Sales intelligence platforms cluster around contact databases (ZoomInfo, Apollo, Cognism), intent data (Bombora, 6sense, G2 Buyer Intent), and conversation/call analysis (Gong, Chorus, Clari Copilot). Most revenue teams adopt one from each layer. ## Top 3 sales intelligence tools 1. [Gong](https://toolradar.com/tools/gong) #1 Top pick Revenue intelligence for customer interactions and deal outcomesPricingUsage-based4.7 /5 across G2 and Capterra · 7,281 ratings, Sep 2026Our takeBest overall[Read the review](https://toolradar.com/tools/gong) 2. [Apollo.io](https://toolradar.com/tools/apollo-io) #2 Find leads, enrich contacts, automate outreach, and track engagementStarting priceFrom $49 /moCheapest paid plan, monthly, as of November 20264.1 /5 across Trustpilot, G2 and Capterra · 11,273 ratings, Sep 2026Our takeBest free tier[Read the review](https://toolradar.com/tools/apollo-io) 3. [Seamless.AI](https://toolradar.com/tools/seamless-ai) #3 AI-powered sales software to find leads, book appointments, and close more sales.Starting priceFrom $99 /moCheapest paid plan, monthly, as of November 20264.4 /5 across G2 and Capterra · 5,976 ratings, Sep 2026[Read the review](https://toolradar.com/tools/seamless-ai) ## 10 top sales intelligence tools compared | Tool | Our take | Starting price (Nov 2026) | Rating | Watch out for | | --- | --- | --- | --- | --- | | [Gong](https://toolradar.com/tools/gong) | Best overall | Price: Usage-based | 4.7 out of 5, from 7,281 ratings across G2 and Capterra G2 4.7 · Capterra 4.8 | Watch out: Standard contracts are 2-3 years with annual upfront payment, no monthly billing option exists. Early termination means forfeiting the remaining contract value | | [Apollo.io](https://toolradar.com/tools/apollo-io) | Best free tier | Price: $49/mo | 4.1 out of 5, from 11,273 ratings across Trustpilot, G2 and Capterra G2 4.7 · Trustpilot 2.9 | n/a | | [Seamless.AI](https://toolradar.com/tools/seamless-ai) | | Price: $99/mo | 4.4 out of 5, from 5,976 ratings across G2 and Capterra G2 4.4 · Capterra 4.5 | Watch out: Credit accuracy issues: users report 20-30% of contact data (especially cell phones and emails) is outdated or incorrect, effectively wasting credits on bad data. | | [Zendesk Sell](https://toolradar.com/tools/zendesk-sell) | | Price: Not published | 4.2 out of 5, from 7,001 ratings across G2 and Capterra G2 4.2 · Capterra 4.3 | Watch out: Team plan limited to 3 users | | [UpdateAI](https://toolradar.com/tools/updateai) | | Price: Usage-based | 4.7 out of 5, from 2,615 ratings on G2 G2 4.7 | Watch out: Add-ons are available, but not priced | | [Adapt.io](https://toolradar.com/tools/adapt-io) | | Price: $49/mo | 4.6 out of 5, from 2,800 ratings across SourceForge and G2 G2 4.6 · SourceForge 5.0 | Watch out: Credit limits can lead to overage | | [Chorus by ZoomInfo](https://toolradar.com/tools/chorus) | | Price: Contact sales | 4.5 out of 5, from 2,994 ratings on G2 G2 4.5 | n/a | | [Nooks AI](https://toolradar.com/tools/nooks-ai) | Highest rated | Price: Not published | 4.8 out of 5, from 1,699 ratings on G2 G2 4.8 | n/a | | [Snov.io](https://toolradar.com/tools/snov-io) | Most affordable | Price: $39/mo | 4.5 out of 5, from 2,198 ratings across G2, Capterra, SourceForge and more Trustpilot 4.7 · G2 4.5 | n/a | | [Demandbase](https://toolradar.com/tools/demandbase) | | Price: Contact sales | 4.4 out of 5, from 2,005 ratings across G2 and Capterra G2 4.4 · Capterra 4.4 | Watch out: Onboarding and training costs | ## Sales Intelligence pricing compared | Tool | Cheapest paid plan | Free plan | Billing basis | | --- | --- | --- | --- | | [Gong](https://toolradar.com/tools/gong) | Cheapest paid plan: Not published | Free plan: No | Billing: Not published | | [Apollo.io](https://toolradar.com/tools/apollo-io) | Cheapest paid plan: Basic, $49/mo (billed yearly) | Free plan: Yes | Billing: Per user, billed yearly | | [Seamless.AI](https://toolradar.com/tools/seamless-ai) | Cheapest paid plan: Pro, $99/mo | Free plan: Yes | Billing: Per user, billed monthly | | [Zendesk Sell](https://toolradar.com/tools/zendesk-sell) | Cheapest paid plan: Not published | Free plan: No | Billing: Not published | | [UpdateAI](https://toolradar.com/tools/updateai) | Cheapest paid plan: Not published | Free plan: No | Billing: Not published | | [Adapt.io](https://toolradar.com/tools/adapt-io) | Cheapest paid plan: Starter, $49/mo | Free plan: Yes | Billing: Billed monthly | | [Chorus by ZoomInfo](https://toolradar.com/tools/chorus) | Cheapest paid plan: Not published | Free plan: No | Billing: Not published | | [Nooks AI](https://toolradar.com/tools/nooks-ai) | Cheapest paid plan: Not published | Free plan: No | Billing: Not published | | [Snov.io](https://toolradar.com/tools/snov-io) | Cheapest paid plan: Starter, $39/mo | Free plan: No | Billing: Billed monthly | | [Demandbase](https://toolradar.com/tools/demandbase) | Cheapest paid plan: Not published | Free plan: No | Billing: Not published | Toolradar pricing data, last verified November 2026. Prices are the cheapest paid plan converted to a monthly figure; "Not published" means the vendor publishes no price for a self-serve paid plan. 4 of 10 tools publish a paid price; median cheapest paid plan $49/mo. Toolradar data ## The sales intelligence tools market in numbers **Toolradar data:** Toolradar tracks 128 sales intelligence tools as of November 2, 2026. 41% of the sales intelligence tools on Toolradar are free, freemium or open source. The median cheapest paid plan for sales intelligence tools is $49/mo, across the 49 that publish a price. Toolradar re-checked the pricing of 78% of sales intelligence tools in the last 90 days. Toolradar aggregates 72,329 public user reviews (G2, Capterra, Trustpilot and other review sites) across 76 rated sales intelligence tools. The most cross-shopped sales intelligence tool is Apollo.io, listed as an alternative to 130 other tools on Toolradar. The most compared sales intelligence tool on Toolradar over the last 90 days is Apollo.io, with 490 side-by-side comparisons. Computed from the Toolradar catalog and on-site activity. - 128 sales intelligence tools tracked - 41% are free, freemium or open source - $49/mo median cheapest paid plan, across the 49 sales intelligence tools that publish one - 78% of prices re-checked in the last 90 days - 72,329 public user reviews aggregated across 76 rated tools | Rank | Tool | Listed as an alternative to | | --- | --- | --- | | 1 | [Apollo.io](https://toolradar.com/tools/apollo-io) | 130 tools | | 2 | [ZoomInfo](https://toolradar.com/tools/zoominfo) | 79 tools | | 3 | [Seamless.AI](https://toolradar.com/tools/seamless-ai) | 76 tools | | Rank | Tool | Comparisons | | --- | --- | --- | | 1 | [Apollo.io](https://toolradar.com/tools/apollo-io) | 490 | | 2 | [Clay](https://toolradar.com/tools/clay) | 232 | | 3 | [Gong](https://toolradar.com/tools/gong) | 203 | Source and method: [live sales intelligence tools statistics](https://toolradar.com/statistics/sales-intelligence) · [Toolradar Research report](https://toolradar.com/reports/sales-intelligence-software-statistics) ## Sales Intelligence leaderboards from Toolradar data Toolradar ranks Sales Intelligence tools on one measure at a time, only where at least 8 tools have data. As of Nov 2026. CSV download of these Sales Intelligence leaderboards, licensed CC BY 4.0 ### Lowest entry price, plans with no stated unit Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis. Counted among 39 tools with no stated price unit, verified price. | # | Tool | Entry plan | | --- | --- | --- | | 1 | [Sillage](https://toolradar.com/tools/sillage) | $10/mo, billed monthly | | 2 | [Seedtable Research](https://toolradar.com/tools/seedtable-research) | $14.92/mo, billed yearly | | 3 | [Oneprofile](https://toolradar.com/tools/oneprofile) | $20/mo, billed monthly | | 3 | [Orange Slice](https://toolradar.com/tools/orange-slice) | $20/mo, billed monthly | | 5 | [Grand](https://toolradar.com/tools/grand) | $25/mo, billed monthly | ### Lowest entry price, per-user plans Counted among 8 tools priced per user, verified price. | # | Tool | Entry plan | | --- | --- | --- | | 1 | [Weflow](https://toolradar.com/tools/weflow) | $20/user/mo, billed yearly | | 2 | [Lusha](https://toolradar.com/tools/lusha) | $36/user/mo, billed monthly | | 3 | [Teamgate](https://toolradar.com/tools/teamgate) | $39.90/user/mo, billed monthly | | 4 | [Attio](https://toolradar.com/tools/attio) | $44/user/mo, billed monthly | | 5 | [Lightfield](https://toolradar.com/tools/lightfield) | $59/user/mo, billed monthly | A position exists only when at least 8 tools have data for that metric. 47 of 128 Sales Intelligence tools have a verified price; the others publish none we could read (often "contact sales"). Advertising and placement fees are not inputs to any position. Visit counts include visits from every source. [How we compute this](https://toolradar.com/how-we-rate#toolradar-data). Cite this: Toolradar, “Sales Intelligence leaderboards”, Nov 2026. Data licensed CC BY 4.0. [All Sales Intelligence statistics](https://toolradar.com/statistics/sales-intelligence). ## How the top sales intelligence tools compare 3 of the 10 sales intelligence tools listed here have a free plan (Apollo.io, Seamless.AI, Adapt.io); the other 7 (Gong, Zendesk Sell, UpdateAI, Chorus by ZoomInfo, Nooks AI, Snov.io, Demandbase) are paid only. Teams on a budget should start with Apollo.io, our free pick. Rankings are computed from G2/Capterra review volume and rating, and media mentions. [Editorial policy](https://toolradar.com/editorial-policy) ## Top sales intelligence tools Order: Toolradar ranking score, which is the public review volume times the average rating on G2, Capterra, Trustpilot and other review sites, plus media mentions (recent ones count more). Paid placements are labelled and never change the score. [How we rank](https://toolradar.com/how-we-rate). ### Gong Paid Revenue intelligence for customer interactions and deal outcomes 4.7 /5 across G2 and Capterra · 7,281 ratings, Sep 2026 Gong is a revenue intelligence platform that captures customer interactions and delivers insights. AI analyzes calls, emails, and meetings to reveal what top performers do differently. Deal intelligence predicts outcomes and risks. Coaching features improve rep performance. Market intelligence spots competitive trends. The platform that shows revenue teams reality, not just CRM data. [View details](https://toolradar.com/tools/gong) [Visit website](https://www.gong.io) [Gong alternatives →](https://toolradar.com/alternatives/gong) Thanks, your review is with our moderators.Used Gong? Rate it - Pro: Excellent call intelligence - Pro: Great coaching features - Pro: Strong AI insights - Con: Enterprise pricing - Con: Complex implementation Fair value Gong is the dominant revenue intelligence platform, but its pricing is deliberately opaque and expensive. Watch out Standard contracts are 2-3 years with annual upfront payment, no monthly billing option exists. Early termination means forfeiting the remaining contract value ### Apollo.io Free plan Find leads, enrich contacts, automate outreach, and track engagement 4.1 /5 across Trustpilot, G2 and Capterra · 11,273 ratings, Sep 2026 Apollo.io is a sales intelligence and engagement platform with a database of 275M+ contacts. Find leads, enrich data, automate outreach sequences, and track engagement-all in one platform with AI-powered insights and CRM integrations. [View details](https://toolradar.com/tools/apollo-io) [Visit website](https://www.apollo.io) [Apollo.io alternatives →](https://toolradar.com/alternatives/apollo-io) Thanks, your review is with our moderators.Used Apollo.io? Rate it - Pro: Massive B2B contact database with 275M+ contacts - Pro: Generous free tier with 50 credits/month - Pro: All-in-one prospecting and engagement platform - Con: Data accuracy varies by region and industry - Con: Credit system can be confusing Good value Apollo.io's pricing is fair for a sales intelligence and outreach platform. ### Seamless.AI Free plan AI-powered sales software to find leads, book appointments, and close more sales. 4.4 /5 across G2 and Capterra · 5,976 ratings, Sep 2026 Seamless.AI is an AI-powered sales platform designed to help sales professionals, marketers, and recruiters find, connect with, and close more deals. It provides a real-time search engine for B2B sales leads, offering access to over 1.8 billion verified business emails and 414 million phone numbers globally. The platform allows users to build targeted lists of contacts and companies, enrich existing data, and track job changes to maintain up-to-date information. The product suite includes features like Prospector for discovering ideal contacts with detailed profiles, Buyer Intent to identify ready-to-buy leads, Data Enrichment to automatically update CRM records, and an AI Assistant for generating sales copy. Seamless.AI integrates with popular CRMs and sales tools like Salesforce, HubSpot, Salesloft, and Outreach, streamlining workflows and improving sales productivity. It aims to eliminate manual prospecting and data decay, enabling users to focus on engaging with prospects and closing sales. [View details](https://toolradar.com/tools/seamless-ai) [Visit website](https://seamless.ai) [Seamless.AI alternatives →](https://toolradar.com/alternatives/seamless-ai) Thanks, your review is with our moderators.Used Seamless.AI? Rate it - Pro: B2B lead data - Pro: Good accuracy - Pro: CRM integration - Con: Expensive - Con: Privacy concerns Fair value The Free plan gives you just 50 lifetime credits to test data quality. Watch out Credit accuracy issues: users report 20-30% of contact data (especially cell phones and emails) is outdated or incorrect, effectively wasting credits on bad data. ### Zendesk Sell Paid Accelerate pipeline velocity with AI forecasting and unified customer views 4.2 /5 across G2 and Capterra · 7,001 ratings, Sep 2026 Zendesk Sell is a sales CRM designed to accelerate pipeline velocity with built-in email/call tracking, deal management, and AI-powered forecasting. It integrates natively with Zendesk Support so sales and support teams share a unified customer view. Features include customizable pipelines, task automation, mobile selling, and robust reporting, from $19/user/month for small teams to $169/user/month for enterprise. [View details](https://toolradar.com/tools/zendesk-sell) [Visit website](https://www.zendesk.com/sell/) Thanks, your review is with our moderators.Used Zendesk Sell? Rate it - Pro: Seamless integration with Zendesk Support for full customer context - Pro: Intuitive UI with fast onboarding for sales teams - Pro: Built-in phone and email, no third-party tools needed - Con: Team plan limited to 3 paid users - Con: Most buyers bundle with Zendesk Suite, inflating total cost Fair value It's best for established businesses looking for a comprehensive, integrated CRM solution. Watch out Team plan limited to 3 users ### UpdateAI Paid AI superpower for account teams to maximize impact of every customer interaction. 4.7 /5 on G2 · 2,615 ratings, Oct 2026 UpdateAI is an AI-powered solution designed for account teams to enhance customer interactions and drive revenue growth. It automates meeting preparation and follow-up, transforming unstructured call data into actionable insights. The platform helps identify critical risk signals, uncover upsell and expansion opportunities, and ensures customer feedback reaches relevant internal teams like Product and Marketing. By providing structured call data and AI-driven workflows, UpdateAI eliminates manual busywork, allowing account managers, customer success managers, and other team members to focus on engaging with customers. It surfaces revenue growth opportunities and fosters cross-functional understanding, leading to better decision-making and a more proactive approach to customer relationship management. The tool is particularly beneficial for teams looking to improve efficiency, reduce churn risks, and leverage customer conversations for strategic business insights. [View details](https://toolradar.com/tools/updateai) [Visit website](https://www.update.ai) Thanks, your review is with our moderators.Used UpdateAI? Rate it - Pro: Saves hours on manual meeting prep and follow-up. - Pro: Automatically surfaces emerging churn risks and revenue opportunities. - Pro: Provides structured call data for better decision-making. - Con: Requires a minimum of 5 users for the Customer Intelligence plan. - Con: SSO/SCIM integration is only available on the higher-tier plan. Fair value This pricing is best for established account teams with a clear ROI for advanced customer intelligence. Watch out Add-ons are available, but not priced ### Adapt.io Free plan Navigate the B2B data jungle to precisely target and connect with decision-makers. 4.6 /5 across SourceForge and G2 · 2,800 ratings, Sep 2026 Adapt.io is a B2B lead intelligence platform designed to redefine prospecting by providing accurate and verified contact and company data. It helps sales and marketing teams identify high-growth companies, discover key decision-makers, and build targeted lists with precision. The platform offers extensive data attributes, including firmographic, demographic, and technographic information, enabling users to personalize outreach and improve conversion rates. Primarily, Adapt.io serves sales representatives, account executives, and sales leadership by streamlining prospecting, enriching CRM data, and providing one-click integrations with outreach tools. For marketers, it empowers demand generation strategies, improves email campaign effectiveness, and facilitates hyper-targeted audience segmentation. The platform's core value lies in its ability to deliver high-quality, real-time verified data, ensuring sales and marketing efforts reach the right people with confidence. Adapt.io aims to help businesses scale their sales and marketing engines by providing a robust data foundation. It enables users to build pipelines that convert, increase email success rates, and boost overall prospecting productivity, ultimately leading to increased revenue. [View details](https://toolradar.com/tools/adapt-io) [Visit website](https://adapt.io) [Adapt.io alternatives →](https://toolradar.com/alternatives/adapt-io) Thanks, your review is with our moderators.Used Adapt.io? Rate it - Pro: High accuracy and verification of contact data. - Pro: Extensive database covering a wide range of industries and tech sectors. - Pro: Seamless integration with existing CRM and outreach tools. - Con: Specific pricing tiers and credit allocation details are not immediately clear. - Con: No explicit mention of global data coverage beyond "empowering global teams." Good value Adapt.io's pricing is fair, offering a generous Free tier and a well-priced Starter plan at $49/month for basic needs. Watch out Credit limits can lead to overage ### Chorus by ZoomInfo Paid Boost sales with AI-powered call insights and coaching 4.5 /5 on G2 · 2,994 ratings, Sep 2026 Chorus by ZoomInfo is conversation intelligence for sales teams. Automatically record and transcribe customer calls and meetings. AI identifies winning behaviors and coaching opportunities. Deal insights highlight risks and next steps. Integrations with CRM update records automatically. Help reps improve by showing them what works in successful deals. [View details](https://toolradar.com/tools/chorus) [Visit website](https://www.chorus.ai) Thanks, your review is with our moderators.Used Chorus by ZoomInfo? Rate it - Pro: Part of ZoomInfo - Pro: Good call analysis - Pro: Team performance tracking - Con: Requires ZoomInfo ecosystem - Con: Complex pricing Fair value However, custom pricing often indicates a higher cost, likely positioning it as an expensive option compared to market alternatives that offer transparent pricing. ### Nooks AI Paid The AI-powered pipeline engine for modern sales teams, automating busywork to boost conversions and productivity. 4.8 /5 on G2 · 1,699 ratings, Sep 2026 Nooks AI is an AI-powered platform designed for modern sales teams to significantly enhance outbound prospecting, parallel dialing, and sales coaching. It automates time-consuming tasks, allowing sales representatives to focus on engaging with prospects and closing deals. The platform is structured around three core components: AI Prospector, AI Dialer, and AI Coach. Nooks AI Prospector leverages AI to aggregate buying signals, research accounts, build targeted prospect lists, and draft personalized emails, saving reps hours of manual work. The AI Dialer automates calling tasks such as skipping voicemails and invalid numbers, enabling parallel dialing across multiple lines to dramatically increase connect rates and live conversations. Finally, Nooks AI Coach provides AI-driven call scoring, conversation intelligence, and training bots for practicing talk tracks, which helps in faster rep ramp-up and continuous performance improvement. This comprehensive suite of tools aims to double pipeline generation, improve conversion rates, and create a more efficient and effective sales process. [View details](https://toolradar.com/tools/nooks-ai) [Visit website](https://www.nooks.ai) [Nooks AI alternatives →](https://toolradar.com/alternatives/nooks-ai) Thanks, your review is with our moderators.Used Nooks AI? Rate it - Pro: Significantly increases connect rates and live conversations (e.g., 7x increase reported) - Pro: Boosts SDR productivity and conversion rates (e.g., 3x improvement reported) - Pro: Reduces rep ramp-up time by up to 40% with AI coaching and training - Con: No explicit pricing details are provided without a demo request, which can be a barrier for some users. - Con: AI Coach is only available as an add-on to the AI Dialing Assistant, not as a standalone feature. ### Snov.io Paid Snov.io is a B2B lead generation and outreach automation tool for finding leads and automating email & LinkedIn campaigns. 4.5 /5 across G2, Capterra, SourceForge and more · 2,198 ratings, Sep 2026 Snov.io is a B2B lead generation and multichannel outreach automation platform designed to help sales and marketing teams improve reply rates and manage outbound campaigns more efficiently. From finding verified leads to launching automated email and LinkedIn campaigns, Snov.io streamlines the outbound process in one unified workspace. With Snov.io, you can: - Discover and verify high-quality B2B leads - Build targeted lead lists with AI-powered prospecting - Set up and manage email infrastructure - Automate multichannel outreach campaigns (email and LinkedIn) - Track engagement and manage pipelines in a built-in CRM - Optimize deliverability and scale outbound campaigns Snov.io combines lead generation, outreach automation, and deal management into one platform - helping sales managers, business owners, marketing managers, and C-level executives manage pipeline growth without relying on multiple disconnected tools. Whether you're a growing startup or an established B2B company, Snov.io supports scalable outbound systems focused on generating conversations and improving engagement. [View details](https://toolradar.com/tools/snov-io) [Visit website](https://snov.io) [Snov.io alternatives →](https://toolradar.com/alternatives/snov-io) Thanks, your review is with our moderators.Used Snov.io? Rate it - Pro: Multi-channel outreach - Pro: LinkedIn automation - Pro: Accurate email verification - Con: Learning curve Snov.io has a free Trial plan that renews every month with 50 credits and 100 recipients, enough to test the tools. 10 ### Demandbase Paid Account-based marketing platform 4.4 /5 across G2 and Capterra · 2,005 ratings, Sep 2026 Demandbase is an account-based marketing platform that helps B2B companies identify, engage, and convert their best-fit accounts. It combines ABM, advertising, sales intelligence, and data in one platform. [View details](https://toolradar.com/tools/demandbase) [Visit website](https://demandbase.com) Thanks, your review is with our moderators.Used Demandbase? Rate it - Pro: Unifies first-party (CRM, MAP, web activity) and third-party data (firmographic, technographic, intent signals) into a single account view. - Pro: Utilizes AI built on 20 years of B2B data to automate actions, detect intent, and orchestrate revenue generation. - Pro: Identifies and engages entire buying groups within accounts, rather than just individual contacts, for more effective targeting. - Con: The platform's advanced AI and data integration might have a steep learning curve for new users or smaller teams without dedicated RevOps personnel. - Con: The emphasis on 'buying groups' and 'pipeline AI' suggests a primary focus on larger B2B enterprises, potentially making it less suitable or cost-effective for very small businesses. Fair value Demandbase's 'Contact Us' pricing for its ABX Cloud suggests a high-end, enterprise-focused solution. Watch out Onboarding and training costs ## Why other sales intelligence tools didn't make our top 10 We evaluated 128 tools in this category and these 20 ranked 11 through 30. They're solid options that fell short on one or two axes (review depth, pricing transparency, feature parity), but worth a look if the leaders don't fit your stack or budget. [CognismB2B sales intelligence platform](https://toolradar.com/tools/cognism)[AvomaAI meeting assistant for revenue teams](https://toolradar.com/tools/avoma)[UpLeadReal-time verified B2B emails, mobile numbers, and intent data for sales prospecting.](https://toolradar.com/tools/uplead)[Aviso AIThe end-to-end AI revenue platform for modern GTM teams to predict, guide, and simplify every revenue action.](https://toolradar.com/tools/aviso-ai)[Lead ForensicsUncover anonymous B2B website visitors to fuel sales, marketing, and account management growth.](https://toolradar.com/tools/lead-forensics)[LeadIQB2B prospecting and data platform](https://toolradar.com/tools/leadiq)[People.aiAI-powered revenue platform for sales teams to drive predictable growth and win more deals.](https://toolradar.com/tools/people-ai)[Jungle ScoutUnlock Amazon growth with data-driven insights](https://toolradar.com/tools/jungle-scout)[6senseAI-powered revenue intelligence platform](https://toolradar.com/tools/6sense)[DemandScienceEmpowering B2B marketers with verified data and AI to drive predictable pipeline and measurable outcomes.](https://toolradar.com/tools/demandscience)[Lead411The #1 B2B leads database with sales intelligence for accelerated lead generation.](https://toolradar.com/tools/lead411)[DealfrontAccelerate revenue growth by identifying, prioritizing, and engaging high-quality sales leads.](https://toolradar.com/tools/dealfront)[KlueCompetitive intelligence and win-loss analysis platform for sales and marketing teams.](https://toolradar.com/tools/klue)[ClearbitBusiness intelligence data for sales and marketing](https://toolradar.com/tools/clearbit)[KasprInstantly access accurate B2B contact data directly from LinkedIn profiles.](https://toolradar.com/tools/kaspr)[iWaveDiscover and qualify best-fit donors with comprehensive data and predictive analytics.](https://toolradar.com/tools/iwave)[TadataAutomate sales research and prep directly in Slack](https://toolradar.com/tools/tadata)[WinmoAccelerate sales with real-time intelligence on marketing and advertising decision-makers.](https://toolradar.com/tools/winmo)[AttioA flexible CRM that adapts to your business](https://toolradar.com/tools/attio)[SkrappFind, verify, and export B2B emails and leads from professional networks and websites.](https://toolradar.com/tools/skrapp) ## Popular sales intelligence comparisons See how the leading sales intelligence tools stack up head-to-head. - [Gong vs People.ai](https://toolradar.com/compare/gong-vs-people-ai) - [Gong vs Tadata](https://toolradar.com/compare/gong-vs-tadata) - [Apollo.io vs Cognism](https://toolradar.com/compare/apollo-io-vs-cognism) - [Apollo.io vs Seamless.AI](https://toolradar.com/compare/apollo-io-vs-seamless-ai) - [Apollo.io vs LeadIQ](https://toolradar.com/compare/apollo-io-vs-leadiq) - [Apollo.io vs Snov.io](https://toolradar.com/compare/apollo-io-vs-snov-io) - [Seamless.AI vs Cognism](https://toolradar.com/compare/cognism-vs-seamless-ai) - [Seamless.AI vs LeadIQ](https://toolradar.com/compare/leadiq-vs-seamless-ai) - [UpdateAI vs Gong](https://toolradar.com/compare/gong-vs-updateai) - [UpdateAI vs People.ai](https://toolradar.com/compare/people-ai-vs-updateai) - [Adapt.io vs Apollo.io](https://toolradar.com/compare/adapt-io-vs-apollo-io) - [Adapt.io vs Cognism](https://toolradar.com/compare/adapt-io-vs-cognism) Compare all 128 sales intelligence tools side by side ## Pricing breakdowns for sales intelligence tools Real plans and the hidden costs for each tool. - [Gong pricing](https://toolradar.com/tools/gong/pricing) - [Apollo.io pricing](https://toolradar.com/tools/apollo-io/pricing) - [Seamless.AI pricing](https://toolradar.com/tools/seamless-ai/pricing) - [Zendesk Sell pricing](https://toolradar.com/tools/zendesk-sell/pricing) - [UpdateAI pricing](https://toolradar.com/tools/updateai/pricing) - [Adapt.io pricing](https://toolradar.com/tools/adapt-io/pricing) - [Chorus by ZoomInfo pricing](https://toolradar.com/tools/chorus/pricing) - [Snov.io pricing](https://toolradar.com/tools/snov-io/pricing) ## Browse all sales intelligence tools 128 tools Pricing - [100% free](https://toolradar.com/best/sales-intelligence?pricing=free#browse) - [Free plan](https://toolradar.com/best/sales-intelligence?pricing=freemium#browse) - [Paid](https://toolradar.com/best/sales-intelligence?pricing=paid#browse) Platform - [Web](https://toolradar.com/best/sales-intelligence?os=Web#browse) - [iOS](https://toolradar.com/best/sales-intelligence?os=iOS#browse) - [Android](https://toolradar.com/best/sales-intelligence?os=Android#browse) - [Windows](https://toolradar.com/best/sales-intelligence?os=Windows#browse) - [macOS](https://toolradar.com/best/sales-intelligence?os=macOS#browse) - [Linux](https://toolradar.com/best/sales-intelligence?os=Linux#browse) - [Chrome](https://toolradar.com/best/sales-intelligence?os=Chrome#browse) Industry - [SaaS & Technology 30](https://toolradar.com/best/sales-intelligence?industry=saas#browse) - [Healthcare 6](https://toolradar.com/best/sales-intelligence?industry=healthcare#browse) - [Manufacturing 6](https://toolradar.com/best/sales-intelligence?industry=manufacturing#browse) - [Finance & Banking 4](https://toolradar.com/best/sales-intelligence?industry=finance#browse) - [Sales 4](https://toolradar.com/best/sales-intelligence?industry=sales#browse) - [Education 2](https://toolradar.com/best/sales-intelligence?industry=education#browse) - [Legal 2](https://toolradar.com/best/sales-intelligence?industry=legal#browse) - [Marketing & Advertising 2](https://toolradar.com/best/sales-intelligence?industry=marketing#browse) - [Real Estate 2](https://toolradar.com/best/sales-intelligence?industry=real-estate#browse) - [Construction 1](https://toolradar.com/best/sales-intelligence?industry=construction#browse) [GoldenTransform fragmented web data into structured business insights for informed decision-making.Paid](https://toolradar.com/tools/golden)[LeadfeederIdentify companies visiting your website and convert them into high-value B2B leads.Free plan · Web](https://toolradar.com/tools/leadfeeder)[ClearSlideThe most complete sales engagement platform for content, communications, and sales intelligence.Paid · Web, iOS, Android, Windows, macOS](https://toolradar.com/tools/clearslide)[SnitcherIdentify hidden website visitors, enrich leads, and automate sales and marketing workflows.Paid · Web](https://toolradar.com/tools/snitcher)[RB2BIdentify website visitors and turn anonymous traffic into qualified leads for your sales pipeline.Free plan · Web](https://toolradar.com/tools/rb2b)[LushaB2B sales intelligence platform with verified contact data and AI insightsFree plan · Web, Chrome](https://toolradar.com/tools/lusha)[TeamgateIntelligent CRM for growing businessesFree plan · Web](https://toolradar.com/tools/teamgate)[Visitor QueueIdentify anonymous website visitors, uncover decision-makers, and generate B2B leads.Free plan · Web](https://toolradar.com/tools/visitor-queue)[ClaySupercharge sales & marketing with enriched lead dataFree plan · Web](https://toolradar.com/tools/clay)[AlbacrossB2B intent data and buyer signalsPaid · Web](https://toolradar.com/tools/albacross)[DonorSearchAI-powered donor prospect research and fundraising intelligence for nonprofits.100% free · Web](https://toolradar.com/tools/donorsearch)[VainuTurn company and contact data into actionable insights for B2B sales and CRM enrichment.Paid · Web](https://toolradar.com/tools/vainu)[MarchexAI-powered conversation insights to accelerate revenue and optimize customer interactions.Paid · Web](https://toolradar.com/tools/marchex)[Common RoomUnify customer intelligence and activate GTM teams with AI-powered buying signals.Paid · Web, Chrome](https://toolradar.com/tools/common-room)[BomboraTransform B2B consumption data into actionable insights for sales and marketing.Paid · Web](https://toolradar.com/tools/bombora)[ContactOutUnlock accurate contact data for 350M professionals to supercharge prospecting and outreach.Paid · Web, Chrome](https://toolradar.com/tools/contactout)[La Growth MachineAutomate multi-channel sales prospecting across LinkedIn, Email, and Twitter/X.Paid · Web](https://toolradar.com/tools/la-growth-machine)[PocusAI-powered sales platform that guides reps to focus on high-value opportunities and automate prospecting.Paid · Web, Chrome](https://toolradar.com/tools/pocus)[HockeyStackAI-powered GTM intelligence and automation for B2B marketing, sales, and RevOps teams.Paid · Web](https://toolradar.com/tools/hockeystack)[EnteloUnify talent sourcing, engagement, tracking, and analytics to attract and retain top talent.Paid · Web](https://toolradar.com/tools/entelo)[GetProspectFind and verify B2B emails and phone numbers, enrich contact data, and automate cold email outreach.Free plan · Web, Chrome](https://toolradar.com/tools/getprospect)[DropcontactFind and enrich B2B contact data with 100% GDPR compliant email addresses.Paid · Web](https://toolradar.com/tools/dropcontact)[ReonomyUncover off-market CRE deals with AI-powered property intelligencePaid · Web](https://toolradar.com/tools/reonomy)[Involve.aiAgentic AI platform for sales professionals to automate lead generation, enrichment, and outreach.Paid · Web](https://toolradar.com/tools/involve-ai) Showing the top 24 of 128. Filter to narrow down. ## In-depth: why these tools made the cut ### Why Apollo dominates SMB sales intelligence Apollo.io review Apollo's 275M+ contact database at SMB-friendly pricing made it the default for outbound-heavy SMB sales teams. The bundling with outbound sequencing further reduces vendor count. See sales-engagement for more. For enterprise targeting depth (firmographic detail, technographic signals, intent), ZoomInfo still leads. ## How to choose sales intelligence software 1. Identify the gapSourcing contacts: Apollo (SMB), ZoomInfo (enterprise), Cognism (EU-friendly). Buyer intent signals: Bombora, 6sense, G2. Call analysis: Gong, Chorus. Each layer answers different questions. 2. Audit data accuracy on your ICPB2B databases sell on coverage but vary wildly in accuracy for specific ICPs. Test the data on your real prospecting filters before committing, companies in non-US markets, niche verticals, or specific job functions vary by vendor. 3. Plan for complianceSourced contact data carries GDPR/CCPA risk. Verify the vendor's compliance posture, opt-out handling, and source documentation. Compliance shortcomings can create real legal exposure. ## Best Sales Intelligence for - [Sales Intelligence for Startups](https://toolradar.com/best/sales-intelligence/for/startups) - [Sales Intelligence for Small Businesses](https://toolradar.com/best/sales-intelligence/for/small-businesses) - [Sales Intelligence for Freelancers](https://toolradar.com/best/sales-intelligence/for/freelancers) - [Sales Intelligence for Enterprises](https://toolradar.com/best/sales-intelligence/for/enterprises) - [Sales Intelligence for Solopreneurs](https://toolradar.com/best/sales-intelligence/for/solopreneurs) - [Sales Intelligence for Nonprofits](https://toolradar.com/best/sales-intelligence/for/nonprofits) ## How we ranked these sales intelligence tools We rank by real-world signal: G2/Capterra review volume and rating, and media mentions (volume and recency). Pricing is re-checked and the ranking refreshed monthly. Tools evaluated128 With free plan37% Last updatedNovember 2026 Toolradar Research ## The data behind sales intelligence tools First-party analyses built from our full catalog, methodology published. - [Where AI concentrates in the sales stack](https://toolradar.com/reports/ai-for-sales-2026) - [Which software categories are actually free](https://toolradar.com/reports/free-software-report-2026) - [What B2B software really costs per month](https://toolradar.com/reports/saas-price-points-2026) - [The most crowded software markets](https://toolradar.com/reports/most-crowded-software-markets-2026) All Toolradar research Ask your AI assistant Toolradar works inside Claude, ChatGPT, Cursor and VS Code. Every price comes with the date it was read on the vendor's page. No API key needed. “What is the best sales intelligence tool for a 5-person team under $50 a month? Give me a short list with prices.” [Add to Cursor](cursor://anysphere.cursor-deeplink/mcp/install?name=toolradar&config=eyJ1cmwiOiJodHRwczovL3Rvb2xyYWRhci5jb20vYXBpL21jcCJ9)[Add to VS Code](vscode:mcp/install?%7B%22name%22%3A%22toolradar%22%2C%22url%22%3A%22https%3A%2F%2Ftoolradar.com%2Fapi%2Fmcp%22%7D)[Claude, ChatGPT and others](https://toolradar.com/for-agents?src=category) claude mcp add --transport http toolradar https://toolradar.com/api/mcp ## Frequently Asked Questions ### What is the best sales intelligence tool in 2026? Based on our analysis of 128 sales intelligence tools, Gong is our overall sales intelligence pick. The next tools on the list are Apollo.io, Seamless.AI, Zendesk Sell. Rankings use G2/Capterra review volume and rating, and media mentions. ### What are the top 3 sales intelligence tools? The top 3 sales intelligence tools in 2026, ranked by Toolradar, are: 1) Gong, Revenue intelligence for customer interactions and deal outcomes. 2) Apollo.io, Find leads, enrich contacts, automate outreach, and track engagement. 3) Seamless.AI, AI-powered sales software to find leads, book appointments, and close more sales. ### Are there free sales intelligence tools? Yes. Apollo.io is our free sales intelligence pick (free plan alongside paid plans). 3 of the 10 tools on this page have a free plan. Among the 128 sales intelligence tools we rank, 47 have a free plan. ### How do I choose the right sales intelligence tool? Start by defining your team size, budget, and must-have features. Gong is our overall sales intelligence pick. Apollo.io is our free sales intelligence pick. Compare all 128 options side by side on Toolradar. Cite this page: Toolradar, "Best Sales Prospecting & Intelligence Tools in 2026", updated November 2026, https://toolradar.com/best/sales-intelligence [Sales Intelligence statistics catalog size, ratings and pricing data, updated monthly](https://toolradar.com/statistics/sales-intelligence) For sales intelligence vendors ## Selling a sales intelligence product? Reach 930K+ buyers through Toolradar & Dupple. Newsletter ads and directory listings: the same surfaces buyers use to shortlist. Maximum 3 sponsors per issue, native layout, no ad design needed. Self-serve advertising Book a Spotlight, Primary Ad, or Native Advertorial yourself. Live in 1-2 weeks. See ad pricing → Full-service: let us run it Our agency owns the media + executes the campaigns. Demand, SEO, content, end-to-end. How the agency works → Some offers on this page may be paid placements or contain affiliate links. --- Source: https://toolradar.com/best/sales-intelligence