Key features
- Email finder
- Verification
- Domain search
Pros
- Good email finder
- Domain search
Cons
- Credit based
- Limited free tier
By Louis Corneloup · Updated Out of 230 sales tools we track, 12 meet the startups bar: free or freemium pricing. Ranked by editorial score plus external signals (G2/Capterra reviews, media mentions, featured status).
Top 10 picks compared. Scroll horizontally on mobile.
| # | Tool | Pricing | Score | |
|---|---|---|---|---|
| 1 | Freemium | 4.5(1,370) | View | |
| 2 | Freemium | 4.3(5,746) | View | |
| 3 | Freemium | 4.4(698) | View | |
| 4 | Freemium | 4.6(1,470) | View | |
| 5 | Freemium | 4.5(1,434) | View | |
| 6 | Freemium | 4.1(2,885) | View | |
| 7 | Freemium | 4.4(1,652) | View | |
| 8 | Freemium | 4.9(697) | View | |
| 9 | Freemium | 4.3(1,338) | View | |
| 10 | Freemium | 4.5(957) | View |
Key features
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Key features
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Understand yourself and others to improve communication and build stronger professional relationships.
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The simplest CRM for small businesses to close deals faster and streamline workflows.
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Streamline your sales process with professional, branded proposals from conversation to close.
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CRM for sales and marketing teams
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The AI workspace for sales that removes admin work and boosts productivity.
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Sell event tickets online with low fees and full control over your data.
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Find email addresses and direct dials
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AI video for sales and marketing engagement
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Modern, scalable CRM platform with AI, marketing automation, and customer service for growing businesses.
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Simple CRM for small businesses to track sales and customer history
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Step 1
We start from our full database of 230 sales tools and keep only those matching startups criteria: free or freemium pricing.
Step 2
Editorial score (out of 100) on utility, UX, value, support, and innovation, then layered with external signals: G2/Capterra review volume and average rating, recent media mentions, and featured status.
Step 3
We rank by combined score and surface the top 12 so the list stays scannable. Pricing is re-checked on rotation and the page rebuilds hourly via ISR so picks stay fresh.
Buyer's guide
Startups (pre-PMF to Series A) optimize for two things software-wise: speed to ship + low fixed cost.
The trap: is over-investing in enterprise tools (Salesforce, Workday, NetSuite) too early when free + freemium tiers cover 80% of the need. The pre-seed / seed startup stack: HubSpot Starter or Pipedrive (CRM), Loops or Customer.io (email), PostHog free tier or Mixpanel free (analytics), Linear (project mgmt), Vercel + Supabase or Railway (hosting + DB), QuickBooks Online or Xero (accounting), Mercury or Brex (banking + cards), Rippling or Gusto or Deel (payroll + HRIS). Total monthly software spend pre-PMF: $200-500. Series A+ adds: Stripe Billing + Maxio for subscriptions, dedicated DPA/security tools (Vanta, Drata), proper CDP (Segment, RudderStack). The single biggest leverage: pick tools your future $10M-ARR self will still use. Migration costs at $5M ARR are brutal.
Hunter ranks first in our sales list for startups, rated 4.5/5 across 1,370 verified user reviews. Strong runners-up are Seamless.AI, Crystal, Bigin.
Yes. Hunter, Seamless.AI, Crystal offer a free or freemium plan that fits startups.
We filtered our database of 230 sales tools to keep only those that match startups: free or freemium pricing. The remaining 12 are ranked by editorial score and external signals (G2/Capterra review volume, media mentions, featured status).
Based on our analysis of the top picks, prioritize: email finder, verification, domain search, campaigns. These are common to the highest-rated tools in this list.
We refresh editorial scores and pricing weekly. Tool pricing is re-checked on a rotation that touches every tool roughly monthly. The list above was generated on June 19, 2026.