12 Best AI Assistants for Enterprises (2026)

Data compiled by Toolradar Updated November 8, 2026 How we rate

The 12 highest-ranked AI assistants for enterprises, filtered for paid plans or free plus paid plans, and a strong editorial or user rating.

Key Takeaways

ChatGPT is our overall pick for AI assistants for enterprises in 2026, and our free pick. Overall and free pick: Free plan; cheapest paid plan Go, $8/mo. Rated 4.6/5 on G2 (2,958 ratings, Aug 2026).
We evaluated 1,594 AI assistants, then kept the 12 that rank highest for enterprises.
6 of the 12 tools listed here have a free plan.

AI assistants tracked: 1,594
of 12 have a free plan: 6
median cheapest paid plan per month: $15

Ranked by editorial score plus external signals (G2/Capterra review volume and rating, and media mentions). Pricing checked November 2026. Methodology Editorial policy

At a glance: 12 AI Assistants for Enterprises

All 12 picks compared, prices as of November 2026. Scroll sideways on small screens.

12 AI Assistants for Enterprises compared, prices as of November 2026
#	Tool	Pricing	Starting price	Rating	What it does
1	ChatGPT	Free plan	Go, $8/mo	4.6 (2,958) G2, Aug 2026	Advanced AI models for web, iOS, Android, and desktop
2	Topaz Labs	Paid	Topaz for Web - Image, $19/mo	4.2 (56,442) G2/Trustpilot, Aug 2026	AI photo and video enhancement
3	Superhuman	Paid	Starter, $30/mo	4.7 (15,892) G2/Capterra, Sep 2026	Process email at blazing speed with AI summaries and shortcuts
4	Notion AI	Usage-based	AI Add-on, 10	4.6 (13,842) G2, Sep 2026	AI that works where you already work
5	Fathom	Free plan	Team, $15/mo (billed yearly)	4.9 (7,187) G2/Trustpilot, Sep 2026	AI notetaker that summarizes your meetings so you can focus on the conversation.
6	Microsoft PowerPoint	Free plan	Business Basic, $6/mo	4.6 (4,398) G2, Sep 2026	Industry-standard presentation software
7	Foxit PDF Editor	Paid	Not published	4.5 (5,469) G2, Sep 2026	Intelligent document solution to create, edit, and manage PDFs from any device.
8	Hoxhunt	Paid	Not published	4.8 (3,739) G2, Aug 2026	Automate security training with AI-driven phishing simulations
9	Seamless.AI	Free plan	Pro, $99/mo	4.4 (5,976) G2/Capterra, Sep 2026	AI-powered sales software to find leads, book appointments, and close more sales.
10	KickResume	Free plan	Yearly, $5/mo	4.6 (3,810) G2/Trustpilot, Aug 2026	Create beautiful, ATS-friendly resumes and cover letters quickly with AI and customizable templates.
11	MaintainX	Free plan	Essential, $25/mo	4.8 (1,565) G2, Nov 2026	Transform operations with AI-powered maintenance and asset management software for the industrial frontline.
12	Employment Hero	Paid	HR Essentials, $11/mo	4.4 (4,256) G2/Capterra, Sep 2026	All-in-one AI-powered platform for HR, payroll, hiring, and employee experience.

Detailed picks: AI Assistants for Enterprises

ChatGPT

Free plan

Advanced AI models for web, iOS, Android, and desktop

4.6 /5 on G2 · 2,958 ratings, Aug 2026

Key features

GPT-5.6 Luna as the Free and Go chat default, plus a Think button (still Luna)
GPT-5.6 Sol on paid chat with a reasoning slider (Instant, Medium, High, Extra High)
GPT-5.6 Sol Pro on Pro (and Enterprise) for the hardest / longest jobs

Pros

Free and Go run an advanced model, not a leftover model
Unlimited everyday text on Free/Go (abuse guardrails). Think is there if the question is hard

Cons

Free and Go never get the advanced flagship model in standard chat. Think is still a standard model, not the flagship.
The rivals are advanced models. Older models are leftover API SKUs

View details

Topaz Labs

Paid

AI photo and video enhancement

4.2 /5 across G2 and Trustpilot · 56,442 ratings, Aug 2026

Key features

AI enhancement
Photo upscaling
Video enhancement

Pros

AI photo enhancement
Good quality

Cons

Expensive
Resource intensive

View details

Superhuman

Paid

Process email at blazing speed with AI summaries and shortcuts

4.7 /5 across G2 and Capterra · 15,892 ratings, Sep 2026

Key features

Speed
Keyboard shortcuts
AI triage

Pros

Incredibly fast
Great shortcuts

Cons

Very expensive
Gmail only

View details

Notion AI

Usage-based

AI that works where you already work

4.6 /5 on G2 · 13,842 ratings, Sep 2026

Key features

AI writing
Summarization
Translation

Pros

Integrated into Notion
Context-aware

Cons

Requires Notion
Extra cost

View details

Fathom

Free plan

AI notetaker that summarizes your meetings so you can focus on the conversation.

4.9 /5 across G2 and Trustpilot · 7,187 ratings, Sep 2026

Key features

Meeting assistant
AI summaries
Action items

Pros

Meeting transcription
AI summaries

Cons

Limited integrations
Newer platform

View details

Microsoft PowerPoint

Free plan

Industry-standard presentation software

4.6 /5 on G2 · 4,398 ratings, Sep 2026

Key features

Presentation software
Slide design
Animations

Pros

Industry standard presentations
Powerful features

Cons

Requires Microsoft 365
Large file sizes

View details

Foxit PDF Editor

Paid

Intelligent document solution to create, edit, and manage PDFs from any device.

4.5 /5 on G2 · 5,469 ratings, Sep 2026

Key features

Create, edit, and manage PDF documents
Convert PDFs to and from Microsoft Word, Excel, and PowerPoint
Create, fill, sign, and send forms

Pros

Comprehensive suite of PDF editing and management tools
AI integration for enhanced productivity and document intelligence

Cons

AI Assistant credits are limited in the base plan and require separate purchase for full access
No completely free version of the PDF Editor (only a free trial and a separate free PDF Reader)

View details

Hoxhunt

Paid

Automate security training with AI-driven phishing simulations

4.8 /5 on G2 · 3,739 ratings, Aug 2026

Key features

Adaptive phishing simulations personalized by department, location, and role using AI to mimic real-world attacks.
Interactive, bite-sized security awareness training with a customizable library and AI-generated content.
Automated detection and analysis of employee-reported threats, resolving false positives and categorizing incidents.

Pros

High employee engagement and satisfaction, with users reporting they love the phishing simulations.
Measurable reduction in human risk, with documented lower failure rates and higher detect rates.

Cons

Pricing is not publicly disclosed, requiring a demo or sales inquiry.
May require organizational buy-in to fully implement gamification and cultural shift.

View details

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

Key features

B2B contact data
Email finder
Sales intelligence

Pros

B2B lead data
Good accuracy

Cons

Expensive
Privacy concerns

View details

KickResume

Free plan

Create beautiful, ATS-friendly resumes and cover letters quickly with AI and customizable templates.

4.6 /5 across G2 and Trustpilot · 3,810 ratings, Aug 2026

Key features

Resume builder
AI writing
Cover letters

Pros

Good resume builder
AI features

Cons

Limited free tier
Export restrictions

View details

MaintainX

Free plan

Transform operations with AI-powered maintenance and asset management software for the industrial frontline.

4.8 /5 on G2 · 1,565 ratings, Nov 2026

Key features

Work Order Management with AI-powered suggestions
Preventive and Predictive Maintenance with AI anomaly detection
AI-powered Reporting and customizable dashboards

Pros

AI-driven insights significantly enhance maintenance efficiency and decision-making.
Comprehensive feature set covers work orders, PM, asset tracking, and inventory.

Cons

Advanced features like Asset Health Insights and IoT integrations are only available in higher-tier plans.
The free tier has significant limitations on work orders with attached procedures and repeating work orders.

View details

Employment Hero

Paid

All-in-one AI-powered platform for HR, payroll, hiring, and employee experience.

4.4 /5 across G2 and Capterra · 4,256 ratings, Sep 2026

Key features

AI Employment Operating System
Applicant Tracking System (ATS)
AI-powered SmartMatch for candidate shortlists

Pros

Reduces time to hire significantly with AI matching and candidate pool.
Streamlines HR and payroll processes, saving time and reducing errors.

Cons

Specific pricing details for higher tiers are not immediately transparent.
May have a learning curve due to the breadth of features offered.

View details

How we ranked these AI Assistants for Enterprises

Step 1

Filter the catalog

We start from our ranked list of 1,594 AI assistants and drop tools rated below 3.5/5 on 10 or more reviews, then keep only those matching enterprises criteria: paid plans or free plus paid plans, and a strong editorial or user rating.

Step 2

Score each tool

Editorial scoring on utility, UX, value, support, and innovation, then layered with external signals: G2/Capterra review volume and rating, and media mentions.

Step 3

Keep the top 12

We rank by combined score and surface the top 12 so the list stays scannable. Pricing is re-checked on rotation and the page refreshes hourly so picks stay current.

Challenges Enterprises face

Vendor onboarding (security review, SOC 2, DPA, procurement) takes 6-18 months
SSO + SCIM provisioning + identity management compliance across 200+ apps
Data residency + sovereignty (GDPR, China, India) constrains tool choices
Compliance frameworks (SOC 2, ISO 27001, HIPAA, PCI, GDPR) all need evidence collection
Change management for tool rollouts across 1000+ users is its own project

What to prioritize when picking a tool

Identity + access (Okta, Microsoft Entra ID, Ping) with SCIM provisioning
ERP (Workday, SAP, Oracle, NetSuite) with strong integrations
Data warehouse + governance (Snowflake / Databricks + Collibra / Atlan)
Vendor risk + procurement workflow (Aravo, OneTrust Vendorpedia)
Integration platform (MuleSoft, Boomi, Workato, Tray)

Frequently asked questions

Which AI assistants are best for enterprises in 2026?

ChatGPT ranks first in our AI assistants list for enterprises, rated 4.6/5 across 2,958 ratings aggregated from G2. Strong runners-up are Topaz Labs, Superhuman, Notion AI.

Are there free AI assistants for enterprises?

Yes. ChatGPT, Fathom, Microsoft PowerPoint offer a free plan. 6 of the 12 tools on this page have a free plan in our data.

How did we pick these AI assistants?

We started from our ranked list of AI assistants (1,594 tracked), dropped tools rated below 3.5/5 on 10 or more reviews, and kept only those that match enterprises: paid plans or free plus paid plans, and a strong editorial or user rating. The top 12 are shown in the same order as our main AI assistants ranking (editorial score plus G2/Capterra review volume and rating, and media mentions).

How often is this list updated?

We refresh editorial scores and pricing weekly. Tool pricing is re-checked on a rotation that touches every tool roughly monthly. The prices on this page are as of November 2026.

Cite this page: Toolradar, "12 Best AI Assistants for Enterprises (2026)", updated November 2026, https://toolradar.com/best/ai-assistants/for/enterprises

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