Free plans (10)
Their limits are stated in different terms, so they aren't ranked against each other. Ordered by first paid price.
| Tool | Stated limits | What makes you upgrade | First paid price | Kind |
|---|---|---|---|---|
 Salesforce AgentforceRead Oct 29, 2026 |
Salesforce Foundations: Agentforce Builder, Prompt Builder, Agent Script, Agentforce Coworker, Agentforce Vibes at $0"Get started with Agentforce for free, for any use case."Source | Not found | $5/userAgentforce User License | Free plan |
 Slack AIRead Oct 29, 2026 |
Free forever plan: 90 days of message history, up to 10 apps, 1:1 meetings, 1:1 external messages and Basic AI. Upgrade at any time."Or start with the basics for free, and upgrade at any time."Source | Not found | $8.75/userPro | Free plan |
 ClickUp BrainRead Oct 29, 2026 |
Free Forever plan: unlimited tasks and members, 60 MB storage, 500 AI credits per workspace, 5 Spaces, 100 automation actions per workspace per month. No time limit; upgrade for more."Free forever. No credit card."Source | Upgrade for more | $9/user yearlyCore | Free plan |
 Notion AIRead Oct 29, 2026 |
Free plan at $0 per member with a trial of Notion AI, basic forms and sites, Notion Calendar and databases; files up to 5 MB; paid plans unlock more"For individuals to organize personal projects and life."Source | Paid plans unlock more | $12/userPlus | Free plan |
 Reclaim AIRead Oct 29, 2026 |
Lite plan is free forever with 5 AI Agents, 1 user team, 1 week scheduling range, 1 Calendar Sync, 1 Scheduling Link, limited integrations. No credit card required."Individuals can enjoy our amazing free Lite plan forever - no credit card required."Source | Not found | $12/userStarter | Free plan |
 Asana AIRead Oct 29, 2026 |
Personal plan is free forever for 2 users, with unlimited tasks and projects, list, board and calendar views, unlimited storage (100MB per file) and 100+ free integrations. AI Teammates and AI credits are listed only on paid plans."$0 Free forever"Source | AI Teammates and AI credits are listed only on paid plans | $13.49/userStarter | Free plan |
 Claude (Team / Enterprise)Read Oct 29, 2026 |
Free plan with chat, web search, file creation, code execution, memory, connectors and up to 5 projects; paid plans add more usage, Claude Code and Research."Free for everyone"Source | Paid plans add more usage, Claude Code and Research | $20/moPro | Free plan |
 LindyRead Oct 29, 2026 |
$50 in free credits, no credit card required; credits last 7 days, after which paid usage starts at $29.99 per user per month"Yes. Start with $50 in free credits, no credit card required. The free credits last 7 days."Source | Credits last 7 days, after which paid usage starts at $29.99 per user per month | $29.99/moTeam (3,000 credits) | Free plan |
 ChatGPT (Business / Enterprise)Read Oct 29, 2026 |
Free plan with unlimited text chats and limited uploads, image creation, voice, and deep research; paid plans give more access"Unlimited text chats with GPT-6"Source | Paid plans give more access | No price found | Free plan |
 Microsoft Copilot (Microsoft 365 Copilot)Read Oct 29, 2026 |
Free tier with a Microsoft account for research, creating, and answers; some capabilities have usage limits and more are in paid plans."A free tier is available with a Microsoft account. Copilot AI helps you research, create, and get answers, with some capabilities subject to usage..."Source | Some capabilities have usage limits and more are in paid plans | No price found | Free plan |
Free trial only (2)
- Amazon Q Business: 60-day free trial for up to 50 Pro or Lite users per application; 1,500 index hours within 60 days; 30-day trial for Amazon Q in QuickSight for up to 4 users
- Google Gemini (Workspace / Gemini Enterprise): 14-day free trial of Google Workspace Starter, Standard and Plus
Questions
Which AI assistants are free?
10 have a free plan you can keep, including Asana AI, ChatGPT (Business / Enterprise), Claude (Team / Enterprise), ClickUp Brain, Lindy, Microsoft Copilot (Microsoft 365 Copilot).
What do you pay after a free plan?
The lowest first paid price among tools with a free plan is $5/user (Salesforce Agentforce). Read from each vendor's own page.
How this page is made
Every limit is the vendor's own, read from its pages and quoted. A tool counts as a free plan when the text describes something you can keep using; a fixed number of days or a single batch of credits is listed separately. We don't test the plans. How prices are read.