OpenAI
No sign-up
ChatGPT
Everyday text chats with no fixed message cap (with abuse protection). File uploads, image creation, voice and deep research are limited, with no numbers published.
checked Oct 16 · ⚠
Every AI with a free plan
AI chatbots 16Images, music and voice 5Writing, design and slides 4Code and apps 3Study and translation 2
AI chatbots
Google
Sign-up optional
Gemini
Standard usage limits refresh every 5 hours up to a weekly cap, with no usage numbers published. Context window of 32k tokens. Deep Research may be unavailable at peak demand.
checked Oct 17
Anthropic
Account needed
Claude
A usage limit per session that resets every 5 hours; the exact number isn't published. Pro gives at least 5× more usage. No image generation.
checked Oct 16
Microsoft
Account needed
Microsoft Copilot
A limited free version that depends on available capacity, with no numbers published. When you hit the limit, you wait or upgrade.
checked Oct 17
Meta
Account needed
Meta AI
A free daily limit that resets, with no numbers published. Meta is testing limits on heavier features.
checked Oct 16
xAI
Sign-up optional
Grok
A limited free quota for chat and for voice, each with its own reset. No numbers published.
checked Oct 17
DeepSeek
Account needed
DeepSeek
Free to use with no published limits. Two modes, Expert and Instant. There is no paid plan.
checked Oct 16
Perplexity AI
Sign-up optional
Perplexity
3 Pro Searches per day and 1 Research per month; file uploads are limited. No image generation or advanced models.
checked Oct 16 · ⚠
Mistral AI
Account needed
Mistral Vibe
Messages, web search, images and documents are limited, with no numbers published. Pro gives up to 6× more messages and 40× more images.
checked Oct 17 · ⚠
Alibaba
Sign-up optional
Qwen Chat
Free to use with no published limits. There is no paid plan.
checked Oct 16
Moonshot AI
No sign-up
Kimi
There is a limit on conversations per period, with no numbers published.
checked Oct 16
DuckDuckGo
No sign-up
Duck.ai
Free with a daily limit (no number published) and no account. You pick the model, including Claude Haiku and open models; PDFs up to 15 pages.
checked Oct 17
Brave
No sign-up
Ask Brave (Brave Leo)
Free, with availability that depends on load and no numbers published. Ask Brave works in any browser without an account.
checked Oct 17
Quora
Account needed
Poe
Free daily points to spend on many bots. The exact number isn't published and may vary by region.
checked Oct 16 · ⚠
Character.AI
Account needed
Character.AI
Unlimited messages on every plan. The free plan has ads, a slow mode and few image generations.
checked Oct 17
Opera
No sign-up
Opera AI
Free inside the Opera browser. There is no fixed limit, but heavy abuse can block access until the next day.
checked Oct 17
Images, music and voice
Microsoft
Account needed
Bing Image Creator
15 fast generations per day, then slower ones; up to 200 requests in 24 hours. Images are kept for up to 90 days.
checked Oct 16
Leonardo.ai
Account needed
Leonardo.ai
150 tokens per day for images and video; unused tokens don't roll over.
checked Oct 17
Ideogram
Account needed
Ideogram
30 credits per week if you sign in with Google, Apple or Microsoft. Everything you create on the free plan is public.
checked Oct 16 · ⚠
Suno
Account needed
Suno
50 credits per day for songs (resets at midnight UTC). No commercial rights on the free plan.
checked Oct 17
ElevenLabs
Account needed
ElevenLabs
10,000 credits per month across all products, about 10 minutes of speech. No commercial license; published audio must credit elevenlabs.io.
checked Oct 17
Writing, design and slides
Canva
Account needed
Canva
Up to 20 uses per month of Standard or Premium AI tools, reset on the 1st at 00:00 UTC. Ultra tools aren't included.
checked Oct 16 · ⚠
Gamma
Account needed
Gamma
400 credits once at sign-up for presentations, docs and sites; they don't refill. Plus 200 for each friend you invite, up to 2,000.
checked Oct 17
QuillBot
Sign-up optional
QuillBot
Paraphrasing up to 125 words and summaries up to 1,200 words in 2 modes. The AI chat allows up to 20 requests per day for new users.
checked Oct 16 · ⚠
Grammarly
Account needed
Grammarly
100 AI prompts per month, spelling and grammar checks, and the ability to see your writing tone. The page no longer lists a daily limit on advanced suggestions.
checked Oct 17
Code and apps
GitHub
Account needed
GitHub Copilot Free
2,000 code completions per month. Chat and agent use free GitHub AI Credits; the amount isn't stated.
checked Oct 17 · ⚠
Anysphere
Account needed
Cursor
Limited free use, with no numbers published. Since October 2026 the free tier is part of a shared weekly limit with Grok.
checked Oct 17 · ⚠
Lovable
Account needed
Lovable
5 credits per day to build apps, up to 30 per month. Published projects are visible only to people you invite.
checked Oct 17
Study and translation
Google
Account needed
Gemini Notebook
Up to 100 notebooks with 50 sources each. Usage refreshes every 5 hours up to a weekly cap, with no numbers published.
checked Oct 16
DeepL
Sign-up optional
DeepL
50,000 characters of text per month, 1 document per month (up to 5 MB) and image translation up to 1,500 characters per day.
checked Oct 17
Updated