Try ZeroLimitAI free for 3 days
The best free AI models available right now, re-ranked daily, for 3 days, plus a free API key for a week. No payment info required.
Sign up in 30 seconds with email or Google
The full app for 3 days — not a preview
Chat, images, documents, web search and an agent, routed to the best free model for every message.
- Best free models: always the top-ranked one that is answering
- ZeroOptimize™ — picks the best model for every message
- 100 messages per day
- 10 image generations per day
- Real-time web search built in
- One custom AI agent
- A free API key for 7 days — 25 calls/day
- Document and image analysis (PDF, Word, images)
- No credit card — never an automatic charge
Or try it right now — no account needed
Try it now — no signup required
↵ Enter to send · Shift+Enter for new line
Powered by ZeroOptimize™ —auto-picks the best model · No signup needed
After the trial
Pick a plan to keep going. Every paid plan has the same app; the difference is the API (none on Chat, 2,000 calls a day on Annual, 5,000 on Lifetime).
Lifetime
$99 once
Launch price. When early access ends, the Lifetime price goes up or the plan closes, with 14 days' notice by email. What you buy now stays yours.
- Developer API — 5,000 calls/day
- Unlimited chat
- 100 image generations per day
- 5 custom agents
- ZeroClaw memory and Telegram bots
- 365-day conversation history
Annual
$49 /year
- Developer API — 2,000 calls/day
- Unlimited chat
- 100 image generations per day
- 5 custom agents
- ZeroClaw memory and Telegram bots
- 365-day conversation history
Only want the chat?
Chat plan — $19/year
The full app — chat, image generation, agents with memory, and ZeroClaw for Telegram and Gmail — without the developer API. The same free models as every plan.
- Unlimited chat, coding, image analysis and documents
- 100 images a day
- 5 agents with memory · ZeroClaw
- The best free models, re-ranked daily and routed automatically
Billed yearly · cancel anytime · 30-day money-back
Free trial — frequently asked questions
Do I need a credit card to start the free trial?
No. The 3-day trial needs no credit card and no payment information. Create an account with your email — or sign in with Google — and the trial starts right away.
What do I get during the free trial?
The best free AI models available right now, 100 messages and 10 image generations a day, document and image analysis, web search and one custom agent. You also get a free API key for 7 days, with 25 calls a day.
What happens when the free trial ends?
You can move to Lifetime ($99 once) or Annual ($49 a year), or not. Your account and your agent stay; the app and the API key need a plan to keep working. On the free plan conversations are kept for 7 days. There is no automatic charge: you are never billed unless you choose a plan.
How is ZeroLimitAI different from other free AI trials?
Most free AI plans give you one model. ZeroLimitAI sends every message to the best free model available at that moment and moves on if one fails, and the API does the same for your own code.
Is there a money-back guarantee?
Yes. If you buy a plan and are not happy within 30 days, you get a full refund — no questions asked.
Can I try ZeroLimitAI without creating an account?
Yes — the chat demo on this page lets you send 7 messages with no account. To save conversations, generate images and use everything else, create a free account in under 30 seconds.
Start for free. No card. No catch.
Create your free account in 30 seconds and get 3 days of full access to every model on ZeroLimitAI.
30-day money-back guarantee on every paid plan