ZeroLimitAI vs Cursor Pro
Cursor is an AI code editor. ZeroLimitAI is an OpenAI-compatible API on the best free models for the coding agents you already use — Cline, Continue, Aider, OpenCode — for $99 a year.
No credit card for the trial · 30-day money-back guarantee
Cursor Pro
$20/month
= $240/year
ZeroLimitAI Annual
$99
a year — app + API
You save
$141
a year · $423 over 3 years
Feature comparison
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The verdict
Cursor wins on the in-editor experience: tab completion, codebase indexing and paid frontier models. ZeroLimitAI wins on cost: an OpenAI-compatible endpoint on free models that plugs into open-source coding tools — 2,000 API calls a day on Annual ($99/year), with paid models as backup when the free ones are busy.
30-day money-back guarantee · No credit card for trial
Frequently asked questions
Is ZeroLimitAI a good alternative to Cursor Pro for coding?
If you want AI inside your editor with autocomplete, Cursor is purpose-built for that. If you're happy with open-source coding agents such as Cline, Roo Code, Continue, Aider or OpenCode, point them at ZeroLimitAI's OpenAI-compatible endpoint instead — our integration guides show the exact settings.
Is ZeroLimitAI cheaper than Cursor Pro?
Yes. Cursor Pro is $20/month ($240/year). ZeroLimitAI Annual is $99/year with 2,000 API calls a day: you save $141 a year.
Which models does ZeroLimitAI use for coding?
Free models first — whichever rank best right now (the free catalog changes week to week; the live list is on our leaderboard). For coding requests ZeroOptimize™ favours the models that score best on coding benchmarks and moves to the next one if a model is busy; on Annual, a paid backup model answers when the free ones are all busy. They are capable, but they are not the paid frontier models Cursor offers.
What are the limits on the free week?
The free API key works for 7 days at 25 calls a day, no card. On the free week each request is capped at 16,000 input tokens, which large coding-agent prompts can exceed; paid plans don't have that cap (each model's own context limit still applies).
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