Aider pricing
Aider is free to use — there's no paid tier required for its core features.
What you get on the free vs paid plan
Aider is genuinely free for its core features, including automatic git commits for every ai-generated change, repository map that gives the model structural context without full-repo dumps, works with most major models via your own api key, including local models. There is no paywall on the essentials, though the team may offer paid add-ons or higher-tier services — always check the official site for the current details.
Is Aider worth the price?
Aider is most praised for git-native workflow makes reviewing and reverting ai changes trivial. The most common caveat is that terminal-only; if you want a visual diff-and-accept flow, this is the wrong tool. Whether it is worth paying for comes down to how central coding tools is to your work: use it daily and a paid plan usually pays for itself; reach for it only occasionally and you are better off starting with the free tier and the cheaper alternatives below.
AI Coding Tools pricing compared
Of the 6 comparable coding tools tools below, 5 offer a free or freemium plan and 1 are paid-only. Aider itself is free, so you can start without a credit card. If price is your main constraint, Zed and Cursor are worth a look first.
| Tool | Pricing | Cheapest paid | |
|---|---|---|---|
| GitHub Copilot | Paid | $4 | Pricing → |
| Zed | Freemium | $10 | Pricing → |
| Cursor | Freemium | $16 | Pricing → |
| Replit AI | Freemium | $20 | Pricing → |
| Windsurf | Freemium | $20 | Pricing → |
| Bolt | Freemium | $25 | Pricing → |
Aider pricing: FAQ
Is Aider free?+
Aider has a free, so you can try it without paying. Some advanced features may require a paid plan — check the official site for current limits.
How much does Aider cost?+
Aider is free to use — there's no paid tier required for its core features. Plans and prices change often, so confirm the latest on the official Aider pricing page before purchasing.
Does Aider offer a free trial?+
Aider has a free version, so a separate trial is usually unnecessary — you can start using it at no cost today.
Is Aider cheaper than its alternatives?+
In coding tools, 5 of the comparable tools we list offer a free or freemium plan (including Zed and Cursor). If lowest cost is the priority, start with those; if you specifically need what Aider does best, its free pricing is competitive for the category.
What are cheaper alternatives to Aider?+
Browse the Aider alternatives page for similar tools in AI Coding Tools, including free and freemium options.