Best Free Ai Coding Assistants: What the Free Tiers Really Allow

Every major coding assistant has a free tier, but the limits differ wildly. Copilot gives 2,000 completions a month, Windsurf unlimited autocomplete.

By Galactic News Editorial · Published 2026-11-13T04:23:42+00:00 · Updated 2026-11-13T04:23:42+00:00

Every major coding assistant now offers a free tier. The word free hides big differences. One tool gives you 2,000 completions a month. Another gives you unlimited completions and caps only the agent work. A third quietly retired its free tier in June 2026. This guide compares the free tiers that still work, what each one actually allows, and where each ceiling sits. No card is needed for the free plans below. Check the vendor page before you rely on any limit, because free allowances change often.

Best free AI coding assistants at a glance

GitHub Copilot Free: the default pick

GitHub Copilot added a free tier in late 2024. It is the default free pick for most developers. You get 2,000 code completions a month, plus an allowance of AI credits for limited chat and agent use. The free tier also includes 50 chat messages a month. It works across VS Code, JetBrains, Neovim, Visual Studio, and Eclipse. The models are the same frontier models as the paid tier. The limits are the difference. Model selection is automatic only. You cannot pick a specific model on the free plan. Students and verified open-source maintainers get Copilot Pro free through the GitHub Student Developer Pack. That removes the caps entirely. One billing change matters. On June 1, 2026, GitHub replaced Premium Request Units with per-token GitHub AI Credits. Cost guidance written before that date is out of date. For light use of a few hours a day, the free tier covers most needs. Heavy days early in the month eat the allowance fast, because caps reset monthly rather than daily.

Cursor Free: the full editor, limited AI

Cursor is a full VS Code-style editor rebuilt around AI. The Free plan gives you the whole editor with limited Agent and Chat usage. Third-party models are not available on the free plan. Cursor does not publish exact free-tier numbers. It describes the allowance only as limited Agent and Chat requests. Independent reporting puts it at roughly 2,000 completions and 50 slow premium requests a month. Treat that figure as an estimate, not a promise. Cursor is widely regarded as the strongest agentic coding editor. The free plan is the best way to test that claim. The paid plans start at $8 a month for Plus, with Premium at $30 a month. If you want the agent to do multi-file work every day, the free tier will not last the month. If you want to try the editor before paying, it is enough.

Windsurf Free: unlimited autocomplete, thin agent quota

Windsurf is an agentic IDE from the team behind Codeium. Its free plan gives unlimited Tab completions and unlimited inline edits. That is the most generous autocomplete offer in this list. The agent side is much thinner. The free plan includes a light daily quota for the Devin Local agent. Windsurf switched from a monthly agent allowance to a daily-reset quota in July 2026. That helps casual users and hurts heavy ones. A day of real agent work can use the quota in hours. Windsurf is now sold as Devin Desktop after Cognition's acquisition. Pricing carried over unchanged. Pro costs $20 a month. Windsurf suits developers who want strong autocomplete for free and only occasional agent help. It does not suit developers who want the agent to run all day.

Amazon Q Developer Free: best inside AWS

Amazon Q Developer is AWS's coding assistant. It runs in VS Code, JetBrains, Visual Studio, Eclipse, the CLI, and the AWS Console. The free tier costs nothing and is perpetual. It includes 50 agentic requests a month. An agentic request is one instruction that sends the agent off to plan and carry out a task. The free tier also includes 1,000 lines a month of Java transformation for upgrades. Pro costs $19 per user a month. It raises the agentic request limits and adds admin controls and IP indemnity. The free tier is strongest inside AWS. It is less useful outside it. One warning matters more than the price. AWS will discontinue support for the Q Developer IDE plugins on April 30, 2027, and points users to Kiro instead. Do not build a long-term workflow on a plugin with an end date. Use the free tier to test the AWS-side features, and plan a migration if you adopt it.

Cline and Aider: free outright, you pay the model

Cline and Aider are open-source coding agents. They are free outright. There is no vendor quota to hit. You pay only your own model provider's API costs. Run them with a local model and there is no bill at all. Both are terminal or editor-based tools, not polished IDEs. Aider works from the command line. Cline works as a VS Code extension. They suit developers who are comfortable with API keys and model pricing. They also suit anyone who wants full control over which model answers. The cost depends on the model you choose. A cheap model keeps the bill near zero. A frontier model costs real money on heavy use. For a developer who already pays for API access, these two are the cheapest serious option in this list.

One free tier that no longer exists

Google's Gemini Code Assist for individuals is gone. Google launched it as a free tier with 180,000 code completions a month. That figure was 90 times the Copilot free allowance. Google stopped serving requests for the free tier on June 18, 2026, according to its deprecation notice. Sign-in no longer works in the IDE extensions or in Gemini CLI for the individuals tier. The product page still advertises the tier in places, which makes the retirement easy to miss. Google also stopped selling new Standard and Enterprise subscriptions on October 9, 2026. Do not plan around Gemini Code Assist. If a guide still lists its 180,000 completions as a live free tier, that guide is out of date.

How to pick the right free tier

Match the tool to the way you code. If you want completions in your existing editor, start with GitHub Copilot Free. It is the simplest install and the widest IDE support. If you want an AI-first editor, try Cursor Free. If you want unlimited autocomplete and only occasional agent help, try Windsurf Free. If you live in AWS, test Amazon Q Developer Free, but note the April 2027 plugin end date. If you already pay for model API access, try Cline or Aider and skip the vendor quotas entirely. One habit saves frustration. Watch the counter, not the calendar. Monthly caps punish heavy days early in the month. Daily quotas punish heavy days at any time. Know which kind your tool uses before you lean on it.

Bottom line

GitHub Copilot Free is the best overall free coding assistant for most developers. It gives you 2,000 completions and 50 chat messages a month across every major editor. Windsurf Free is the best free autocomplete, with unlimited Tab completions and a thin agent quota. Cursor Free is the best way to test the strongest agentic editor, with limits Cursor does not publish. Amazon Q Developer Free suits AWS shops, with 50 agentic requests a month and a plugin end date in April 2027. Cline and Aider are the only truly unlimited options, and they cost only what your model provider charges. Gemini Code Assist's free tier is retired, so ignore any guide that still lists it. Start free, measure your real usage for two weeks, and pay only when a cap actually blocks your work.