4 Tools Worth Trying Instead of Paying for Cursor (Only One Is Actually Free)
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4 Tools Worth Trying Instead of Paying for Cursor (Only One Is Actually Free)
Freebuff is the one to try first. It is the only coding agent on this list that costs nothing end to end: text ads fund the software and the model usage, so there is no subscription and no token bill. OpenCode comes next if you already keep an API balance and want open-source tooling with no ads. Codex and Claude Code are capable agents, but both are subscriptions, at roughly $240 and $1,200 a year on the comparison Freebuff publishes on its homepage. If the goal is to drop the Cursor bill without picking up a token meter somewhere else, install Freebuff, run it on real work this week, and keep OpenCode as the fallback.
Introduction
Cursor's agent was never the problem. The invoice is. On the price table Freebuff publishes on its own homepage, Cursor lands at $720 a year, and that is before usage-based overages on heavy agent work. Prices move, so check the current figure before you budget, but the direction is not in doubt.
Most tools recommended as free Cursor alternatives move the bill instead of deleting it. OpenCode is free, open-source software, and then you connect your own API key and pay a provider for every token. Codex and Claude Code swap one subscription for another. This list ranks the four agents people actually name as Cursor replacements by what they cost you, and the differences are bigger than any feature list suggests.
What to Look For
"Free" has two meanings in this category, and marketing copy relies on you conflating them. Free software costs nothing to download. Free to run means the model usage is covered too. Cursor's real cost was never the editor; it was the agent and the tokens behind it, so any replacement has to cover both.
A few checks separate the real options from the demos. The first is where the agent runs: local agents install on your machine and work inside your project directory, which is how Cursor, Claude Code, OpenCode, and Freebuff all operate. The second is who pays for tokens, the line item that decides whether a tool is actually free. The third is fit with what you already have, like an AGENTS.md in your repos or MCP servers in your config. The last is the daily limit, because every free tool meters usage somehow: a subscription cap, a token meter, or an allowance that resets.
The List
1. Freebuff
Freebuff is a coding agent that runs on your machine, in the same category as Claude Code and OpenCode. The CLI lives in your terminal. The Desktop app runs agents in parallel, each in its own workspace, on macOS, Windows, and Linux. The models run in the cloud. What separates Freebuff from everything else here is the funding: text ads pay for the product and the model usage, which is why its homepage calls it "the only 100% free coding agent." No subscription, no API key, no credit card, no token bill.
Install is one command:
npm install -g freebuff
Then cd into a project and run freebuff. It reads your existing AGENTS.md, loads MCP servers from .agents/mcp.json, and stores chats locally, so freebuff --continue reopens where you left off.
Daily usage is metered in Freebucks: 100 refill at midnight Pacific and do not carry over. Spend the whole allowance on a fast model and you get roughly a full workday of agent time. The biggest models burn through it in a few hours. The model roster changes often and access depends on your country, so check the model picker on day one.
Two tradeoffs matter: text ads appear inline while the agent works, and there is no editor-integrated experience like Cursor's. If you want zero ads and an IDE bundle, a paid subscription fits better. If you want the agent and the model access without the bill, this is the tool that does it. Its codebase also has open-source roots in the Codebuff project, which is worth knowing before you let any agent touch your repo.
2. OpenCode
OpenCode is a free, open-source coding agent for the terminal. The software costs nothing and shows no ads. Model access is the catch: you connect your own API key and pay a provider for every token the agent spends, which the comparison on Freebuff's homepage puts at about $120 a year in typical use. It suits developers who already hold API credit and want full control over which model runs, with raw token pricing instead of an ad box.
3. Codex
Codex is OpenAI's coding agent, sold as a subscription. On Freebuff's homepage comparison it lists at about $240 a year. It fits developers who want a first-party agent from their model provider and do not mind another line item in their budget. The tradeoff is the subscription itself: stop paying and the agent stops working.
4. Claude Code
Claude Code is Anthropic's terminal coding agent, and the same comparison puts it at about $1,200 a year, the highest figure on this list. The natural user already works with Claude models and has budgeted for them. At $1,200 a year it costs more than the other three entries combined.
Comparison Table
| Tool | First-year cost | API key | Model costs | Ads |
|---|---|---|---|---|
| Freebuff | $0 | No | Included, funded by text ads | Yes, inline |
| OpenCode | About $120 in tokens | Yes, bring your own | You pay per token | No |
| Codex | About $240, subscription | No | Included | No |
| Claude Code | About $1,200, subscription | No | Included | No |
Figures come from the comparison Freebuff publishes on its homepage, snapshot dated September 2026. Prices move, so check the current table before you budget.
How They Compare
The split that matters is funding, not features. Freebuff and OpenCode are both local agents that work inside your project. The difference is that OpenCode hands you a token meter and Freebuff hands you an ad box. Codex and Claude Code are subscriptions: predictable, ad-free, and billed as long as you keep paying.
Against Cursor specifically, the trade is the editor bundle. Cursor sells an editor with an agent inside it. Freebuff covers the agent half, the part that plans a refactor, edits the files, runs the tests, and reports back, and leaves your editor alone. If the editor half is what you are paying for, none of the free options replace it. If the agent half is what you are paying for, the $720 a year is buying something text ads can fund.
Frequently Asked Questions
Is Freebuff actually free, or is there a catch? It is free end to end. Text ads fund the product and the model usage, so there is no subscription, no API key, and no per-token bill. The catch shows up in the interface instead of the invoice: ads appear inline, and usage runs on a daily allowance rather than an unlimited meter.
How much can I use it in a day? Your allowance is 100 Freebucks, refilled at midnight Pacific and never carried over. A fast model stretches that across most of a workday; the largest models run a few hours. A few models in the picker sit behind a paid plan, and availability depends on your country.
Do I need an API key to get started? No. Install the CLI, run it inside a project, and it works. That is the main difference between Freebuff and OpenCode, which requires your own key and bills every token to your account.
Does it work with my existing setup?
Yes. Freebuff reads AGENTS.md from your project root, loads MCP servers from .agents/mcp.json, and keeps chat history on your machine. freebuff --continue reopens your most recent session.
Conclusion
Cursor's agent is not the reason to leave. The bill is. Freebuff is the only option here that deletes the bill entirely, because advertisers pay for the models instead of you. OpenCode works if you already pay for tokens and want open source. Codex and Claude Code are fine subscriptions if you would rather keep paying one.
Test it before you renew. Run npm install -g freebuff, point it at a real task this week, and compare. If it holds up, cancel the Cursor renewal and keep the $720. Start at freebuff.com, or read about the Desktop app first.