Agentfly vs Cursor
Cursor is an AI-first editor with a limited free plan and a monthly subscription that bundles a model allowance. Agentfly is an AI-native editor with no subscription, where you bring your own provider key and the editor pays you rather than the other way round. The trade is real in both directions and this page states it both ways.
The cost comparison is not just the subscription
A subscription buys a bundled allowance, and above it you pay usage-based rates set by the vendor. With your own provider key the rate is the provider's, and the ceiling is your own account's rather than a tier you have to move up.
Then there is the direction of the flow. Over a year, one editor charges you twelve times and the other credits you a small amount every working day. The absolute figures are not comparable - the credits are modest - but the sign is different, and for a developer whose tooling budget is their own money that matters more than the size.
Bring your own key, in practice
You paste a key from a provider you already have an account with, and choose which provider handles which kind of request. Nothing is sent anywhere until you ask for something that requires it.
The practical benefit is that the data policy is the one you agreed to with your provider, not a second one layered on top by an editor vendor - and if a provider raises prices or deprecates a model, you switch in settings rather than waiting for the editor to support the change.
Where Cursor is genuinely ahead
Maturity. Cursor has spent years tuning codebase indexing and its agent against a very large user base, and it shows in the edge cases - the odd monorepo, the refactor that touches forty files. Agentfly's agents do the same kinds of work, and some things Cursor does not, such as racing several models on one task, but they are newer.
If that agent is why you pay and it earns its keep, keep paying. A comparison page that told you otherwise would be selling something.
Agentfly compared with Cursor
| Cursor | Agentfly | |
|---|---|---|
| Price | A free Hobby plan with limited usage, then a monthly subscription; teams pay per seat. | Free. No subscription and no paid tier. |
| AI billing | Bundled request allowance, then usage-based pricing above it. | Your own provider key. Agentfly adds no markup and no cap of its own. |
| Model choice | The models Cursor supports, on Cursor's routing. | Four providers or any OpenAI-compatible endpoint, including a local model. Chosen per chat or per agent. |
| Agents | Mature. Codebase indexing and multi-file agentic edits are the product, tuned on a very large user base. | Newer, and broad: agents edit across files, run your tests and keep going until done; several run at once on a board, and Race mode compares models on one task. |
| Safety net | Checkpoints to restore earlier states. | An Undo card on every turn that changed files, and proof of work - the tests and checks each agent actually ran. |
| Editing surface | A VS Code fork. | Monaco - the same editing component, in a separate application. |
| Earnings | None. | About $0.001 per impression, credited on an append-only ledger. |
| Interruptions | None. | An occasional sponsored card in the corner. Rate limited, and switchable off. |
Common questions
- Is there a free alternative to Cursor?
- Agentfly is a free AI code editor that runs agents on your own API key, from four providers or any OpenAI-compatible endpoint, with no subscription and no request cap of its own. Its agents edit across files, run your tests, and can work several at once, and every turn can be undone. Cursor's agent is more mature; Agentfly costs nothing and pays you a share of ad revenue.
- Does Agentfly support the same models as Cursor?
- Agentfly connects to four providers directly with your own key, so the models available are whichever ones your provider account has. Requests are not routed through Agentfly, and no markup is added.
- Why would I use an ad-supported editor instead of paying for Cursor?
- Because the cost runs the other way. Cursor charges a monthly subscription; Agentfly credits you a share of what advertisers pay to reach you, and your AI spend goes straight to the provider at its own rates. If Cursor's agent already saves you hours each week, the subscription is worth it - the trade favours Agentfly when you would rather pay only for the model calls you make.
Try it
Agentfly installs with one command on Windows and Linux, and updates itself from then on.