Estelle writes the change and checks it against your codebase. Bring your own keys, or use the inference included in your plan.
All prices in USD. Included usage renews monthly.
Billed monthly
Codebase memory and tools for individual developers.
Billed monthly
Everything in Pro, with more capacity.
Billed monthly
Everything in Ultra, for your largest agentic workloads.
Per seat · Billed monthly
All of Estelle, for your whole team.
Contact us for details
For organizations with specific requirements.
Every paid plan includes the whole product. What changes is the included usage, the memory capacity, and whether that balance is shared across seats.
| Capability | Pro | Ultra | Max | Team | Enterprise |
|---|---|---|---|---|---|
| What changes between plans | |||||
| Seats | 1 | 1 | 1 | Per seat | Custom |
| Included usageRenews monthly. The work it covers depends on the models and tasks you run, so it is not a fixed request count. | Included | 5x Pro | 10x Pro | 5x Pro, per seat | Custom |
| Memory capacityHow much of the repository, its history and your team's decisions Estelle keeps indexed at once. | Included | 5x Pro | 10x Pro | 5x Pro | Custom |
| Shared team balanceEvery seat's allowance pools into one balance. | |||||
| Products, included in every plan | |||||
| Estelle AxiomOur coding model. | |||||
| Estelle PrismReview that reads the real code graph, with the repair attached to the finding. | |||||
| Estelle SilosA cloud workspace with an editor, a terminal and a desktop beside the run. | |||||
| Estelle AtlasA readable map of the repository, written from the index. | |||||
| Estelle MemoryDecisions and corrections carried from one session to the next. | |||||
| Estelle MonitorProduction issues followed back to the code that caused them. | |||||
| Ask EstelleAsk about the codebase and get an answer with its sources. | |||||
| Models and access | |||||
| Estelle API | |||||
| Estelle CLI | |||||
| Bring your own keysYour provider bills that inference directly. Estelle does not charge for it again. | |||||
| Local modelsPoint the CLI at your own endpoint and run the open-weight model you already host. | |||||
| Integrations | |||||
| GitHubConnect repositories, open pull requests, and report checks. | |||||
| SlackBind a channel and work with Estelle where the team already is. | |||||
| Linear, Jira and NotionStart work from a ticket and carry its context into the change. | |||||
Running a model you host yourself? Install the CLI with npm i -g @fatelabs/estelle, or read the source on GitHub.
You can code with Estelle. It has its own model and its own inference, so it writes the change, checks it against your indexed repository, and repairs what does not hold up. You can also connect the agents you already use, and Estelle grounds those the same way.
No. We do not sell your data and we do not train models on your code. Your repository content is used to answer your own questions, for your own account. See the privacy policy for how it is stored and how to delete it.
Yes. Bring keys from any provider you already pay for and that provider bills the inference directly, with no second charge from us. You do not have to: every paid plan includes Estelle’s own inference, so your plan alone is enough to build with. Navigation and verification read the index and make no model call at all.
All the frontier providers, the leading open-weight models, and models you host yourself. For a local model, point the CLI at your own endpoint, including an OpenAI-compatible server such as Open WebUI or Ollama. Install it with npm i -g @fatelabs/estelle, or read the source on GitHub.
No. Estelle proposes a change and a human merges it. We do not deploy your application, host it, or push to your production environment. Where the repair loop is switched on, it opens a reviewable pull request; auto-merge is opt-in, off by default, and gated on the verification passing.
Nothing breaks and nothing is charged without you choosing it. Add usage from Billing or move to a larger plan, and the added usage goes into the same balance. Navigation and verification keep working, because they read the index rather than calling a model.
Choose monthly or yearly billing. Yearly shows the full annual charge, and your included usage renews monthly. Team is billed per seat, and every seat’s allowance pools into one shared balance. Usage counting is live, but debiting does not yet cover every operation. Some operations are not yet metered.
