Every AI key, watched.
Every dollar, accounted for

No. Your app continues to send requests directly to your provider; Brello never sits in that request path or acts as a proxy. It checks usage from the outside and sends you an alert when something looks unusual, so a Brello alert does not shut down your app.

No. Brello does not collect your prompt text, generated responses, or request bodies. It uses the usage information your provider reports—such as token counts, model names, and cost—to help you understand spending and spot unusual activity.

Brello currently supports OpenAI and Anthropic, with usage monitored per key. We plan to add more providers, starting with services that expose usage at the individual-key level so alerts can point to the credential involved.

Some providers expose per-key usage only through an admin key. When that is required, we recommend creating a separate key just for Brello instead of reusing one tied to your application. You can identify and revoke that Brello connection from your provider whenever you choose.

Brello uses the connected credential to call usage and cost endpoints only. Each request Brello makes appears in your activity log, so you can review its access. Credentials are encrypted, and Brello shows only the last four characters so you can tell keys apart without displaying the secret.

Brello checks provider usage periodically. When a check detects unusual activity, it sends an alert to your configured webhook or email within minutes. Brello does not inspect each API request in real time.

A provider spend limit is a hard stop: once usage reaches the limit, requests can fail for your whole app. Brello watches for unusual usage earlier and identifies the key involved, so you can investigate or revoke that key while leaving the rest of your application running.

We cannot promise a refund; your provider makes that decision. Brello helps you put together a clear case by organizing the usage and charge evidence, preparing the first message to your provider, and keeping the replies together as the case progresses. This help is free during early access.

When you disconnect a provider, its credential is deleted right away and Brello stops checking that connection. If you want to leave Brello entirely, you can ask us to delete your account data at any time.

Brello is in early access now. The pricing shown today is planned pricing and may change before launch. We will share the confirmed pricing with early access members first, before the public launch.