Braintrust alternative when you need spend alerts, not evals

Eval platforms help you score quality. Spend monitors help you survive the invoice. Searching “Braintrust alternative” often mixes those jobs — pick the one that hurts this week.

TryTokka does not replace Braintrust for datasets, scores, or experiment history. It answers “what did OpenAI + Anthropic + Gemini cost?” with encrypted keys and Scout threshold emails after sync.

Teams running heavy eval suites often burn tokens overnight. Braintrust explains quality; TryTokka emails when the burn crosses your budget after the next successful check — usually within ~24h on Hobby hosting.

You can keep Braintrust for evals and add TryTokka for dollars. Or start with TryTokka alone if your only pain is surprise bills.

Plan with the free monthly spend projector, then monitor live. No prompt storage, no request-path SDK for TryTokka spend monitoring.

Honest rule: eval tools judge outputs; spend monitors judge invoices. Choose for the problem you actually have.