LLM cost observability · FinOps for AI
Owlmeter pulls spend and usage from OpenAI, Anthropic, AWS Bedrock, and Google Gemini into one honest view — invoice truth, badged estimates, and spike alerts. Pull-only — it never touches your requests.
Every vendor has its own console, format, and billing delay. There's no single number you can trust.
You get an invoice, not an answer to which model, project, or team actually drove the cost.
A runaway job or a prompt change quietly compounds — and lands on next month's bill.
Read-only admin keys and cloud billing — Bedrock via Cost Explorer, Gemini via Cloud Monitoring. Pull-only: no proxy, no SDK, never in your request path.
Every provider's spend and usage in one schema — by model, project, region, and day.
A daily Slack digest, plus spike and budget alerts that tell you what changed — not just that something did.
The difference
We show real invoiced dollars wherever the provider exposes them. Where they can't split finely — per model, per hour, or usage-only providers — we estimate from tokens × prices, and always badge it. A reconciliation ratio shows how closely estimates track your real bill. Nothing is ever silently mixed.
Owlmeter is in early access. Try the live demo, or leave your email and we'll reach out.
Thanks — we'll be in touch.
