Understand Every AI Dollar.
Monitor OpenAI, Anthropic, Google, Azure OpenAI, Grok, OpenRouter, Ollama, and every AI provider from one unified platform.
See your AI economy in real time.
Every provider, every model, every project — normalized, correlated, and streamed live.
Every capability a modern AI team needs.
From ingestion to forecasting — one focused platform for FinOps, platform, and finance teams.
Five steps to AI cost clarity.
From first connection to automated forecasts — Costorah is designed to fit into the workflow you already have.
Ship in minutes.
Instrument once.
First-class SDKs, a clean REST API, webhooks, and a CLI. Track every AI call with a single line of code — or ingest server-side with zero client changes.
from costorah import Costorah
client = Costorah(api_key="ck_live_...")
response = openai.chat.completions.create(
model="gpt-4o",
messages=[{"role": "user", "content": "Hello"}],
)
client.track(
provider="openai",
model="gpt-4o",
usage=response.usage,
project="production",
)import { Costorah } from "costorah";
const client = new Costorah({ apiKey: process.env.COSTORAH_KEY! });
const res = await openai.chat.completions.create({
model: "gpt-4o",
messages: [{ role: "user", content: "Hello" }],
});
await client.track({
provider: "openai",
model: "gpt-4o",
usage: res.usage,
project: "production",
});Enterprise-grade from day one.
Designed with the controls that regulated industries require — and audited to prove it.
Simple pricing that scales with you.
Start free. Upgrade when you need advanced controls, forecasting, or compliance.
- Up to 1M tokens/mo
- 3 providers
- 7-day retention
- Community support
- Up to 100M tokens/mo
- Unlimited providers
- 90-day retention
- Alerts & budgets
- Email support
- 1B tokens/mo
- SSO & RBAC
- 1-year retention
- Forecasting & optimization
- Priority support
- Unlimited usage
- SAML SSO, SCIM, audit logs
- VPC / on-prem deploy
- Custom retention
- Dedicated CSM
Loved by teams shipping AI at scale.
Costorah paid for itself in the first week. We caught a runaway agent burning $4k/day.
Finally a FinOps tool built for AI. Our finance and platform teams speak the same language now.
We shipped a 38% cost reduction in a month using Costorah's model routing insights.
Everything you might ask.
Which AI providers do you support?
OpenAI, Anthropic, Google Gemini, Azure OpenAI, AWS Bedrock, Vertex AI, OpenRouter, Ollama, Grok, Mistral, Cohere, Together AI, Fireworks, Perplexity, DeepSeek — and more added monthly.
How fast is setup?
Under 10 minutes. Connect a provider key or OAuth, drop in our SDK, and data starts streaming immediately.
Does Costorah sit in the request path?
No. We ingest usage out-of-band via provider APIs and optional client SDKs. Zero added latency.
Can I enforce budgets automatically?
Yes. Hard budgets can revoke keys, soft budgets can page on-call, and per-project caps can gate deploys.
How do you handle sensitive data?
We store metadata only. Prompts and completions never leave your infrastructure unless you opt in.
Do you offer SSO and RBAC?
SAML SSO, SCIM provisioning, and granular RBAC ship on Business and Enterprise plans.
Is there an on-prem option?
Yes. Enterprise customers can deploy Costorah in their own VPC on AWS, GCP, or Azure.
How does forecasting work?
We combine trailing usage, seasonality, and model-mix changes to produce 7/30/90-day forecasts with confidence bands.
What SDKs are available?
Python, JavaScript/TypeScript, Go, Rust, and a REST API. A CLI and Terraform provider are also available.
Do you have a free tier?
Yes. Starter is free forever with up to 1M tracked tokens per month and unlimited providers.
Start monitoring AI costs today.
Free forever for individuals and small teams. No credit card required.