Built for AI-powered SaaS

Know the AI cost of
every user.

You're adding AI to your product — but do you know what each user consumes? Track per-user token usage, calculate costs, and enforce spending limits. One SDK. Every provider.

For SaaS teams and indie hackers shipping AI features. No spam.

track-ai.ts

import { UsageTracker } from "@trackusage/sdk";

const tracker = new UsageTracker({
  apiKey: "tu_live_abc...",
});

// Track what each user consumes
await tracker.track({
  endUserId: "user_42",
  provider:  "openai",
  model:     "gpt-4o",
  inputTokens:  1024,
  outputTokens: 512,
});

Live Activity

Every Provider

Track your users' OpenAI, Anthropic, and Google usage from one dashboard.

Per-User Attribution

See which users are driving your AI bill. Break down by user, org, or model.

Per-User Limits

Cap each user's token spend daily, weekly, or monthly. Block overages automatically.

5-Minute Setup

Drop our SDK into your app, call track() after AI completions, done.

Stop flying blind on per-user AI costs