Know what you spend on LLMs — and what you waste.
AITokenLens is LLM cost monitoring for small teams. One dashboard for OpenAI and Anthropic, budget alerts in Slack and email, and savings insights computed from your real usage.
Connect in 2 minutes
Paste a read-only admin key. No SDK, no proxy, no code changes — AITokenLens reads billing data through official provider APIs.
One dashboard, every provider
OpenAI and Anthropic spend by day, model, and project, with month-end projections against your budget.
Alerts before the surprise bill
Slack and email at 50/80/100% of budget, spike detection, and a weekly digest. Alerts fire once, not forever.
Savings you can verify
Model right-sizing and cross-provider price gaps computed from your real spend — every number shows its methodology.
Read-only keys · encrypted at rest · cancel anytime · free plan available · Privacy · Terms