GPT-4o, Claude 3.5, embeddings, fine-tuning... AI API costs add up fast and billing dashboards are useless. Prism gives you real-time visibility and alerts before you blow your budget.
No credit card required
30 days
of usage history
Real-time
cost tracking
AES-256
encrypted keys
OpenAI shows you a monthly total. Anthropic gives you a usage report buried in settings.
Neither tells you which model is eating your budget, which day you spiked, or warns you before you hit your limit.
You find out you spent $2,000 on GPT-4o when the invoice hits your inbox. By then it's too late.
Connect your API keys and start tracking immediately.
We take security seriously. Your keys are encrypted and we only use them to fetch usage data.
API keys are encrypted at rest with industry-standard encryption.
We only fetch usage data. We can't make API calls or modify anything.
Remove your integration with one click. We delete your keys immediately.
Your usage data is yours. We don't sell it or share it.
Connect your OpenAI and Anthropic accounts in 2 minutes. See exactly where your money goes.
Start Tracking Free →No credit card required. Set up in 2 minutes.