Calculate Exact Costs
Per AI Prompt
Track token usage and calculate precise costs across OpenAI, Anthropic, and Google AI — with real-time rate limiting alerts before you overspend.
Start for $19/moCancel anytime. No hidden fees.
3 Providers
OpenAI, Anthropic, Google
Real-time
Live cost tracking
Alerts
Rate limit warnings
Simple Pricing
Pro
$19
per month
- ✓Unlimited prompt cost calculations
- ✓OpenAI, Anthropic & Google pricing
- ✓Real-time token usage dashboard
- ✓Rate limiting alerts & notifications
- ✓Usage analytics & cost history
- ✓API key — integrate anywhere
FAQ
Which AI providers are supported?
We support OpenAI (GPT-4, GPT-3.5, etc.), Anthropic (Claude 3 family), and Google (Gemini Pro/Ultra). Pricing models are updated automatically when providers change rates.
How does token counting work?
You send your prompt and response text to our API. We count tokens using provider-specific tokenizers and multiply by the current per-token rate to give you an exact cost breakdown.
Can I cancel anytime?
Yes. Your subscription is managed through Lemon Squeezy. Cancel from your billing portal at any time — no questions asked, no lock-in.