Free
Know What Your Prompt Costs
Paste any prompt. Instantly see token count and cost breakdown across GPT-4o, Claude Sonnet, Gemini Pro, Llama, Mistral, and 10+ more models. Stop overpaying for AI.
Count My TokensInstant Token Count
Real-time token counting as you type. See exactly how many tokens your prompt uses across different tokenizers.
Cost per Model
Side-by-side cost comparison across 15+ models. See input cost, output cost, and total per request.
Find Cheaper Alternatives
Highlights which models give similar quality at lower cost. Stop overspending on GPT-4o when Claude Haiku works.
Free forever. Pro for power users.
Free
$0 one-time
Unlimited single-prompt analysis
- Unlimited token counting
- 15+ model cost comparison
- Real-time as-you-type
- Shareable result card
Pro
$9 one-time
Batch analysis + export + optimization tips
- Everything in Free
- Token optimization suggestions
- Batch analysis (paste multiple prompts)
- CSV export of cost data
- Custom model pricing overrides
FAQ
Stop guessing what your AI costs.
Free, instant, runs in your browser. Paste a prompt and know exactly what it costs across every model.
Count My Tokens