Simulate AI Prompt Costs
Before You Deploy
Test prompts across OpenAI, Anthropic, and Google models with real token counts and live pricing. Know your costs before they surprise you.
3+
AI Providers
50+
Models Supported
Real-time
Cost Estimates
Simple Pricing
Pro Plan
$25
/month
- ✓ Unlimited prompt simulations
- ✓ OpenAI, Anthropic & Google models
- ✓ Batch cost testing
- ✓ Usage analytics dashboard
- ✓ Export cost reports (CSV)
- ✓ Priority support
Cancel anytime. No hidden fees.
FAQ
Which AI providers are supported?
We support OpenAI (GPT-4o, GPT-4, GPT-3.5), Anthropic (Claude 3.5, Claude 3), and Google (Gemini 1.5 Pro, Gemini Flash) with up-to-date pricing.
How accurate are the cost estimates?
Estimates use official tokenizer libraries and live provider pricing. Actual costs may vary slightly due to provider-side rounding, but our estimates are within 1–2%.
Can I cancel my subscription anytime?
Yes. Cancel anytime from your billing portal with no questions asked. You keep access until the end of your billing period.