Free OpenAI API Cost Calculator for SaaS Builders
When I first added AI features to my SaaS, I had no idea how to price them. The bills kept coming, and I had no framework for passing those costs to customers.
So I built a calculator.
The Problem with AI Pricing
Most developers make one of two mistakes:
- Underpricing: Absorbing AI costs that eat into margins
- Overpricing: Scaring away customers with opaque pricing
Neither leads to sustainable business.
The Calculator
This free tool helps you estimate AI costs for common SaaS scenarios:
- Chatbot with conversation history
- Document summarization at scale
- Content generation per user
- Image generation workflows
[Calculator Link: https://dev.to/cheapuno/freelance-pricing-calculator]
How It Works
The calculator uses three inputs:
- Token count per request (prompt + completion)
- Requests per user per month
- Model pricing (OpenAI's current rates)
Output: Monthly cost per user, with margin built in.
My $10 Offer
If you're building AI features and want a second opinion on your cost structure, I offer:
$10 AI Cost Architecture Review
- Review your current API usage patterns
- Identify waste or optimization opportunities
- Provide a pricing recommendation
PayPal: https://paypal.me/cheapuno
This takes 15-20 minutes and usually saves more than $10/month in API costs.
Why This Is Free
The calculator is free because most people who need it won't act on it. But the 5% who do might need the full consultation. That's how I earn.
If this helped you think about AI pricing differently, consider buying me a coffee: https://paypal.me/cheapuno
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