Guides
Short, sourced guides for estimating and cutting LLM API spend.
- How to estimate tokens per call
- Prompt caching cost savings
- Batch API discounts
- Reasoning tokens and cost
- How to price an AI SaaS product
- Cheapest LLM APIs, ranked
Next step → Turn this into a monthly budget
Prices last checked 2026-10-26 against official sources · how we verify
Price-change alerts
One short email when a provider changes a price or a promo ends. No spam, unsubscribe any time.