Free AI Cost Tools

See how much you could save by switching to a cheaper model. Enter your current usage and compare costs across OpenAI, Anthropic, and Google.

Given your monthly AI budget, how many requests can you afford with each model? Compare across all major providers.

Which model is cheapest for your workload? Select summarization, chat, code gen, or long context — see costs across all models.

Long context costs more. How much per request for 50k, 100k, or 200k tokens? Compare across OpenAI, Anthropic, and Google.

Is your AI spend as a percentage of revenue normal? Rough benchmarks for early-stage B2B SaaS — and when to worry.

Enter your AI bill and customer mix. See exactly how much is going to free users, underpriced heavy users, and unattributed spend — and what PerUnit recovers.

Paste any text to instantly count tokens and see what it costs across every major OpenAI, Google Gemini, and Anthropic model. Useful for estimating prompt costs before you deploy.

Estimate your monthly OpenAI, Anthropic, or Google Gemini API spend based on model, token usage, and request volume. Supports GPT-4.1, GPT-4o, Gemini 2.5 Pro, Claude Sonnet, Haiku, and more.

Understand how your AI spend impacts gross margins. See cost per customer, AI as a percentage of revenue, and whether your AI features are net profitable.

Compare pricing across every major OpenAI, Anthropic, and Google Gemini model side by side. Enter your token volume to see real monthly cost estimates and find the cheapest model for your use case.