PerUnit
Track AI costs by customer, feature & tier for better margin
We've built with AI and watched margins disappear without knowing why. PerUnit exists so product teams can see cost per customer, feature, and tier — and make decisions instead of guesses.
Share cardActual performance
Launch Intel predictions
Analyze your own launch →Incorrect prediction on native model
Similar products
LangSpend – Track LLM costs by feature and customer (OpenAI/Anthropic)
Better Feature Prioritization Using the Fibonacci Sequence
Track AI API costs by agent, team, and model.
Track AI costs, scale with confidence and maximize profits
Track MRR, costs and renewals across every side project .
BrainIDE – A feature-packed Brainfuck compiler
StoryLane Feature: SendHub CEO Garrett Johnson
Dropbox most requested feature as addon.
Track what AI says about your brand. Get recommended.
AICostTrack helps SaaS founders track AI usage, token costs, and profitability per customer. Connect your app, monitor spending across supported AI providers, identify expensive users, and understand