LLMtrack

Your AI provider invoice is one number. It can’t tell you which feature ran it up, which customer costs more than they pay, or why last Tuesday doubled. LLMtrack answers that. Add one line after each LLM call and every request shows up priced within a second, broken down by feature, model and customer. What you get Cost per feature and per customer, live, compared with what your customers pay you Accurate pricing: cached, reasoning and audio tokens each priced at their own rate, across 400+ models Unknown models flagged as unpriced instead of a fake $0 Spike alerts, so a runaway loop or a broken cache shows up the same day A forecast of next month’s bill and the day you’ll cross your budget Model switch advice that also tells you when switching isn’t worth it How it works: a Node or Python SDK call after your existing LLM call. No proxy in your request path, under 1 ms added, and your prompts never leave your servers. Free forever for 3,000 requests a month with every feature included. No card.