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AI unit economics · built for engineers
See the cost behind
every call.
CtrlSpend tags every AI call in your code, so cost and margin are finally per customer, per agent, per run.
01
Tag
Wrap your client or gateway once.
02
Attribute
Every call carries customer + agent context.
03
Act
Cost and margin per customer, agent, run.
Tag every call — SDK or gateway, no added latency
Per-customer, per-agent gross margin
Reconciled to your provider bill
Waste detection and right-sizing, with ROI
Instrument one service. See real numbers in a day.
Wraps OpenAI, Anthropic, and your LiteLLM gateway. No code rewrites, no added latency.