AI and developer tools · Developer tools for AI agents
Cost Anomaly Meter Spot a cost spike before the invoice arrives.
Send usage and cost events from every vendor, and Cost Anomaly Meter learns what is normal, flags anomalies and alerts you.
For teams that pay for many APIs and AI tools.
Live $19/month, $190/year · 14-day free trial

How to start
Send your usage events
Report cost events from each vendor in one simple format.
Let it learn
Cost Anomaly Meter builds a normal range from the events you send.
Get alerted
When spend jumps outside that range, you see an alert.
What you get
One format for any vendor
Send API, AI and tool costs in one simple event format.
Learned baselines
It learns normal ranges for each vendor and each hour of the day.
Anomaly alerts
Get an alert in the app and by webhook when spend jumps outside the range.
A spend dashboard
See today against normal, by vendor.
Hard limits too
Set fixed thresholds alongside the learned baselines.
See it in action

Everything included
- A single event format for any vendor
- Learned baselines per vendor and per hour of day
- Fixed thresholds you can add
- Anomaly alerts in the app and by webhook
- A spend dashboard that compares today with normal
- A reporting currency of your choice
Pricing
$19 per month
$190 per year
That works out at about $15.83 a month when paid yearly.
14-day free trial. A card is required to start. You are charged when the trial ends unless you cancel first. One free trial per customer and card.
Cancel at any time. Your plan stays active until the end of the period you have paid for.
Yearly plans: you may ask for a full refund within 14 days of the first yearly charge. See the Refund policy.
Prices are in US dollars.
Questions
Do you need our vendor logins?
No. You send usage events. We never touch your vendor accounts.
Can I set hard limits too?
Yes, alongside the learned baselines.
How does the free trial work?
You get 14 days free. We ask for a card when you start. You are charged when the trial ends unless you cancel first. One free trial per customer and card.
Can I cancel?
Yes, at any time. Your plan stays active until the end of the period you have paid for, and we do not charge you again. If you prefer, write to [email protected] and we will cancel it for you.
Start with Cost Anomaly Meter
Coming later: Email alerts (email is not switched on yet).
AI can make mistakes. Please check everything before you use it.
Questions? Write to [email protected]. See all products.