Build and Deliver Great API Products
Powerful API analytics to help you monitor, visualize and inspect API usage and build better APIs

“We use Callcounter to quickly get meaningful insights in the usage of our API's. An invaluable tool!”
Michel FiegeCo-owner, Ivaldi
See your API health in seconds
Important health KPIs such as response time and HTTP error counts provide immediate feedback.
Allowing your team to observe and fix API issues quickly with detailed API metrics.

Understand how your API is used
Your team can deeply understand your API usage and how they are used with intuitive charts.
Segment and aggregate by URI request, method, user agent and so much more.

Monitor end-to-end user experience
Easily track API usage and track how your actual users experience your APIs and applications.

Debug slow endpoints
Empowing teams with powerful reporting to remove bottlenecks.
Filter HTTP requests by response time and optimise troublesome endpoints.
