Functional API testing in the real world – integration ready to Postman, OpenAPI and more. Handles any API authentication securely. Cross cloud monitoring ready to go.

Packages from just $18 per month

Be up and running with a free 2 week trial which include a free dataset from our API performance analytics service.

Fast and easy REST API testing


Just 3 steps…

1. Setup

Setup API flows easily and simply or import them directly from Open API specs or Postman.

2. Schedule

Monitor regularly from over 80 different cloud locations at intervals to your chosing.

3. Report and Inform

Create reports and share data to other users or stakeholders instantly and with total security.

Cross Cloud from 80+ locations

Your customers aren't on one cloud, why test from only one?.

Quality & SLAs

Integrated reporting, quality metrics and SLA reporting with API and CSV export.

Set Conditions

Create and manage custom conditions for your APIs - set alerts based on speed, size, content & more

“It’s really good … I see everything very quickly on one page and it makes it really easy to go to a problem spot and dig in.  Just the other day, we had a single, random incident where one of our APIs flagged a content error, and the whole system made it easy to capture what was needed for the engineers to go do some detailed examination.”

Val Novikov, CTO, FiSpan

Any API Request

Handle GET, PUT, POST, DELETE and more – any type of HTTP request – in our similar call manager.

Define Assertions

Set conditions. Override expected HTTP return codes for 200 failures. Set variables on a test or global basis.

Authentication Manager

Fully integrated security manager for API Keys & OAuth including JWT and JWS. Test scopes and token validity.

Networking Analysis

Gain insight into DNS and connection issues. Get breakdowns of latency and server times.

Import and sync to collection management

Pull in your Postman collections for rapid development. Sync to OpenAPI collections through our importer.

Multi-step REST API Testing sequences

Build sequences of API calls. Assertion checking, cookie handling, and re-direct controls.

Handle multi-step verification.


Sync with your favorite API collection manager. Write directly to our API for your own import. Continuous integration scenarios for testing.


Out of the box integrations for Postman, OpenAPI, Slack, DataDog, HipChat, OpsGenie. An essential part of your existing processes.

Full Audit Trail

We have your results and full user activity tracking – and in most cases, even the content returned by your APIs – for as long as you’re a customer.

Slack & APImetrics
APimetrics Webhooks
Microsoft Teams & APImetrics
PagerDuty & APImetrics
DataDog & APImetrics
APImetrics OpsGenie

Your users are on different clouds. Why monitor from just one?

It’s a world of containers and serverless architectures. You have little visibility on where your customers and partners are. You can’t risk only doing REST API testing from a single cloud service.

With APImetrics, you don’t have to compromise. 80+ locations on public cloud locations around the world. A dynamic scheduling engine that allows you to set call frequencies and even downtime. Don’t be limited to AWS simply because that’s what someone picked as their platform – see how your critical REST API testing responds to calls from anywhere in the public cloud and identify the best options for your solution and users.

Map of the world APImetrics KPIs for APIs global monitoring coverage API KPIs

Intelligent Scheduling

Our intelligent scheduler does the work for you. Your APIs are exercised randomly from the locations you pick, giving you full coverage and confidence in performance.

Downtime Manager

Avoid being hit with errors or SLA issues when you expect to be down. Schedule downtime for your APIs. We even provide an API to automatically integrate downtime from other developer tools.

Go straight from test cases to global functional monitoring and SLA delivery

Schedule REST API testing to run from any of our cloud locations at the click of a button. Generate shareable performance metrics and reports. No extra configuration or busy work.

Hand your monitoring over to other teams like customer success, business analysts, and the C suite without any additional hoops.


Want to learn more? Check our our technical knowledge base. Browse our sector-by-sector data. Take a look at our guide to the API economy.

When you sign up now, even without a credit card, you’ll be running your first API call in minute.

Take a detailed look

Download a detailed introduction to APImetrics and learn how we are bringing common standards to API monitoring with integrated monitoring, performance assurance and compliance analysis!