π‘ Pick it if you need API design, testing, documentation, and monitoring in one widely adopted platform.
Postman is a collaboration platform for API development used by millions of developers.
Free with paid plans available
APImetrics is an API performance monitoring and testing service for development, operations, and API teams. It runs scheduled API checks from multiple locations and reports latency, availability, and response behavior.
π‘ Pick it if you need API design, testing, documentation, and monitoring in one widely adopted platform.
Postman is a collaboration platform for API development used by millions of developers.
Free with paid plans available
π‘ Pick it for code-first API checks plus browser monitoring and modern developer workflows.
Checkly is a monitoring and testing platform for developers.
Starting at $7/month
π‘ Pick it for focused API assertions, deployment checks, and scheduled functional monitoring.
Assertible is a powerful API testing tool that helps automate and streamline testing processes.
Starting at $50/month
π‘ Pick it if API checks must connect to enterprise-wide logs, traces, metrics, and incident management.
Datadog is a monitoring and analytics platform for cloud-scale application infrastructure.
Starting at $15 per host per month
π‘ Pick it for API product analytics, customer usage insights, and traffic-based observability.
Moesif is an API analytics and monitoring platform that helps developers track and analyze API usage in real-time.
Starting from $49 per month
APItoolkit
π‘ Pick it for lightweight API observability, error debugging, and schema-change detection.
APItoolkit is an API monitoring and observability platform that captures requests, errors, latency, and schema changes. It targets developers and backend teams...
Freemium, paid from $19/mo
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