Website uptime monitoring with instant alerts
Freemium Uptime Monitoring
Best API Monitoring Tools in 2026
A curated shortlist of api monitoring tools, picked by editors and the PeerPush community.
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- #01Top pick
- #02
Capture, inspect, transform, & replay webhooks in real time
Freemium Testing & QA - #03
Debug GraphQL and AI-powered API traffic
API Monitoring Code Development - #04
Centralized security monitoring for all your APIs
Monitoring & Alerting Threat Detection - #05
Know what your MCP servers do — and what they cost
Free Code Analysis - #06
Know when integrations fail before your customers do.
Free API Monitoring - #07
Dedicated email infrastructure, without server admin
Email Campaigns Analytics & Reporting - #08
Reliable API monitoring and uptime for modern teams
API Monitoring Uptime Monitoring - #09
One API for every review platform
Freemium Code Development - #10
Know when your webhooks break
Monitoring & Alerting API Monitoring
