Best Uptime Monitoring Tools in 2026
Monitor your website and API uptime 24/7.
8 tools reviewed - last updated April 2026
B
Better Stack
PopularAll-in-one uptime monitoring with incident management
4.6
|Free plan availableC
Checkly
PopularDeveloper-first API and E2E monitoring with Playwright and monitoring-as-code
4.5
|Free plan availableengineering teamsDevOps-mature organizationsteams using IaC workflows
N
New Relic Synthetics
PopularFull-stack observability platform with powerful synthetic monitoring and a free tier
4.4
|Free plan availableengineering teams wanting full observabilityteams already on New Reliccost-conscious enterprises
G
Grafana Cloud
PopularOpen-source-powered observability with Prometheus, Loki, Tempo, and synthetic monitoring
4.3
|Free plan availableengineering teams using Prometheus/KubernetesDevOps-mature organizationsteams needing full observability stack
U
UptimeRobot
PopularFree uptime monitoring with 50 free monitors
4.3
|Free plan availableS
StatusCake
PopularUptime, performance, and domain monitoring for your websites
4.0
|Free plan availableagenciesmultiple websitesperformance-conscious teams
H
HetrixTools
NicheAffordable uptime and blacklist monitoring with white-label support for agencies
4.0
|Free plan availableagencies needing white-labelemail marketershosting providers
F
Freshping
PopularFree website monitoring with 1-minute checks and instant multi-channel alerts
3.9
|Free plan availableFreshworks customerssmall teamsbusinesses needing fast free monitoring