Best Uptime Monitoring Software 2026

Hyperping provides web-based uptime monitoring for up to 50 monitors.

AlertBot provides web, Android and iOS uptime monitoring with keyword checks and 25 monitors.

Better Uptime monitors from the web, iOS and Android, with 10 monitors across four locations.

MonSpark provides web, API and browser-extension monitoring with SSL expiry alerts.

Pulsetic provides one-minute website checks from five monitoring locations through a web app.

Upptime is a free, self-hosted web monitor with keyword and server monitoring plus many alert channels.

AppBeat checks as many as 200 targets at one-minute intervals and sends alerts before SSL certificates expire.

Pingbreak monitors websites every minute and sends downtime alerts through chat, email or webhooks.

PushMon checks up to 10 websites every minute through a web app without SSL or keyword monitoring.

StatusCake provides web uptime monitoring for up to 100 monitors.

Cabot is a free self-hosted monitor with SSL, keyword and server checks and alerts by email, chat, SMS or phone.

PHP Server Monitor is a free self-hosted web monitor with keyword and server checks and multiple alert channels.

Uptime Monitor is open-source self-hosted software for websites, databases, game servers and other services over 17 protocols.

Downtime Monkey checks one website every minute from six locations and supports keyword monitoring.

UptimeKit is an open-source self-hosted monitor and status page supporting HTTP, TCP, ICMP, DNS, keyword and JSON checks.