HeartBeat.pm alternatives

HeartBeat.pm is a proprietary app for Online. It is a paid product (subscription $1–499).

Alternatives

• Uptime Kuma
• UptimeRobot
• Tianji
• Kener
• Pingdom
• HetrixTools
• WebSite-Watcher
• StatusCake
• OpenStatus
• Instatus
• Pulsetic
• Uptime.com