Dev tools · alternatives · 2026
24 alternatives to WebMonitoring Service
Self-hosted Website Uptime Monitoring Service
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. WebMonitoring Service launched in 2020; newer entries below may have overtaken it.
- 1
Simple Uptime▲203Monitor the health of your websites and servers inside Slack
2024 · simpleuptime.app · its alternatives →
- 2
Get instant alerts when your website goes down.
2023 · uptime-monitor.io · its alternatives →
- 3
Uptime Monster▲208Monitor your websites and servers from one place
2024 · uptimemonster.com · its alternatives →
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Web, SSL, ports & Cron-jobs monitoring
2021 · uptimerobot.com · its alternatives →
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Instant uptime alerts. Stay online, stay confident.
Dec 2025 · web-alert.io · its alternatives →
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Unlimited SMS and email notifications.
2012 · servercheck.in · its alternatives →
- 14
66uptime▲98Self-hosted & easy to use uptime monitoring software.
2022 · 66uptime.com · its alternatives →
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Pulsewave▲93The simplest uptime monitoring for developers & teams
2019 · apps.shopify.com · its alternatives →
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ϟ Website monitoring — beautiful, simple and inexpensive.
2014 · updown.io · its alternatives →
- 20
Website downtime alerts & uptime monitoring
2018 · downtimemonkey.com · its alternatives →
- 21WS
Explore WebGazer for reliable uptime and cron job monitoring, plus customizable status pages. Trusted globally for enhancing website performance and uptime.
2018 · webgazer.io · its alternatives →
- 22
Uptime monitoring for all of your online services
2025 · uptimeobserver.com · its alternatives →
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Simple uptime/SSL monitor with instant alerts
Dec 2025 · alertsdown.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →