Dev tools · alternatives · 2026

24 alternatives to Semonto

Monitor your websites and servers. Get notified instantly.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Semonto launched in 2018; newer entries below may have overtaken it.

1. 1
   Semonto: Website Monitor Tool▲13

   Keep websites healthy. Get notified when something is wrong.

   2025 · semonto.com · its alternatives →

2. 2
   Semonto - Website Monitoring Tool▲5

   Uptime, TLS/SSL certificate and broken link monitoring

   2022 · semonto.com · its alternatives →

3. 3
   SimpleOps▲297

   Keep your websites up and never lose customers

   2020 · simpleops.io · its alternatives →

4. 4
   Monitornator▲98

   Server monitoring made simple

   2019 · sumvipvn.net · its alternatives →

5. 5
   Uptime Monitor▲76

   Get instant alerts when your website goes down.

   2023 · uptime-monitor.io · its alternatives →

6. 6
   Notifyz▲145

   Create, Subscribe, Notify All in One Place

   2024 · its alternatives →

7. 7
   Monitor websites for change and get scraped data in a webhook▲49

   Monitor website changes around the clock and get alerts in Discord, Telegram, Slack, Google Sheets and many more apps - no code or technical skills needed!

   2019 · monitoro.xyz · its alternatives →

8. 8
   WebGazer▲281

   Free website monitoring service

   2018 · webgazer.io · its alternatives →

9. 9
   easyping.▲110

   Uptime monitoring made super easy 📯.

   2020 · easyping.io · its alternatives →

10. 10
    Monitoro▲164

    Monitor webpages and get fresh data sent to your webhooks.

    2019 · monitoro.co · its alternatives →

11. 11
    Changed▲169

    Monitor and get push notifications when a website changes

    2018 · apps.apple.com · its alternatives →

12. 12
    Hexometer 3.0▲212

    The most comprehensive website monitoring app

    2021 · hexometer.com · its alternatives →

13. 13
    Checkify▲77

    Super minimal, simple and inexpensive 24/7 uptime monitoring

    2021 · its alternatives →

14. 14
    Website Checker▲110

    Sends you alerts when your website goes down.

    2018 · its alternatives →

15. 15
    Nixstats▲117

    A new powerful monitoring tool for your server and website.

    2017 · login.webpros.com · its alternatives →

16. 16
    Monitor v2 [Retired]▲129

    Alert your entire team when your site goes offline.

    2015 · brandongreen.co · its alternatives →

17. 17
    WebCheck▲65

    Get notified whenever some of your websites are down

    2020 · webcheck.vercel.app · its alternatives →

18. 18
    Web-alert.io — Uptime Monitoring▲7

    Instant uptime alerts. Stay online, stay confident.

    Dec 2025 · web-alert.io · its alternatives →

19. 19
    Odown▲74

    Simple and reliable uptime monitoring service

    2021 · odown.com · its alternatives →

20. 20
    Nodown▲67

    Know when your website goes down, before your customers will

    2022 · its alternatives →

21. 21
    AlertSleep▲8

    Monitor your uptime. Get alerted instantly. Sleep better.

    Apr 2026 · alertsleep.com · its alternatives →

22. 22
    SLAP Status Monitor ▲6

    Website status monitor with realtime notifications

    Dec 2025 · status.slap.pt · its alternatives →

23. 23
    PingWatch — Uptime Monitoring▲16

    Monitor your websites 24/7. Get instant downtime alerts.

    Jun 2026 · pingwatch.netlify.app · its alternatives →

24. 24
    Pingify▲32

    Real-Time Monitoring for Websites

    2024 · pingify.com · its alternatives →

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 →