Dev tools · alternatives · 2026
24 alternatives to SiteGuard
Website monitoring with instant Telegram alerts
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Monitoring for websites, APIs, and cron jobs
2024 · webgazer.io · its alternatives →
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Get instant alerts when your website goes down.
2023 · uptime-monitor.io · its alternatives →
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2024 · raphting.dev · its alternatives →
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Website monitoring bot built into Telegram
2019 · t.me · its alternatives →
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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 →
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SSLreminder▲78Keep the business running, get reminded to extend your SSL
2021 · sslreminder.pro · its alternatives →
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Monitor your websites 24/7. Get instant downtime alerts.
Jun 2026 · pingwatch.netlify.app · its alternatives →
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Monitor your website uptime, SSL, domain — 24/7
Nov 2025 · prositemonitor.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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Simple uptime/SSL monitor with instant alerts
Dec 2025 · alertsdown.com · its alternatives →
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Whydown▲3Website monitoring with instant downtime alerts.
Jul 2026 · whydown.org · its alternatives →
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I built Sitewatch because I often want a fast way to sanity-check a site without installing tools, setting up monitoring, or creating an account. Sitewatch runs instant checks for SSL configuration, DNS resolution, HTTP status, and common security headers. Everything is usable without logging in or providing an email. The focus is on keeping the checks quick and frictionless. Monitoring and alerts are planned next, but I wanted to share the core tools early to get feedback on what’s useful and what’s missing. I built this myself and I’ll be around to answer questions or discuss…
Jan 2026 · sitewatch.io · its alternatives →
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Simple website uptime monitoring tool to monitor your websites and APIs combined with public status pages. We'll also monitor your SSL certificates and notify you you through multiple alert channels if something happens.
2021 · odown.io · its alternatives →
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Simple, easy to use and free website uptime monitoring tool
2025 · dialogsmonitor.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 →