Growth · alternatives · 2026
24 alternatives to SiteOK
Uptime monitoring so simple you can set it up on your phone
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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Simple Uptime▲203Monitor the health of your websites and servers inside Slack
2024 · simpleuptime.app · its alternatives →
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Get instant alerts when your website goes down.
2023 · uptime-monitor.io · 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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Monitoro▲164Monitor webpages and get fresh data sent to your webhooks.
2019 · monitoro.co · its alternatives →
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Get notified through Slack/email when your website is down
2016 · github.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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I built a free SaaS uptime monitoring solution that helps you track whether your websites and services are running. Key features: Clean, modern UI for monitoring multiple endpoints Real-time status updates and response time tracking Instant notifications when services go down Easy setup and configuration Built with modern web technologies (Next.js, React) I created this because I wanted a simple and beautiful solution for monitoring my own services without relying on overpriced third-party providers. The focus is on simplicity and reliability. Would love feedback from the HN community on…
2025 · alivecheck.io · its alternatives →
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exit1.dev▲11I'm trying to disrupt the insane pricing of uptime monitoring. I hope you'll help me out. I'm trying to create the absolute cheapest dev monitoring tool on the market, while still being competitive with all the others. This means $3/month plan, while still having monitoring for: Website, REST API, UDP/TCP, ICMP, Heartbeat/CRON, WS/WSS, DNS, Domain Intel/expiry and SSL. Everything with unlimited alerts through webhooks. I'm also taking an unlimited approach to the amount of checks you can have. I'd love to hear your thoughts.
2025 · exit1.dev · 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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Uptime monitoring & a free website security scan
Jul 2026 · tellmewhendown.com · its alternatives →
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Whydown▲3Website monitoring with instant downtime alerts.
Jul 2026 · whydown.org · its alternatives →
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Uptime monitor for websites. Set up for free in 30 seconds.
2025 · 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 →