Work · alternatives · 2026
24 alternatives to Erlywarn, Clever Uptime Monitoring. Any thoughts?
We launched an early version of our uptime monitoring service Erlywarn to the public this week. http://erlywarn.com The project was scratching an itch that monitoring services would only alert you if your site went down and not if they started responding slowly or erratically. So we built Erlywarn to keep track of the response times and allow it to send notifications if your site responds unusually, as this is often an early warning sign that something is starting to go wrong. It's only been 2 weeks from conception to this, so feedback would be most welcome, especially: Would you consider…
Erlywarn is an uptime monitoring service that tracks website response times and alerts users when performance degrades or becomes erratic, rather than only notifying when sites go completely offline. The service is… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Erlywarn, Clever Uptime Monitoring. Any thoughts? launched in 2011; newer entries below may have overtaken it.
- 1
Hyperping▲350Uptime monitoring made beautifully simple and reliable
2018 · hyperping.com · its alternatives →
- 2
Uptime Monster▲208Monitor your websites and servers from one place
2024 · uptimemonster.com · its alternatives →
- 3
Hyperping 2.0▲401Beautifully simple and reliable uptime monitoring
2018 · hyperping.com · its alternatives →
- 4
Get instant alerts when your website goes down.
2023 · uptime-monitor.io · its alternatives →
- 5
Up Ninja▲128Simple and affordable uptime monitors and status pages
2020 · upninja.io · its alternatives →
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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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Phare Uptime▲127Website monitoring, incident management, and alerting.
2023 · phare.io · its alternatives →
- 13
Minimize your downtime by being the first to know about it
2021 · hetrixtools.com · its alternatives →
- 14
Website downtime alerts & uptime monitoring
2018 · downtimemonkey.com · its alternatives →
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66uptime▲98Self-hosted & easy to use uptime monitoring software.
2022 · 66uptime.com · its alternatives →
- 17
ϟ Website monitoring — beautiful, simple and inexpensive.
2014 · updown.io · its alternatives →
- 18
Instant uptime alerts. Stay online, stay confident.
Dec 2025 · web-alert.io · its alternatives →
- 19WS
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 →
- 20
Pinglyo▲10Simple uptime & response monitoring for your websites.
2025 · pinglyo.com · its alternatives →
- 21
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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Website status checker, uptime monitor & site outage reports
2025 · websitedown.xyz · 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 →