Dev tools · alternatives · 2026

24 alternatives to LukStack Uptime Monitor

Monitor uptime, SSL & performance - built for agencies

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
SimpleOps▲297
Keep your websites up and never lose customers
2020 · simpleops.io · its alternatives →
2
Free Monitoring Suite by WebGazer▲338
Monitoring for websites, APIs, and cron jobs
2024 · webgazer.io · its alternatives →
3
StatusPing▲78
Monitor everything about your website
2021 · its alternatives →
4
Uptime Monitor▲76
Get instant alerts when your website goes down.
2023 · uptime-monitor.io · its alternatives →
5
Simple Uptime▲203
Monitor the health of your websites and servers inside Slack
2024 · simpleuptime.app · its alternatives →
6
ApiChecker▲104
Reliable uptime and performance monitoring for your services
2019 · its alternatives →
7
Apex Ping▲303
Uptime & performance monitoring for websites and APIs
2016 · its alternatives →
8
WP Umbrella▲121
Uptime, performance and PHP errors monitoring for WordPress
2020 · wp-umbrella.com · its alternatives →
9
Upleus▲3
Uptime monitoring with WordPress security scanning.
Apr 2026 · upleus.com · its alternatives →
10
What are the best features you want to find in uptime monitoring?▲14
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 →
11
Uptime Monitor by HetrixTools▲81
Minimize your downtime by being the first to know about it
2021 · hetrixtools.com · its alternatives →
12
BoltAPI▲62
We monitor your website & API so you don't have to
2021 · boltapi.com · its alternatives →
13
24/7 Uptime, SSL & SEO Alerts▲8
Website monitoring & health checks
2025 · its alternatives →
14
Robodash▲103
Cron and uptime monitoring dashboard
2019 · robodash.app · its alternatives →
15
Odown▲74
Simple and reliable uptime monitoring service
2021 · odown.com · its alternatives →
16
Monitoria▲5
Free uptime and SSL monitoring for your website.
2020 · monitoria.ca · its alternatives →
17
66uptime▲98
Self-hosted & easy to use uptime monitoring software.
2022 · 66uptime.com · its alternatives →
18WS
WebGazer – Simple and Affordable Website Monitoring Service▲65
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 →
19
UptimeObserver▲12
Uptime monitoring for all of your online services
2025 · uptimeobserver.com · its alternatives →
20
Uppi▲34
Uptime monitoring and alerting, open-source & free
2025 · its alternatives →
21
Uptime by Linkjar▲64
Be the first who knows that your website is down
2021 · its alternatives →
22
Kuvasz – an open-source uptime and SSL monitoring service▲29
A few months ago I took out my side project - an uptime & SSL monitoring service - from the drawer. I've decided to give it a new life and completely overhauled it, added a lot of new feature, and most importantly, a UI. Highlights - configurable uptime & SSL monitoring - Telegram, Slack, PagerDuty & E-mail notifications (more to come!) - fully-fledged REST API - a responsive, modern & fast UI - monitors are optionally configurable via a single YAML file, or you can choose to use either the UI or the API to maintain them - Cloud-native, distributed as amd64 and arm64 images - Only one…
2025 · kuvasz-uptime.dev · its alternatives →
23
UptimeTrackr▲8
Selfhosted Website uptime monitoring
2025 · its alternatives →
24
Hyperping▲23
Uptime monitoring with public & private status pages
2025 · hyperping.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 →