Dev tools · alternatives · 2026

24 alternatives to URLwatch.io - Monitor websites & APIs,

Get instant alerts when your URLs or APIs go down.

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

1
Uptime Monitor▲76
Get instant alerts when your website goes down.
2023 · uptime-monitor.io · its alternatives →
2
HookWatch▲112
Automated webhook monitoring for indie hackers & small teams
Feb 2026 · hookwatch.dev · its alternatives →
3
ApiChecker▲104
Reliable uptime and performance monitoring for your services
2019 · its alternatives →
4
Checkify▲77
Super minimal, simple and inexpensive 24/7 uptime monitoring
2021 · its alternatives →
5
Free Monitoring Suite by WebGazer▲338
Monitoring for websites, APIs, and cron jobs
2024 · webgazer.io · its alternatives →
6
Web-alert.io — Uptime Monitoring▲7
Instant uptime alerts. Stay online, stay confident.
Dec 2025 · web-alert.io · its alternatives →
7
WebhookWatch▲122
Monitor webhook endpoints with scheduled checks, expected status codes, timeout rules, incident tracking, and email alerts when failures happen or recover.
2024 · webhookwatch.com · its alternatives →
8
Odown▲74
Simple and reliable uptime monitoring service
2021 · odown.com · its alternatives →
9
Let Me Know When▲120
AI-Powered website URL monitoring
2024 · letmeknowwhen.app · its alternatives →
10
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 →
11
Simple Uptime▲203
Monitor the health of your websites and servers inside Slack
2024 · simpleuptime.app · its alternatives →
12
PingWatch — Uptime Monitoring▲16
Monitor your websites 24/7. Get instant downtime alerts.
Jun 2026 · pingwatch.netlify.app · its alternatives →
13
Real-Time Google Analytics Alerts by MW▲70
Get instant alerts for significant changes to your metrics
2022 · metricswatch.com · its alternatives →
14
TaVivo▲100
Monitor APIs or web services based on a configurable time
2022 · its alternatives →
15
updown.io▲112
Simple & Inexpensive Website Monitoring.
2015 · updown.io · its alternatives →
16
Whydown▲3
Website monitoring with instant downtime alerts.
Jul 2026 · whydown.org · its alternatives →
17
URL Monitor▲17
Get new pages indexed fast, track them, and get more traffic
2023 · cromojo.com · its alternatives →
18
UptimeEye▲8
Your homepage is up. Your checkout might not be.
2025 · uptimeeye.com · its alternatives →
19
PageWatch▲2
Monitor website changes with instant alerts
Jul 2026 · pagewatch.tech · its alternatives →
20WS
Web service for monitoring web pages (weekend project)▲11
Type in URL and keyword to look for, set search interval and forget it. Once keyword you are looking for appears on site you will receive email notification with short description and link to article (hopefully :D :D :D)
2013 · watchit4.me · its alternatives →
21
Updown.io, a simple and cheap website monitoring service▲38
ϟ Website monitoring — beautiful, simple and inexpensive.
2014 · updown.io · its alternatives →
22
Webeye - Uptime Monitoring▲7
Modern and simple performance and uptime monitoring
2020 · webeye.io · its alternatives →
23
AlertsDown▲5
Simple uptime/SSL monitor with instant alerts
Dec 2025 · alertsdown.com · its alternatives →
24
Dialogs Monitor▲16
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 →