18.0
Distill Web Monitor tracks website content on a schedule, compares changes, and sends alerts.
Free planAndroidiOSWeb
Alternatives to Dotcom-Monitor
Dotcom-Monitor covers website and server monitoring across web, Windows, Linux, iOS, and Android. Its free plan supports up to 25 targets, checks as often as every five minutes, and includes two monitoring locations and email alerts. Paid plans start at $13.33 per month, with plan comparisons showing up to 100 targets, one-minute checks, and 25 locations; enterprise pricing is custom. SSL expiry and keyword monitoring are included, and alerts can reach channels such as SMS,…
28.0
OnWebChange monitors webpages and sends alerts when their content changes.
Free planAndroidiOSWeb
38.0
Visual Sentinel monitors websites and servers, combining standard availability checks with browser-based visual comparisons.
Free planAndroidiOSWeb
- 4
Pingdom
Pingdom is a paid website and server monitoring service available through web, Android, iOS, and an API.
AndroidiOSWebAPI7.8From $16.50 a month - 5
UptimeRobot
UptimeRobot monitors websites, servers, and other services, with Android and iOS mobile apps.
Free planAndroidiOS7.8From $9 a month - 6
Tallwatch
Tallwatch monitors websites and APIs from multiple regions, opening an incident when at least two regions report the same failure during a check round.
Free planWebAPILinuxmacOS7.7From $14.99 a month - 7
WebSitePulse
WebSitePulse is a web-based service for monitoring servers, network equipment, websites, web applications, and email infrastructure around the clock.
AndroidiOSWebAPI7.7From $8 a month - 8
Better Stack
Better Stack is a platform for incident management, on-call work, uptime monitoring, status pages, telemetry, error tracking, and real user monitoring.
Free planAndroidiOSWebAPI7.6From $29 a month - 9
7.5From $5 a month - 10
SolidPing
SolidPing is an open-source uptime monitoring platform offered as hosted cloud software or a self-hosted installation.
Free planWebAPILinuxSelf-hosted7.4From €5 a month - 11
Uptimia
Uptimia monitors websites and services, with checks for uptime, SSL expiry, keywords, and servers.
Free planWeb7.4From $9 a month - 12
Uptrends
Uptrends monitors websites, web applications, APIs, and servers for availability and performance.
AndroidiOSWebAPI7.4From $42 a month - 13
Yottaa Real User Monitoring
Yottaa Real User Monitoring is a performance monitoring product focused on eCommerce and digital commerce teams.
Free planWebAPI7.4From $12,000 a year - 14
Downdetector
Downdetector collects and displays reports about service problems, helping consumers check status and enterprises see when customers report issues.
Free planAndroidiOSWebAPI7.2From $13.99 a month - 15
WebSite-Watcher
Free planAndroidiOSWindows7.2€49 one-time - 16
7.1From €15 a month - 17
Are My Sites Up
AndroidiOSWeb6.9From $35 a year - 18
HostTracker
HostTracker monitors websites, servers, and APIs from outside a customer's network.
Free planWebAPI6.9From $49 a year - 19
Cronitor
Cronitor monitors scheduled work and service health, covering cron jobs, background workers, scheduled agent tasks, websites, APIs, and heartbeats.
Free planWebAPILinux6.8From $2 a month - 20
GTmetrix
GTmetrix tests website performance and helps explain why pages are slow and what to optimize.
Free planWebAPI6.8From $4.99 a month - 21
AlertBot
AndroidiOSWeb6.7 - 22
Dead Link Checker
Dead Link Checker is a web service that crawls websites and identifies broken HTTP links for correction.
Free planWeb6.7From $110 a year - 23
Hyperping
Free planWeb6.7From $24 a month - 24
Pulsetic
Pulsetic is a web-based monitoring service for checking website availability and related signals.
Free planWeb6.7From $9 a month - 25
StatusCake
StatusCake is web-based software for monitoring websites and related services.
Free planWeb6.7From $20.41 a month - 26
Treo
Treo combines Chrome UX Report data and Lighthouse in a dashboard for tracking and improving Core Web Vitals across websites and URLs.
Free planWebAPI6.7From $75 a month - 27
Uptimepage
Uptimepage is a web-based uptime monitoring service with a free plan and paid plans from $9/mo.
Free planWeb6.7From $9 a month - 28
UptimeUp
UptimeUp monitors websites, APIs, and servers continuously and alerts users when issues occur.
Free planWebAPI6.7From $9 a month - 29
ArxEyes
ArxEyes monitors websites, APIs, and servers from selected regions, turning check results into incidents, alerts, and status updates.
Free planWeb6.6From $9 a month - 30
DownNotifier.com
DownNotifier.com monitors websites and sends alerts when they appear to be down.
Free planWebAPI6.6From $14.95 a year