https://kissmyuptime.com/
Uptime monitoring | KissMyUpTime
Completely free uptime monitoring service with an unlimited number of checks, boostable intervals, and multiple nodes around the world.
uptime monitoring
https://www.pingdom.com/solution/server-uptime-monitoring/
Server Uptime Monitoring - Pingdom
uptime monitoringserverpingdom
https://uptimeobserver.com/
Uptime Monitoring - UptimeObserver
Apr 24, 2026 - Monitor your websites, SSL, DNS, domains, and more. Stay secure and online 24/7 with our all-in-one uptime monitoring solution.
uptime monitoring
https://sentry.io/product/uptime-monitoring/
Uptime Monitoring | Sentry
Keep track of your site’s availability and get alerted when downtime is detected to prevent missed issues. Now available to try for free in open beta.
uptime monitoringsentry
https://uptimerobot.com/monitoring-for-marketers/?ref=header
Uptime monitoring for Marketers | UptimeRobot
Don't burn your PPC budget and make sure your landing pages are working all the time with free uptime monitoring that needs only a few clicks to set up.
uptime monitoringfor marketersuptimerobot
https://servervana.com/
Website Performance and Uptime Monitoring
Prevent downtime and lost revenue with our advanced website monitoring tool. Get instant alerts and historical data to quickly identify and diagnose issues.
website performanceuptime monitoring
https://testomato.com/
Testomato — Website & Uptime Monitoring Service
Testomato is a website monitoring service, which checks your website functionality in real time and alerts you when something goes wrong.
website uptimemonitoring service
https://www.honeybadger.io/tour/uptime-monitoring/
API, Website, & Uptime Monitoring for Developers - Honeybadger
Uptime monitoring for API endpoints, websites, and more - be the first to know when production is down. Loved by developers and software teams.
website uptimefor developersapimonitoringhoneybadger
https://elmah.io/
elmah.io - Error logging and Uptime monitoring for .NET
uptime monitoringelmahioerrorlogging
https://uptimerobot.com/monitoring-for-developers/?ref=header
Uptime monitoring for Developers | UptimeRobot
Focus on coding instead of worrying about potential issues caused by code updates.
uptime monitoringfor developersuptimerobot
https://tethered.app/
Tethered - Free Uptime Monitoring
Get unlimited monitors for free! Website, port and keyword at your fingertips. Get notified within minutes of issues on your chosen platform!
uptime monitoringfree
https://notifier.so/
Simple Uptime Monitoring That Notifies You First
Free website uptime monitoring with 10 monitors, 5 status pages, and alerts via email, SMS, phone, and Slack. No credit card required. Start in seconds.
uptime monitoringsimplefirst
https://tools.uptimebeats.com/
UptimeBeats | Uptime Monitoring Tools And Status Pages | UptimeBeats
Monitor websites and APIs 24/7, get instant downtime alerts, and build trust with beautiful status pages at a fraction of the cost
uptime monitoringstatus pagestools
https://uptimebeats.com/
UptimeBeats | Uptime Monitoring Tools And Status Pages
Monitor websites and APIs 24/7, get instant downtime alerts, and build trust with beautiful status pages at a fraction of the cost
uptime monitoringstatus pagestools
https://pingping.io/
Simple Uptime Monitoring Every 30 Seconds | PingPing
uptime monitoring30 secondssimpleeverypingping
https://wpbuffs.com/uptime-monitoring-tools-for-agencies-managing-client-websites/
Uptime Monitoring Tools For Agencies Managing Client Websites | WP Buffs
Aug 18, 2025 - Discover the 5 best uptime monitoring tools for agencies. Protect client sites, prevent downtime losses, and prove your value with reliable reports.
uptime monitoringfor agencieswp buffstoolsmanaging
https://pingmeter.com/
Pingmeter Smart Website Uptime monitoring, alerting and recovery service
Pingmeter developed to work, so you can rest
website uptimesmartmonitoringalertingrecovery
https://uptimerobot.com/knowledge-hub/monitoring/ultimate-guide-to-uptime-monitoring-types/?ref=hp-faq
Ultimate Guide to Uptime Monitoring Types: HTTP, Ping, DNS, Keyword & More
Jan 28, 2026 - Get uptime monitoring right. Learn which checks to use, how to pair them, and how to act quickly when something breaks.
ultimate guideuptime monitoringtypeshttpping
https://downtimemonkey.com/index.php
Downtime Monkey | Website Downtime Alerts & Uptime Monitoring
uptime monitoringdowntimemonkeywebsitealerts
https://uptimerobot.com/monitoring-for-business-owners/?ref=header
Uptime monitoring for Business owners | UptimeRobot
Achieve your SLA goals, reduce churn, and save costs with UptimeRobot. Enhance your customer experience with our efficient uptime monitoring.
for business ownersuptime monitoringuptimerobot
https://betterstack.com/uptime
Uptime Monitoring by Better Stack
The most reliable uptime monitoring. Get 10 monitors, 10 heartbeats and a status page with 3-minute checks totally FREE.
uptime monitoringbetter stack
https://www.host-tracker.com/en
Website uptime monitoring service, check is site down - Host-tracker
Be notified via email, SMS, Skype, Viber, Hangout when your website is down ➤ Monitor http availability, ping, port access, trace route, DNSBL, db query...
website uptimemonitoring servicecheckhosttracker
https://uptimerobot.com/monitoring-for-devops/?ref=header
Uptime monitoring for DevOps | UptimeRobot
Make reliable monitoring part of your DevOps team. UptimeRobot includes multi-location checks, shared access, customizable status pages, and more.
uptime monitoringfor devopsuptimerobot
Sponsored https://haremvilla.net/
Harem Villa - Free RPG Dating Sim for PC & Mobile
Play Harem Villa, the addictive merge puzzle game where you restore a luxury villa and romance stunning characters. Free dating sim on PC & Mobile!
https://app.perkydash.com/
PerkyDash - Uptime Monitoring
uptime monitoring
https://bubobot.com/
Bubobot | AI-Powered Uptime Monitoring & Status Pages | Home
Monitor your websites, APIs, and servers with 20-second intervals. AI-powered anomaly detection catches issues before they become outages. Free forever with...
ai powereduptime monitoringstatus pages
https://uptimerobot.com/mobile-app/?ref=hp-mobile-app
Our Uptime Monitoring Mobile App | UptimeRobot
uptime monitoringmobile appuptimerobot
https://status.tradingview.com/
Uptime Monitoring TradingView
We continuously monitor the status of TradingView.com and all its related services. We will also post notices of downtime on this site.
uptime monitoringtradingview
https://www.montastic.com/
Montastic — Free Website Uptime Monitoring Since 2005
Free website uptime monitoring. Check any URL for downtime, SSL, DNS, HTTP headers, ports, ping, WHOIS, and email health. No signup required.
free websiteuptime monitoringsince 2005montastic
https://pulsetic.com/
Free Website Uptime Monitoring - Pulsetic
free websiteuptime monitoring
https://uptimerobot.com/api/?ref=header
UptimeRobot Official API - Uptime Monitoring API for Developers
Query, create, or edit monitors in seconds with the UptimeRobot API. Free plan access, generous rate limits, and JSON/XML replies. Start building today.
uptime monitoringfor developersuptimerobotofficialapi
https://montastic.com/
Montastic — Free Website Uptime Monitoring Since 2005
Free website uptime monitoring. Check any URL for downtime, SSL, DNS, HTTP headers, ports, ping, WHOIS, and email health. No signup required.
free websiteuptime monitoringsince 2005montastic
https://www.statuscake.com/
StatusCake - Uptime monitoring, Page speed monitoring, and more
uptime monitoringpage speedand morestatuscake
https://www.checklyhq.com/product/uptime-monitoring/
Uptime monitoring built for developers
Fast, reliable uptime monitoring delivered as code.
built for developersuptime monitoring
https://onlineornot.com/
OnlineOrNot | Uptime monitoring and status pages for software teams.
OnlineOrNot monitors your websites, APIs, and cron jobs, and sends you immediate alerts when things go wrong via Email, SMS, Slack, PagerDuty, and more.
uptime monitoringstatus pagessoftware teams
https://uptimerobot.com/api/?ref=footer
UptimeRobot Official API - Uptime Monitoring API for Developers
Query, create, or edit monitors in seconds with the UptimeRobot API. Free plan access, generous rate limits, and JSON/XML replies. Start building today.
uptime monitoringfor developersuptimerobotofficialapi
https://uptimerobot.com/monitoring-for-support/?ref=header
Uptime monitoring for Customer Support Team | UptimeRobot
Reduce the number of support tickets significantly with custom status page. Keep an eye on your service and get live alerts.
customer support teamuptime monitoringuptimerobot
https://uptimerobot.com/mobile-app/?ref=header
Our Uptime Monitoring Mobile App | UptimeRobot
uptime monitoringmobile appuptimerobot
https://www.wormly.com/
Wormly: Uptime monitoring leadership for over 15 years
Wormly offers class leading uptime monitoring, website and server monitoring to keep your site online and fast. Remote monitoring alerts you to outages before...
uptime monitoring15 yearsleadership
https://www.uptimia.com/
Website Uptime Monitoring, Website Monitoring | Uptimia
Website uptime monitoring, speed monitoring, SSL and domain monitoring, and more. Use our website monitoring solution to get notified about downtime.
website uptimemonitoring
https://nodeping.com/
NodePing | Website Uptime Monitoring
NodePing Uptime Monitoring for Websites and Servers. Unlimited SMS alerts.
website uptimemonitoring
https://www.pingdom.com/product/uptime-monitoring/
Uptime Monitoring - Pingdom
uptime monitoringpingdom
https://docs.openstatus.dev/
OpenStatus Docs — Open Source Status Page & Uptime Monitoring | openstatus docs
OpenStatus documentation — learn how to create your open-source status page, monitor your websites and APIs from 35+ global locations, and configure alerts.
open sourcestatus pageuptime monitoringdocs
https://uptimerobot.com/api/?ref=hp-faq
UptimeRobot Official API - Uptime Monitoring API for Developers
Query, create, or edit monitors in seconds with the UptimeRobot API. Free plan access, generous rate limits, and JSON/XML replies. Start building today.
uptime monitoringfor developersuptimerobotofficialapi
https://www.cdnperf.com/
CDNPerf - CDN Performance and Uptime monitoring, comparison and analytics - RUM data
With CDNPerf you can find the fastest CDN provider in the world or just your country. Get the top CDN by using our data for free.
cdn performanceuptime monitoringcomparisonanalyticsrum
https://www.host-tracker.com/en?soid=b311523e-5b3f-f111-84f4-cfdf0acd517e
Website uptime monitoring service, check is site down - Host-tracker
Be notified via email, SMS, Skype, Viber, Hangout when your website is down ➤ Monitor http availability, ping, port access, trace route, DNSBL, db query...
website uptimemonitoring servicecheckhosttracker
https://www.dotcom-monitor.com/
Website Monitoring | Uptime & Performance Dotcom-Monitor
website monitoringuptimeperformancedotcom
https://www.cloudns.net/web-monitoring/
Web (HTTP/HTTPS) Monitoring Service | Ensure Website Uptime & Reliability | ClouDNS
Set up Web monitoring in one minute! Improve website performance and ensure uptime with ClouDNS Monitoring service.
monitoring servicewebsite uptimehttpensurereliability
https://xitoring.com/
Server Monitoring and Uptime Monitoring - Xitoring
Dec 28, 2025 - Xitoring offers uptime monitoring, server monitoring for linux and windows, and public status page
server monitoringuptime
https://getsitewatch.com/?ref=TinyHunt
Website Monitoring Beyond Uptime — Catch Silent Failures | Sitewatch
Your uptime tool misses broken JavaScript, failed checkouts, and redirect loops. Sitewatch catches failures that return 200 OK. Free plan available.
website monitoringbeyonduptimecatchsilent
https://status.funnelflux.pro/
FunnelFlux Pro Status Monitoring | Uptime.com
status monitoringfunnelfluxprouptime
https://www.internetvista.com/
internetvista - Uptime Is Money (Web monitoring application in the cloud)
internetvista is a monitoring service specialising in monitoring Internet applications: website, web server (apache, Microsoft IIS, etc.), e-mail server, mySql...
in the cloudweb monitoringuptimemoneyapplication
https://getsitewatch.com/
Website Monitoring That Catches What Uptime Tools Miss | Sitewatch
Website monitoring for broken pages, failed JavaScript, redirect loops, and 200 OK false positives. Sitewatch catches the failures uptime tools miss.
website monitoringcatchesuptimetoolsmiss
https://uptime.com/
Uptime.com :) Website Monitoring Service
The website monitoring service for unmatched uptime monitoring. Start monitoring your websites, APIs, cron jobs and more. Unlimited email, SMS, Slack...
website monitoringuptimeservice
https://mongers.uptime.is/
uptime mongers — DNS Security & HTTP Monitoring
DNS security monitoring (parent zone delegation, DNSSEC signatures, RRSIG expiration) and multi-location HTTP checks (Mullvad, Tor). Share dashboards, no login...
dns securityuptimehttpmonitoring
Sponsored https://www.victoriamilan.com/
World's #1 Dating Site for Married and Attached | VictoriaMilan
Trapped in a monotonous relationship? Miss feeling passion and excitement? Relive the passion - find an affair! 100% anonymous and discreet. Join for FREE!
https://www.cloudns.net/ping-monitoring/
ICMP Ping Monitoring Service | Network Uptime & Latency Checks | ClouDNS
Set up ICMP Ping monitoring in one minute! Insure network health by checking device availability, response times, and packet loss with ClouDNS Monitoring...
icmp pingmonitoring servicenetworkuptimelatency
https://www.prettygoodping.com/
Web Monitoring Service: SSL/TLS & Domain Expiry, Uptime, Server Ping
Just like domain name registrations, TLS/SSL certificates need to be renewed regularly, otherwise they expire. PrettyGoodPing makes tracking TLS/SSL...
web monitoringdomain expiryservicessltls
https://velprove.com/
Free Uptime & Browser Login Monitoring | Velprove
Free uptime monitoring that tests what matters. Browser login monitors, multi-step API monitoring, SSL certificate alerts, and instant notifications.
freeuptimebrowserloginmonitoring
https://uptimekuma.org/
Uptime Kuma - A Fancy Self-Hosted Monitoring Tool
Apr 1, 2026 - Uptime Kuma is an open-source and free self-hosted monitoring tool. Monitor your infrastructure and servers for downtime. Download Uptime Kuma now!
uptime kumaself hostedmonitoring toolfancy
https://uptimepal.net/
Website Monitoring & Server Uptime Software » UptimePal
website monitoringserveruptimesoftware
https://serviceuptime.com/
Service Uptime - Free Website Monitoring Service
Free website monitoring service checks your site from worldwide locations and alerts you instantly via email or SMS when it becomes unavailable. Detailed...
free website monitoringserviceuptime