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Uptime Monitoring & Status Pages
Free uptime monitoring with 1-minute HTTP, keyword, and TCP checks. Email and webhook alerts. Public status pages for side projects and small teams. No card...
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86 % |
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UptimeDude - Website Monitoring Made Simple
Monitor your websites, APIs, and services. Get instant alerts when things go down.
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86 % |
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UptimeVault — Website & Server Uptime Monitoring
UptimeVault watches your websites and servers around the clock. HTTP checks, content verification, instant email alerts, and public status pages — free to st...
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85 % |
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Uptime monitoring that never blinks · Downhawk
Downhawk watches your websites, APIs, SSL certificates, and TCP services around the clock — with instant alerts, latency analytics, status pages, and a live...
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85 % |
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Upwatchly — Monitoring for the whole stack
HTTP, APIs, TCP, cron jobs, real browser flows and server metrics. Every layer of your stack, checked from one place with one alert pipeline.
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85 % |
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UptimeCrow — Open-Source Status Pages & Uptime Monitoring
Open-source status pages that stay up when you're down. Built-in uptime monitoring, automatic incidents and email subscribers. Free tier or self-host.
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85 % |
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UpSentry — Website, API & Cron Job Monitoring | Uptime, Content, SSL & Heartbeat Alerts
UpSentry monitors your websites, APIs and background jobs around the clock. Content checks catch pages that return 200 but are actually broken. Get instant a...
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85 % |
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Uptime monitoring with nothing held back · PulZone
Uptime, SSL, cron, API, ping and domain monitoring with multi-region confirmation. Every check type and a status page on your own domain, free for 50 monitors.
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84 % |
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Know there's a problem before your customers do | ServerInspector
Enter your website and see everything that could break it: uptime, response time, SSL, domain expiry, DNS, redirects, security headers. Free check, no accoun...
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84 % |
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Status pages & uptime monitoring — Checkeroni
Publish a status page your customers trust — backed by real uptime checks, instant alerts, and incident history.
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84 % |
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Sentrynel | Free website monitoring
Sentrynel helps you monitor your websites' availability. 1 minute intervals between checks, get notified immediately!
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84 % |
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Syschecks - Infrastructure monitoring, incidents, and status pages
More than an uptime checker, less than an observability platform: HTTP, DNS, SSL, cron/heartbeat, geo, and private agent checks from 10 locations, with on-ca...
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84 % |
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Know before your users do | Dashmon
Dashmon monitors websites, servers, DNS, SSL and heartbeat jobs, then turns failures into clear alerts, incident context, status communication and operationa...
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84 % |
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Know before your users do | Dashmon
Dashmon monitors websites, servers, DNS, SSL and heartbeat jobs, then turns failures into clear alerts, incident context, status communication and operationa...
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84 % |
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heyimup — Simple uptime monitoring
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84 % |
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QuietNet — uptime monitoring & status pages
Monitor your sites and APIs. Get alerted only when it's real, and share a clean status page with your users.
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84 % |
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HyperMonitors — uptime monitoring & status pages
Monitor websites, ports, APIs, and cron jobs — get alerted the moment they go down.
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84 % |
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Uptime Monitoring & Status Pages
Monitor websites, APIs, SSL certificates, DNS, ports, and scheduled jobs with re-checked incidents, fast alerts, and public status pages.
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84 % |
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SentinelFlock — uptime & synthetic monitoring
Know the moment your site goes down. HTTP, real-browser (Playwright), transaction, and API monitoring with email + SMS alerts and public status pages, from $...
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84 % |
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StatusBeacon — Monitoring-backed status pages and incident communication
StatusBeacon combines uptime monitoring, incident timelines, subscriber communication, maintenance windows, API automation, and TenancyEngine-backed tenant c...
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84 % |
Detected social media networks