UptimeBar
A simple OS X menu bar app for monitoring website uptime
19 Alternatives To UptimeBar
Apex Ping
Uptime & performance monitoring for websites and APIs.
ApiChecker
Reliable uptime and performance monitoring for your services
Authstatus
A free status page w/ uptime monitoring + incident reporting
Crawly
Control your broken pages with confidence in a better way
Crisp Status Page
Monitor servers and let users know if something goes down.
Gremlin
Run chaos engineering experiments safely and securely
Hyperping
Cheap uptime and performance monitoring with detailed reporting and flexible alerting
Raileo
Uptime monitoring, performance, seo monitoring .
Secure My Website
A pain-free service to add SSL to your site, for non-geeks
StatusCake
StatusCake | Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Versionista
Versionista is an online service that alerts you when a Web site changes.
Vigil
Vigil offers website-monitoring and downtime notifications.
Virusdie
All-in-One cloud-based, simple, powerful and gorgeous website security tools built for everyone.
Visualping
Visualping is the easiest to use website checker, webpage change monitoring, website change detector and website change alert software of the web. Read more about Visualping.
Wachete
Track web page changes and get notified. Free Sign-up. Have all data in one place
WebGazer
Monitor your website’s availability with WebGazer, review its performance and get instant notifications when your website goes down. No installation required and free plan available.
Website Grader
Grade your website’s strengths and weaknesses in seconds.
WebsiteChecker
Sends you alerts when your website goes down.