Alertra Alternatives [Page 3]

AppBeat is reliable website monitoring service that alerts you when there is a downtime or failure. It also measures performance and provides functional tests.

Monitor all of your servers, all of your web apps, and all of your databases all of the time from the cloud.

AirDroid Business, an enterprise-grade MDM solution, is designed to enable businesses mobility and productivity through remote access and control, device provisioning, policy application and management, kiosk mode, and geofencing.

Try for free paid Free Trial $12.0 / Annually

Avospy offers website monitoring, instant alerts, SEO analyzer, spying competition to get precise statistics about error on the website.

Radar - Location sharing for friends and teams.

Open Source

Testomato checks both public and password-protected areas of your website with automated tests for error messages, HTTP status codes, missing content, broken forms, missing Google Analytics code and blank pages.

Uptime Monitoring Simplified | Happy Apps

Wormly is a website uptime monitoring solution.

Delight your customers, from wherever you are

Netformx helps Cisco partners & Solution Providers deliver multi-vendor IT solutions quickly & effectively while improving profitability & customer success.

Build and debug modern web and cloud applications, by Microsoft

Open Source

Website uptime monitoring. Be notified by email when your site is down.

Radar Website Monitor is a multithreaded website monitoring tool, watching different protocols, including HTTP, SMTP, POP3, FTP, TCP, DNS and Database.

Simple website monitoring service (sms/email alerts)