Port Monitor Alternatives [Page 4]

SaaS monitoring tool for window/linux servers and websites. Think up-time robot but with more features.

freemium $9.95 / Monthly (10 Servers, 25 Monitors, 30 day retention)

GitHub-powered open-source uptime monitor and status page

Open Source

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

Everything you require for unified availability monitoring Simple & intuitive industry leading Enterprise-grade features delivered at a fair price, that are continuously improving.

paid Free Trial

All of your MX record, DNS, blacklist and SMTP diagnostics in one integrated tool.

We call you when your website goes down

freemium

Self-hosted, easily-deployable monitoring and alerts service - like a lightweight PagerDuty

Open Source

Wormly is a website uptime monitoring solution.

Network & Admin

Upzilla.co alerts you when your websites, services, or applications have some issues with availability or performance. Quick and simple setup, multiple notification methods, and it's FREE.

$2.5 / Monthly (start from 2.5 for a 10 premium checks with advanced features)

Webcron - Website and Server Performance Monitoring and Online Web Cron. Reliable Cron Jobs Service with WebCron interface. The easiest way to set cron jobs.

Track, record, alert and visualize performance and availability of IT resources

Open Source free

Uptrends is a website and mobile app that allows you to monitor your website. You can use it to both monitor the security and performance of your website as well as the activity on your site. Read more about Uptrends.

Statusbot is an API for monitoring the status pages of web-based applications.