Happy Apps Alternatives [Page 5]

Affordable uptime monitoring service for webmasters and website owners. Have your website or server checked every minute and get alerted instantly.

paid Free Trial $5.99 / Monthly (1 check)

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)

Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

Try for free freemium $9.0 / Monthly (Lite plan)

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

Web monitoring service, which checks website every 5 minutes.

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

Open Source

NetCrunch IT Monitoring Platform is easy to start and enterprise scalable. It allows monitoring of systems, logs, applications, cloud and SNMP devices.

Application and Data, Monitoring, and Website Monitoring

Get real-time insight from your apps using Application Performance Management—how they’re being used, how they’re performing, where they need help.

Founded in 2007, MangoSpring transforms the way teams work together.

All-in-one solution for application performance management and availability monitoring for web applications powered by artificial intelligence.

IntoDNS checks the health and configuration and provides DNS report and mail servers report.

Declarative API uptime monitoring and reliability testing

Port Monitor is an easy tool that does website and server monitoring 24/7 every 60 seconds for free. It records uptime, performance and downtime causes