Best Sitealarm.de Alternatives & Competitors in 2025

Free Website Uptime Monitoring.

Key UptimeRobot features:

Free Plan User-Friendly Interface Multiple Monitoring Types Notifications & Alerts

freemium $5.5 / Monthly (Pro Account)

The all-in-one monitoring tool.

Key Oh Dear! features:

Comprehensive Monitoring Detailed Reporting User-Friendly Interface Customizable Alerts

Open Source paid Free Trial €15.0 / Monthly (5 Websites)

NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools.

Key NinjaOne features:

Self Service Portal Audit, Analysis and Compliance User Activity Monitoring Software Inventory

Try for free paid Free Trial

With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial. .

Key Pingdom features:

Real-time Monitoring Detailed Reporting Ease of Use Global Network

paid Free Trial $164.45 / Annually (Starter)

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.

Key AirDroid Business features:

AE Enrollment Managed Google Play Store Remote Control Remote Monitoring

paid Free Trial $12.0 / Annually

From error tracking to performance monitoring, developers can see what actually matters, solve quicker, and learn continuously about their applications - from the frontend to the backend.

Key Sentry.io features:

Real-time error tracking Detailed error reports Integrations Releases and version tracking

Mobile Device Management solution from Hexnode helps you monitor, manage and secure mobile devices across your organization. .

Key Hexnode MDM features:

Comprehensive Device Management Cross-Platform Support User-Friendly Interface Scalability

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.

Key WebGazer features:

Ease of Use Real-Time Monitoring Customizable Notifications Detailed Analytics

freemium $19.0 / Monthly

Scalefusion is a Powerful Android, iOS, macOS & Windows 10 Device Management Solution for corporate-owned & employee-owned (BYOD) mobile, tablets, desktop & rugged devices.

Key Scalefusion features:

Comprehensive Device Management User-Friendly Interface Robust Security Features Customization Options

See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

Key Datadog features:

Comprehensive Monitoring Integration Ecosystem Scalability Real-Time Data

freemium $15.0 / Monthly (per host)

Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring.

Key StatusCake features:

Comprehensive Monitoring Global Test Locations User-Friendly Interface Instant Alerts

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

Key Zabbix features:

Open-source Scalability Comprehensive Monitoring Alerting and Notification

Open Source free

New Relic is a Software Analytics company that makes sense of billions of metrics across millions of apps. We help the people who build modern software understand the stories their data is trying to tell them.

Key NewRelic features:

Comprehensive Monitoring Real-Time Data Advanced Alerting User-Friendly Interface