Trafikito is free Linux servers monitoring solution which by default checks RAM, disk space, CPU and sends you an email if something is wrong.
Cost / License
- Freemium
- Proprietary
Platforms
- Linux
- Android




Cabot is described as 'Free, open-source, self-hosted infrastructure monitoring platform that provides some of the best features of PagerDuty, Server Density, Pingdom and Nagios without their cost and complexity' and is a Network Monitor in the network & admin category. There are more than 100 alternatives to Cabot for a variety of platforms, including Web-based, SaaS, Linux, Windows and Mac apps. The best Cabot alternative is Better Stack. It's not free, so if you're looking for a free alternative, you could try Better Stack or Zabbix. Other great apps like Cabot are UptimeRobot, Nagios, Tianji and Datadog.
Trafikito is free Linux servers monitoring solution which by default checks RAM, disk space, CPU and sends you an email if something is wrong.




Larm monitors your websites, APIs, and services from multiple global locations and alerts you when something goes down, with built-in standalone status pages.




Verax NMS & APM is an IT service assurance solution for monitoring & management of networks, data centers, applications and clouds.



BigPanda Inc. enables large enterprises to automate and scale IT Operations to meet the complex demands of digital transformation. The company is the first provider of an Autonomous Operations platform that intelligently automates IT incident management.
Check your domain’s health in seconds. Domain Comfort scans SSL, DNS, and email setup for issues. It's built for calm, fast, and reliable monitoring.




Free uptime monitor with health scoring, anomaly detection, rich incident logs, push notifications, Discord & Slack webhooks, and public status pages.




Global website monitoring: 5 monitors included, 60-second checks, 70+ locations. Uptime, latency, SSL, DNS & more with instant alerts.



Monitor your website, REST API, SSL, Domain, Server, Port. Free 5 monitors. Checked every 5 minutes.
Get alerted if your website is down via email, teams, webhook etc.


Our open and flexible server and network monitoring solution delivers a unified view of your entire IT environment. Monitor up to 100,000 devices from a single server, with distributed and redundant solutions for nearly infinite scalability.




Parny is the AI-native platform for on-call management, incident response, uptime monitoring, and real-time infrastructure visibility with built-in service dependency mapping to protect availability and empower modern tech teams.




OnPage is the industry leading Secure Incident Management System with its unique ALERT-UNTIL-READ technology. Built around the incident resolution life-cycle, the platform enables organizations to automate the incident notification process.




Aepto is an AI domain monitoring platform that centralizes all your domains in one place and continuously monitors renewals, email, hosting, security, uptime, and costs with early alerts and clear guidance.



