Monitis has been discontinued. One of the most popular alternatives is Uptime Kuma, which is free and open source. Other popular alternatives are Zabbix, Better Stack, UptimeRobot and Nagios. There's no shortage of Website Monitoring Tools like Monitis, with more than 100 alternatives for Windows, Linux, Mac, Android and iPhone.
Shopping Cart Diagnostics will help you monitor your online store for any kind of errors. You can check SEO, E-Mail, Configuration, Availability and more absolutely FREE!!! The powerful reporting system can send immediate email alerts, if your store is down!
Ukraine
Pingoscope will carefully monitor your website and alert you instantly if it goes down. Unlimited email SMS, Skype, Phone Call notifications, historical response time data, one minute check intervals data and more features available for free as well as no limit accounts for...
Health checking for any application and infrastructure written in any language inc. BASH, Python, PHP, Perl - riotkit-org/infracheck
Node.js debugging made easy - find and fix issues using profilers, distributed tracing, error detection and custom metrics.
United States
TLS Checker is a Free TLS / SSL Expiry Monitoring Service which includes Discovery, Inventory and Management of certificates. For Free.
Infrastructure monitoring that works from minute one. One open-source agent auto-discovers 100+ services with instant dashboards and smart alerts — zero configuration. Simple per-host pricing, no surprise bills. EU data residency, PromQL and OpenTelemetry compatible. Free plan available.
France
EU
Netumo is a 24x7 Website Uptime monitor with Domain Tracking, so it can let you know when your site is down and back up and let you know when your domain is about to expire. You can get notified through email, SMS, Slack, Microsoft Teams, or Twitter.
United Kingdom
AlertFox can monitor even complicated steps, (e.g., the complete check out process, not just store uptime)! Only AlertFox can monitor the function and performance of sites that rely on any of the major rich internet applications (RIA), including ActiveX, AJAX, Flash, Flex...
Application Monitoring that finds what you can't see in charts. Identify slow database queries, N+1s, sources of memory bloat, performance abnormalities, and more.
Peace of mind that your website is up and running 60/24/7/365. If you don't hear from us, everything is fine, if you do, then you can get any issues resolved ASAP to avoid lost business and maintain a professional image.
United Kingdom
Website downtime alerts and website monitoring - receive email alerts and SMS alerts worldwide if your website goes down. 60 websites monitored every 3 minutes, completely free. Powerful Pro features.
Cloudeprobes is a monitoring tool for checking the up-time. It performs simultaneous, configurable checks for websites, servers or API endpoints from multiple locations, analyzes the responses and sends notifications when intolerable downtime occurs.
