MxToolBox Alternatives

Free Website Uptime Monitoring

freemium $5.5 / Monthly (Pro Account)

FREE Uptime Monitoring + Server Monitoring + Status Page + Blacklist Monitoring!

freemium $9.95 / Monthly (Professional Uptime Monitoring)

GDPR compliant tracking without cookies! TRACKBOXX - Visitor tracking Made in Germany.

Try for free freemium €5.0 / Monthly (1 website, 1 user, 25,000 page impressions)

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

paid Free Trial $164.45 / Annually (Starter)

RapidSpike is a reliability, performance and security monitoring service for transactional websites. Using next-generation synthetic monitoring & deeper than ever before data, RapidSpike is for businesses serious about protecting their online revenue

paid Free Trial £25.0 / Monthly

Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring

BlacklistAlert is a simple to use website that offers the lookup service to its client.

OnlineOrNot monitors your websites and APIs, letting you know instantly if anything goes wrong.

freemium $19.0 / Monthly (30 Uptime Checks, 10 Browser Checks, 1 User)

Check DNS Propagation worldwide. DNS Checker provides name server propagation check instantly. Changed nameservers so do a DNS lookup and check if DNS and nameservers have propagated.

free

Instantly check your domain names current IP address and DNS record information against multiple name servers located in different parts of the world.

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.

A fancy self-hosted monitoring tool.

Check Domain Name System (DNS) records for any website.

Free DNS related tools including Reverse IP Lookup, DNS Propagation Checker, Chinese Firewall Test...