46 Like Pingdom Good alternative? YES NO Pingdom is a service for testing performance of website. Enter a URL to test the load time of that page, analyze it and find bottlenecks. Commercial Web Android iPhone Performance Monitoring Transactional Monitoring Uptime Monitoring Add a feature
7 Like MxToolBox Good alternative? YES NO All of your MX record, DNS, blacklist and SMTP diagnostics in one integrated tool. Input a domain name or IP Address or Host Name. Links in the results will guide you... Freemium Web Blacklist monitoring Network Monitoring Uptime Monitoring Add a feature
4 Like intoDNS Good alternative? YES NO intoDNS checks the health and configuration of DNS and mail servers. Free Web No features added Add a feature
10 Like Webcron Good alternative? YES NO Webcron offers website uptime monitoring, plus the possibility of setting up and running cron jobs. Commercial Web Performance Monitoring Add a feature
4 Like Dnsstuff Good alternative? YES NO DNSstuff offers DNS tools, Network tools, Email tools, DNS reporting and IP information gathering. Explore monitoring products and free DNS tools at DNSstuff. Freemium Web Network Monitoring Add a feature
3 Like intoDNS.in Good alternative? YES NO IntoDNS checks the health and configuration and provides DNS report and mail servers report. And provides suggestions to fix and improve them, with references to... Free Web No features added Add a feature
1 Like SPF Toolbox Good alternative? YES NO SPFtoolbox is an Open Source Javascript and PHP app to look up DNS records such as SPF, MX, Whois, and more. Free Open Source Mac Windows Linux Web Chrome OS Self-Hosted REST API Self Hosted Feature Add a feature
0 Like Netthrob Good alternative? YES NO Netthrob runs automated verification checks on your website every three minutes from five different geographies and immediately informs you through Phone, SMS &... Commercial Web Self-Hosted Uptime Monitoring Add a feature
0 Like Nonstop QA Good alternative? YES NO Incredibly easy and comprehensive website monitoring. Freemium Web Uptime Monitoring Add a feature
0 Like Server Monitoring Good alternative? YES NO Server Monitoring lets you monitor your servers and your websites for free with 4 minute intervals. Monitor websites with HTTP monitoring and get notified immediately... Free Web Performance Monitoring Uptime Monitoring Add a feature
0 Like ServersUp.net Good alternative? YES NO ServersUp.net can check a number of different services on different hosts to make sure those services are up and running. It will send alerts when the statuses change. Free Web Uptime Monitoring Add a feature
