The best alternatives to Broken Link Test are GMass, Monkey Test It, and Dr. Link Check. If these 3 options don't work for you, we've listed a few more alternatives below.
GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!
Monkey Test It offers a hands off approach to automated testing that lets you focus on making your site look good, without having to get bogged down in learning testing tools. You don't need to write a single line of code; all you need to do is specify the URL and we'll take care of the rest.
Dr. Link Check helps you track down broken and malicious links on your website. The service crawls through the entire code of your site and gives each discovered link a thorough examination to be sure the link works as intended and doesn’t point to a server known for hosting malware or phishing attacks.
SiteInspector is a free, open-source tool that helps to find spelling errors, grammatical errors, and broken links on websites. The tool can be deployed using Docker or Heroku in less than 5 minutes.