Countwordsfree is described as 'Online text analyzer, SEO and IT tools (like Xml Viewer, sitemap generator, domain names generator, etc..)' and is an website in the Development category. There are four alternatives to Countwordsfree, not only websites but also apps for Google Chrome and Firefox. The best alternative is textdif.com, which is free. Other great sites and apps similar to Countwordsfree are WordCounter.net (Free), Word Count Tools (Free) and Word Calculator (Free).
Textdif.com is a free diff checker tool to compare text online and identify differences. Copy and paste two texts that you would like to compare and hit “Compare”. Wait a millisecond for our algorithm to perform magic. Our tool will highlight the differences for you.
This word counter & character counter tool is the web version of the popular Firefox add-on and Chrome extension that provide an extensive report about the number of words, characters, sentences... Everything is done instantaneously at the client side only.