This article is not just about finding the right Anti-spam filter but also covers important basic procedures that we can do to prevent spamming without spending a lot of time on it. Definitely a very helpful guide for 2013 despite being published in 2012:
“Every blogger and a lot of website owners like comments. As someone wrote “comments are blood of blogs”. Without them blog looks like empty house or dead city. We all love comments. But we like them only when they are from real people, not from spambots.”
Indeed, comments can make a blog or page look very promising and interesting. So, instead of eliminating most of the comments, try these suggested steps and you’ll be glad you did!