CainTechServices has a very aggressive policy regarding spam. Without the restrictions of people being unable to share, or comment.
CainTech Services LLC uses Askimet to prevent spam links & comments. As the first layer of Anti Spam Techniques. The second layer is a user contributed community called StopForumSpam. In which CainTech Services participates when our clients get spam, we contribute IP addresses, Email addresses, User Names & other identifiable information. The third layer is CleanTalk. An organization like StopForumSpam. The forth layer is Website security in the form of Ithemes Security, which gives the ability to blacklist IP’s block hackers & other activity.
An example of these key-points of data. There is roughly 150,000 Spam attempts through all of CainTechServices Clients. These are failed Spammers that have been caught in the web of anti spam. In this regard none of CainTechServices clients have ever seen a spam comment. They are automatically dumped into oblivion.
In short, why shutdown your website’s commenting ability. When you can easily have the website operate a blacklist. While keeping functionality 100% open & accessible. Also as well there is no cost to these services to use. The effect is a secure spam free existence.