Akismet, with the rating of 4.7/5, features the automatically checking and filtering of spam comments, which can be checked in the status history of a particular comment; and the user has the ability to tell how many comments a person puts. In addition, Akismet saves up your space by automatically deleting the worst spam comment.
- Automatically checks all comments and filters
- Each comment has a status history
- URLs are shown in the comment body
- See the number of approved comments for each user.
- Free API for personal blogs
- Outright blocks the worst spam