Character Counter Under the Comment Box
Shows how many characters are left while typing a comment and stops input at the limit you set.
Snippet Library
Comments snippets for WordPress
Snippets for WordPress comments: fight spam, close comments on old posts, remove the website field, change the comment form and moderate faster. For bloggers and publishers who want useful discussions without the noise.
Collapse Long Comments With a Read More Button
Shortens very long comments to a few lines with a soft fade and a Read more / Show less button. Works with classic themes and the Comments block, and leaves comments whole when JavaScript is off.
Show Comments Only After a Click
Collapses the comments section behind a "Show comments" button, so long discussions do not distract from the article or load avatars until wanted.