Ranit

Contact Form 7 – Compact DB is an advanced add-on for Contact Form 7 which provide a very compact way of viewing all the submitted data beside the “Advanced Settings” tab.
It’s a very light weight plugin that way it won’t effect anything on page speed.

Advanced Contact Form 7 – Compact DB

An add-on for Contact Form 7 that provides an updated and compact data viewing option.

Pippin Williamson

Modifies the Empty Spam action in WordPress to process the spam deletion in batches, allowing you to delete thousands or even hundreds of thousands of spam comments at once without killing your server.
Have you found a bug or have a suggestion or improvement you’d like to submit? This plugin is available on <a href="https://github.com/pippinsplugins/batch-comment-spam-deletion" rel="nofollow ugc">Github</a> and pull requests are welcome!

Batch Comment Spam Deletion

Modifies the Empty Spam action in WordPress to process the spam deletion in batches instead of all at once.

Advanced Contact Form 7 – Compact DB vs Batch Comment Spam Deletion