Peter J. Herrel

WP What Links Here implements “what links here” functionality in WordPress, like seen on e.g. Wikipedia. Whenever a page or post is published or edited, it is added to a background queue. At regular intervals this queue is processed by a cron job, updating the relations between posts linking and linked to.
Usage instructions in the <a href="https://github.com/diggy/wp-what-links-here/wiki/" rel="nofollow ugc">wiki</a>.

WP What Links Here

This plugin implements "what links here" functionality in WordPress.

nubirdz

Add live chat to your website easily and bring a personal touch to your customers. Super simple installation with a very powerful chat engine built on HTML5 websockets. No more losing customers due to delays in email. Get them the help they need now!
Customer Relations
Resolution on the spot. 8 out of 10 times you won’t even have to follow up since the case has been resolved during a live chat.
Visitors want answers now! Live chat is faster than email and more efficient than phone. Don’t make your visitors wait.
Honourable Billing, No Contracts.

UNMETERED.Chat for WordPress

Bring a website to life with websocket hosted live chat services by UNMETERED.IO.

WP What Links Here vs UNMETERED.Chat for WordPress