customer support suite - Robuta Search

https://wordpress.org/plugins/smashballoon-wpchat-livechat-customer-support/

Add a free chat widget to WordPress. Connect with customers on WhatsApp, Messenger, Telegram & Instagram to provide instant support and boost sales.

https://portswigger.net/burp/dast/resources/customer-support

Get the support and technical help you need with Burp Suite DAST, from the PortSwigger support family