TLDR This - Automatically summarize any article or webpage in a click.
tawk.to - tawk.to is a free live chat app that lets you monitor and chat with visitors on your website or from a free customizable page
Free Summarizer - Summarize *any* text online in just a few secs. *MAGIC*
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
SMMRY - Summarize articles, text, websites, essays and documents for free with SMMRY.
LiveChat - LiveChat - premium live chat software. Approach customers directly on the website, make connections and drive more sales using LiveChat.