Donut Slack Bot - Get matched with a new coffee buddy each week in Slack

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

Tawkify - Remove all dating frustrations & leave it to your matchmaker

Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.

Double - Tinder for double dates

LiveChat - LiveChat - premium live chat software. Approach customers directly on the website, make connections and drive more sales using LiveChat.