Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Crisp Chat - Multi-channel customer support software
Trello for Slack - Organize anything with anyone, inside Slack
Chaport Live Chat - Chaport is a beautiful, simple live chat for websites designed as a modern messenger.✨
Halp - Slack-first ticketing for internal helpdesk
Crisp Livechat - The most modern experience to talk to website visitors