OneBar - AI-powered Q&A knowledge base for Slack teams
Stonly Knowledge Base - Interactive knowledge bases and help-centers
Whatis - Manage & organize your team's knowledge straight from Slack
Tettra - Tettra is a company wiki that helps teams manage and share organizational knowledge.
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
PigeonBot - Send emails via Slack with the /email command