Tettra - Tettra is a company wiki that helps teams manage and share organizational knowledge.
MailClark - The Slack bot for external communications
Kifi for Slack - Get links messaged on Slack in Google Search results
Alert.email - Get your important emails delivered to a Slack channel
OneBar - AI-powered Q&A knowledge base for Slack teams
Lurchr - Saves all your Slack links, so you can focus on work