Slab - Slab is a knowledge hub for the modern workplace. We help teams unlock their full potential through shared learning and documentation. Slab features a beautiful editor, blazing fast search, and dozens of integrations like Slack, GitHub, and G Suite.
Frill - A better way to collect customer feedback
Stonly Knowledge Base - Interactive knowledge bases and help-centers
Roadmap - Collision avoidance for projects and people
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Spaceli - Turn Google Docs into a knowledge base