Mem

Mem is an AI-powered, lightweight knowledge base that organizes itself. It uses a chat-like interface for capture and retrieval, automatically tagging and connecting notes. It excels at capturing meeting notes, ideas, and snippets, then using AI to resurface relevant information. It's for individuals and teams overwhelmed by manual organization who want a 'self-organizing' workspace.

It uses a freemium model with AI features on paid plans. It ranks for its innovative, AI-native approach that reduces the friction of categorizing and finding information.