Dewey vs Glean

SpecialistThe AI workspace where teams and agents get work done together

Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps

Builds collaborative enterprise AI agents connected to company knowledge, but offers less robust out-of-the-box universal search.

SpecialistBuild, share, and control AI agents that actually do the work

An AI personal mentor for goals, clarity, habits and personal growth

SpecialistAutomates employee IT and HR support requests exceptionally well, but focuses less on general universal document search.

SpecialistDeploys enterprise conversational assistants and automated workflows, but lacks Glean's unified organization-wide knowledge graph search.

Creates permission-aware context graphs and routes tasks across enterprise tools, but has a smaller connector library than Glean.

Combines enterprise search, AI agents, and corporate learning, but is less specialized for pure universal workplace search than Glean.

Connects workplace apps for semantic enterprise search and custom agents, but lacks Glean's extensive out-of-the-box connector ecosystem.

A personal assistant that knows you and acts before you ask

Features zero-hallucination document search and no-code agent builders, but lacks Glean's deep enterprise permissions management.