These products overlap, but the right starting point depends on what your team needs. Here is how we think about the fit, including when another tool makes more sense.
Written by Them AI. Official product documentation reviewed September 7, 2026.
Consider Them AI when your starting point is a repeated company decision: what was agreed, why, who owns it, and whether it is still current. Bring that work into rooms, review memory and skills, and make approved knowledge available through MCP.
Consider Them AI when people and agents need a shared reference for company decisions and working methods. Its focus is rooms, cited knowledge, memory ownership, human review, and reusable skills available through MCP.
Consider Them AI when your starting point is reusable company knowledge: a decision with its reasoning, an owner who can review it, and a skill another person or agent can use. Mac-only for now. Free during the beta (invite-only).
These are fit-based comparisons, not performance benchmarks. Features and access change. Follow the official sources on each page, and validate the workflow with your own team. Them AI is Mac-only for now and in an invite-only beta.
Bring one real workflow
Make the next project better informed than the last.
Start with a question your team keeps answering. Bring the sources, the people who know, and the decisions worth keeping.