App0

App0 works in team chat, which is about replacing internal email with channels and direct messages. They have not published a longer description, so we lean on what their category usually involves.

Who is it for? Mostly every team. They also list Artificial Intelligence (AI), Communication Hardware and Messaging, so expect those to show up in the feature set.

App0 is based in Austin, Texas. You can read more at app0.io.

Things worth asking about: search, retention policies, and external guest access. A short pilot with your real data tells you more than any demo.

The facts above come from public company records. The score will come from people like you. Used App0? Rate it.