goTenna

GoTenna is advancing universal access to connectivity by building intelligent and scalable mobile mesh networks. In practice that means replacing internal email with channels and direct messages.

Who is it for? Mostly every team. They also list Consumer Electronics, Hardware, Messaging, Mobile and Privacy, so expect those to show up in the feature set. They are a small team, 11 to 50 people, which usually shapes who they work with. Small vendors mean quick answers and real influence on the roadmap, but check who covers support when someone is out.

goTenna is based in Brooklyn, New York. Their site is gotenna.com.

Things worth asking about: search, retention policies, and external guest access. Ask for a trial on your own data, not a canned demo.

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