15Five

15Five is the strategic performance management platform that drives action and impact, helping businesses and their people thrive. In practice that means running projects, docs and workflows in one shared workspace.

Who is it for? Mostly teams that want fewer tools. They are a mid-sized team, 51 to 200 people, which usually shapes who they work with.

15Five is based in San Francisco, California and around since 2011. More on 15five.com.

Things worth asking about: automation limits, permissions, and per-seat cost at scale. Get the renewal terms in writing before the first invoice.

If you have worked with 15Five, tell the next buyer what you paid and what surprised you. That is the part of this page we cannot write.