Solid

Solid works on top of your calendar provider. Put simply, it is about designing and building iOS and Android apps.

Who is it for? Mostly businesses launching or rebuilding an app. They are a very small team, 1 to 10 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.

Solid is based in Memphis, Tennessee. More on getsolid.io.

Our checklist for this category: portfolio quality, app store experience, and maintenance terms. 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 Solid? Rate it.