AppTank

AppTank is an app development marketplace connecting individuals and businesses with professional app developers. In practice that means designing and building iOS and Android apps.

The natural audience is businesses launching or rebuilding an app. Alongside the main category they mention Mobile Apps. They are a small team, 11 to 50 people, which usually shapes who they work with. You will probably talk to the people who build it, which is great until you need 24/7 support.

AppTank is based in Jenks, Oklahoma. More on appstank.com.

Before you commit, look at portfolio quality, app store experience, and maintenance terms. Ask for a trial on your own data, not a canned demo.

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