Lowdefy

Lowdefy is an open-source framework to build web apps. The job it does: designing and building iOS and Android apps.

It makes the most sense for businesses launching or rebuilding an app. Related areas on their profile: Web Development. As a very small company team themselves (1 to 10 people), they tend to serve customers of a similar scale best. You will probably talk to the people who build it, which is great until you need 24/7 support.

Lowdefy is based in Boston, Massachusetts. More on lowdefy.com.

Things worth asking about: portfolio quality, app store experience, and maintenance terms. A short pilot with your real data tells you more than any demo.

Every review on Revaw shows how it was verified, so if you know Lowdefy well, your review carries weight here.