Exceller

Exceller is an IT company that helps educational professionals and students with the design and development of instructional software. The job it does: designing and building iOS and Android apps.

It makes the most sense for businesses launching or rebuilding an app. They also list Language Learning and Mobile Apps, 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.

Exceller is based in Mason, Ohio. Their site is exceller.com.

Our checklist for this category: portfolio quality, app store experience, and maintenance terms. Get the renewal terms in writing before the first invoice.

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