Cometly

Cometly is a mobile app development company. We help Facebook advertisers profit more from their ads by providing them better ad attribution, analytics, and decision making insights. The job it does: designing and building iOS and Android apps.

The natural audience is businesses launching or rebuilding an app. They also list Advertising, Analytics and Data Visualization, 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. You will probably talk to the people who build it, which is great until you need 24/7 support.

Cometly is based in Philadelphia, Pennsylvania and around since 2021. You can read more at cometly.com.

Before you commit, look at portfolio quality, app store experience, and maintenance terms. A short pilot with your real data tells you more than any demo.

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