Sillo

Sillo is a mobile application that helps students build confidence through initial anonymous conversations. Put simply, it is about designing and building iOS and Android apps.

It makes the most sense for businesses launching or rebuilding an app. They also list Mobile Apps and Social, so expect those to show up in the feature set. 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.

Sillo is based in San Francisco, California. You can read more at sillo.co.

Things worth asking about: portfolio quality, app store experience, and maintenance terms. Get the renewal terms in writing before the first invoice.

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