Algolia - Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.

StaffLinQ - StaffLinQ is the labor scheduling app with a good rating on the Google Play Store that provides the facility to check the changing in scheduling, deliverance, and feedback of employees.

Optimizely - A/B testing you'll actually use.

Netspend Skylight ONE - Netspend Skylight ONE is fine money keeping app with a respectable rating that increases users have accessibility to check their account balance on the move on a single click.

Dynamic Yield - Personalization & customer experience management

UniFocus - UniFocus is one of the best available applications based on a cloud environment and designed especially for restaurant owners to increase their customer-level satisfaction progress.