Thunkable - Powerful but easy to use, drag-and-drop mobile app builder.
Kudos - Kudos is the simple and easy to use employee recognition software that enhances employee engagement and team communication.
BuildFire - BuildFire is the easiest way for small businesses to build a mobile app in a matter of minutes for iOS and Android.
Bonusly - Recognition and rewards that make work fun
MIT App Inventor - App Inventor is a cloud-based tool, which means you can create apps for phones or tablets right in your web browser.
Fond - Fond employee engagement platform helps companies increase employee happiness with recognition, rewards, perks and survey programs to maximize impact..