Thunkable - Powerful but easy to use, drag-and-drop mobile app builder.
Bizness Apps - Create your own app or become a reseller and build apps for others
Salesforce Mobile - Run your business from anywhere with Salesforce Mobile. Access info, reports, and take critical action anywhere, anytime. And use a variety of CRM apps and plugins to do more with your business on your phone.
GoodBarber - GoodBarber is a mobile app creation platform.
Fuse - Fuse is a UX tool suite for mobile app designers and developers.
Zoho Creator - Zoho Creator is a low-code application development platform that helps you build a custom, mobile-ready apps to run your business.