Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
Mobbo - Mobbo provides analytical insights to benchmark, compare and optimize mobile apps,
Zoho Creator - Zoho Creator is a low-code application development platform that helps you build a custom, mobile-ready apps to run your business.
ManyContacts - Create and install a Contact Form in minutes. Easily convert your website visitors into qualified leads. ManyContacts provides a FREE online contact form for conversion optimization.
QuickBase - Quickbase provides a no-code operational agility platform that enables organizations to improve operations through real time insights and automation across complex processes and disparate systems.
Device Magic - Collect Data Offline with Mobile Forms & Surveys