Airtable is a platform that makes it easy to build powerful, custom applications. These tools can streamline just about any process, workflow, or project—and best of all, you can build them without ever learning to write a single line of code.

Manyfor free or trial versions for free. Freenio is the curated collection of 300+ free resources to help entrepreneurs in building great products at the minimum possible expense and growing till the investment stage. Some resources are absolutely free while others are providing limited features or free trial periods.