Knack Alternatives

Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.

Zoho Creator is a low-code application development platform that helps you build a custom, mobile-ready apps to run your business.

paid Free Trial $10.0 / Monthly (User/Month billed annually)

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. ​​

paid Free Trial

Create online database applications customized to your exact needs. Over 1 million applications run on Caspio's low-code platform. Start your free trial today.

The world's most popular open source database

Microsoft SQL is a best in class relational database management software that facilitates the database server to provide you a primary function to store and retrieve data.

PostgreSQL is a powerful, open source object-relational database system.

See how Oracle Database 12c enables businesses to plug into the cloud and power the real-time enterprise.

Ninox is a human-friendly database. Create your own Business Application with Ninox that matches your workflow. Ninox lets you integrate CRM, ERP, HR and many more...

paid Free Trial €10.0 / Monthly (2 GB per user)

IBM Db2 is database software that can reliably handle multiple workloads and the latest version of Db2 is optimized to provide extreme performance while lowering costs.

AppSheet enables users to create mobile apps instantly for both OS and Android. 

SQLite Home Page

An enhanced, drop-in replacement for MySQL