Usersnap - Usersnap is a customer feedback software for SaaS companies that need to constantly improve and grow their products.
Thunkable - Powerful but easy to use, drag-and-drop mobile app builder.
Redmine - Flexible project management web application
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.
Jira - The #1 software development tool used by agile teams. Jira Software is built for every member of your software team to plan, track, and release great software.
Bubble.io - Building tech is slow and expensive. Bubble is the most powerful no-code platform for creating digital products.