REI3 is described as 'Business Management Software for everyone: Open-source, free to use and expandable. REI3 is a platform for business applications as well as a low-code application builder. Address your requirements and optionally publish your solutions for others' and is an app in the Development category. There are more than 10 alternatives to REI3 for a variety of platforms, including Windows, Linux, Online / Web-based, Mac and iPhone. The best alternative is Zoho Creator, which is free. Other great apps like REI3 are Crust Low-Code Platform (Free, Open Source), Corteza Low Code (Free, Open Source), Corteza (Free, Open Source) and Jmix (Free, Open Source).
Zoho Creator is a low-code application development platform that aims to empower users to build enterprise-class applications that runs on mobile, tablet, and web. Create custom forms, configure workflows, and build informative pages in-minutes.
The Crust Low-Code Platform is an free and open-source low-code tool that allows you to create your own applications with ease. It features an intuitive drag and drop page builder, advanced reporting, access and privacy features, and automation.
With the free and open source Corteza Low Code you can build business applications tailored to your organisation’s practices and create granular permissions to reflect your hierarchy, without programming.
The Corteza project builds a 100% open source, self-hosted cloud platform for growing your organization’s productivity, enabling its relationships and protecting its work and the privacy of all those concerned.
nuBuilder is a web-based database application platform. nuBuilder can be used to make a variety of applications such as accounting or CRM systems. Any system that requires a database to store information.
Linx is an low-code platform designed to reduce development time and costs. With Linx you can create, integrate and automate business applications, ranging from simple to highly complex, without the need for programming.