Budibase

Budibase is an open-source, low-code platform for building internal tools and business applications quickly — complete with the option of a built-in database, so you can create apps even when you don't already have a data source. It's designed to help teams ship the internal software they need (admin panels, CRMs, approval flows, dashboards, forms and more) in a fraction of the time it would take to build from scratch, without requiring deep development resources for every operational tool.

Budibase combines a visual app builder with flexible data options. You can connect to existing data sources — databases and APIs — or use Budibase's own built-in database to store your app's data, which lowers the barrier for teams that don't already have a backend in place. From there, you assemble interfaces using pre-built components, add automations and logic to handle business workflows, and deploy your app for your team to use. The result is a fast path from "we need a tool for this" to a working internal application, with the flexibility to handle real business needs.

Being open source, Budibase can be self-hosted for full control over data and deployment — appealing to organizations with privacy, security or cost considerations — while also offering a cloud option for convenience. It's popular with operations teams, IT departments and developers who need to build internal tools efficiently and want an approachable, ownable platform. As the demand for custom internal software grows and companies look to empower teams to build their own tools without heavy engineering effort, open-source low-code platforms have surged in popularity. For teams that want to build internal tools and business apps quickly — with the option of a built-in database and the freedom of open source — Budibase offers a capable, flexible and genuinely useful solution.