
About Saltcorn
Saltcorn is an open source database app builder for creating custom tools around your own data. It can be self-hosted, so your data is not tied to a closed platform.
What it does
You start with a structured data model made of related tables, then build workflows and user interfaces on top using visual builders. Typical projects include approval flows, process hubs, equipment tracking and customer portals. The built-in copilot can speed up adding features as your processes change.
Key features
- Structured database tables with relations
- Visual builders for views and workflows
- Copilot to help add features to an app
- Portals, CRM tools, reservations and payments
- Self-host on your own server with no lock-in
Who it's for
Small teams, operations staff and organisations that have outgrown spreadsheets and old database files but do not fit a standard SaaS product.
Pricing and good to know
Saltcorn is free and open source under the MIT licence, with no licence fee. Self-hosting is supported, and the website offers a free trial option. Documentation covers setup and building apps, so read it before rolling out a system to your team.
Highlights
- Structured database tables with relations
- Visual builders for views and workflows
- Copilot to help add features to an app
- Portals, CRM tools, reservations and payments
- Self-host on your own server with no lock-in












