Saltcorn review
A free, self-hosted no-code builder with relational data, workflows, APIs, and mobile app generation.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Saltcorn is an open-source, no-code application builder for database-backed web and mobile apps. It is suited to developers and technical teams that want control over deployment, data structure, and application behavior without writing every interface from scratch. Users can define relational tables and foreign-key relationships, administer fields through a spreadsheet-like interface, and assemble responsive pages, forms, dashboards, and portals with visual tools. The platform supports web, Windows, macOS, Linux, iOS, Android, API, and self-hosted use cases.
Its strongest fit is for projects that need more than a basic database interface. Saltcorn includes triggers, actions, durable multi-step workflows, and automation events based on schedules, table changes, or API calls. A built-in JSON REST API supports programmatic access, while CSV import and export help move tabular data in and out. Native iOS and Android app generation broadens its reach beyond browser-based applications. Role-based access controls, OAuth, LDAP, and SSO support provide options for managing access across different environments.
The open-source, MIT-licensed model makes the software free to use, including a free plan, while deployment remains part of the implementation decision. Saltcorn can run with PostgreSQL, with SQLite available for development, and can be deployed in cloud infrastructure or self-hosted behind an organisation’s firewall. Docker and npm support add ecosystem flexibility, while integrations include MQTT, Twilio, and Stripe. Hosted evaluation and third-party infrastructure may involve separate hosting costs. Choose Saltcorn when relational data, deployment control, automation, and broad platform coverage matter most. A narrower no-code tool may suit teams that prioritise a simpler setup over extensibility.
Saltcorn pros and cons
- Where it wins
- Relational tables, foreign-key relationships, and role-based access controls
- Visual builder for pages, forms, dashboards, portals, and data views
- Free open-source deployment with APIs, workflows, and mobile app generation
- Where it doesn't
- Self-hosting requires infrastructure and deployment decisions
- The broad feature set may require more configuration than simpler tools
- Hosted evaluation and third-party infrastructure can add hosting costs
Saltcorn fact sheet, pricing and score →
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