Mendix vs Saltcorn
Mendix
mendix.comSaltcorn
saltcorn.comSide by side
| Figure | Mendix | Saltcorn |
|---|---|---|
| Price from | $1,090/mo | $6/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 8 | 4 |
| Spec score · No-code app builders | 9.3 (#5) | 8.4 (#60) |
| Company | Mendix says it was founded in Rotterdam, Netherlands, in 2005 and acquired by Siemens in 2018. | Saltcorn Collective Ltd says it is UK-based and works internationally; the site identifies it as the platform's original developer. |
| Deployment | Mendix says applications can be deployed to public cloud or on-premises, including air-gapped environments. | The maker documents Docker, Kubernetes, npm, marketplace templates, desktop use and air-gapped self-hosting. |
| Free plan | Yes | Yes |
| Integrations | Mendix Connect Catalog can be populated with connectors to enterprise data sources such as Siemens Teamcenter, SAP, and Mendix applications. | The plugin store includes extensions such as Apple Pay, CalDAV, CAPTCHA, charts and AI agents, while plugins can add data types, views and themes. |
| Intended users | Mendix describes Free as suited to exploring the platform and building prototypes or small personal applications, Standard for most business applications, and Premium for mission-critical applications and core systems. | The maker describes Saltcorn for individual power users and developers, agencies, growing companies, enterprises and local government. |
| Support | The pricing page lists Standard support from 9 AM to 5 PM and Premium support 24/7, excluding local holidays. | Saltcorn Collective offers application build, support, training and platform enhancement services, and says it aims to respond to enquiries within two working days. |
Plans
Mendix
- FreeFree
- Standard — One App$1,090 a month
- Standard — Unlimited Apps$2,725 a month
- PremiumPriced on request
- PremiumPrice not published
- FreePrice not published
- Premium — One AppPriced on request
- Premium — Unlimited AppsPriced on request
Saltcorn
- Saltcorn free evaluation hostingFree
- Saltcorn open-source platformFree
- DigitalOcean marketplace deployment$6 a month
- Managed hosting via Elestio$16 a month
In their own words
Mendix
Mendix is a low-code platform for building, running, and orchestrating apps and agents for a hybrid workforce. In Studio Pro, teams model application logic, data, workflows, and user experience visually, while retaining the option to add custom code. Its AI capabilities span planning, generation, deployment, and operations, and it can connect external language models, agents, knowledge bases, and tools. The Mendix Connect Catalog can include connectors to enterprise data sources such as Siemens Teamcenter, SAP, and Mendix applications. Applications can be deployed to public cloud or on-premises, including air-gapped environments. Listed capabilities include mobile publishing, a built-in database, user authentication, and API integrations. The free package allows unlimited users and one deployment environment per application, but includes neither product support nor guaranteed availability. Standard pricing is $1,090 a month for One App or $2,725 a month for Unlimited Apps; cloud deployment may cost extra. Mendix was founded in Rotterdam in 2005 and says it was acquired by Siemens in 2018.
Saltcorn
Saltcorn is an open-source database app builder for making custom applications, workflows, and interfaces. Its visual tools let users create relational tables and assemble forms, dashboards, portals, and workflows with drag-and-drop components. It runs on PostgreSQL or SQLite and includes a JSON REST API for other systems to read and write data. Plugins can add data types, views, and themes; listed extensions include Apple Pay, CalDAV, CAPTCHA, charts, and AI agents. Applications can be packaged for iOS and Android, with offline use supported by local SQLite storage and later synchronization. Deployment options include Docker, Kubernetes, npm, marketplace templates, desktop use, and air-gapped self-hosting. Self-hosted instances make no telemetry calls and can run offline behind a firewall. The MIT-licensed platform has no licence fee or per-seat cost. The open-source platform is free; DigitalOcean marketplace deployment is $6 a month, and managed hosting via Elestio is $16 a month. Shared free evaluation hosting is not intended for production or real data.