Self-hosted Betty Blocks alternatives 2026
3 alternatives reviewed and compared
Betty Blocks alternatives you can run on your own infrastructure — full control over data, hosting, and uptime.
Looking for alternatives to:
Betty Blocks
Enterprise no-code platform with visual development environment, citizen developer governance, and SOC 2 compliance for regulated industries.
Top alternatives compared
| Software | Rating | Starting price | Best for | Actions |
|---|---|---|---|---|
 Retool Low-code platform for building internal business tools with drag-and-drop components and direct database connections. | 8.5 | Free | Engineering teams building internal admin panels and dashboards | |
 OutSystems Enterprise low-code platform for building web and mobile applications with full lifecycle management and DevOps. | 8.5 | Free | Enterprise development teams wanting to accelerate delivery 5-10x | |
 Mendix Enterprise low-code platform backed by Siemens for building multi-experience applications with model-driven development. | 8.2 | Free | Manufacturing and industrial companies leveraging Siemens IoT |
Detailed reviews
Retool
Low-code platform for building internal business tools with drag-and-drop components and direct database connections.
Best for:
Why pick Retool over Betty Blocks?
Retool has a genuinely usable free tier and is strong at Engineering teams building internal admin panels and dashboards.
OutSystems
Enterprise low-code platform for building web and mobile applications with full lifecycle management and DevOps.
Best for:
Why pick OutSystems over Betty Blocks?
OutSystems is priced competitively and is strong at Enterprise development teams wanting to accelerate delivery 5-10x.
Mendix
Enterprise low-code platform backed by Siemens for building multi-experience applications with model-driven development.
Best for:
Why pick Mendix over Betty Blocks?
Mendix has a genuinely usable free tier and is strong at Manufacturing and industrial companies leveraging Siemens IoT.
Still deciding?
Put your shortlist side by side and see how the numbers and features really stack up.