miniExtensions is an add-on to Airtable. It has some similarities with the Interface Designer, but it's not a replacement for it. We broke down the differences in this chart. We hope it makes it easier for you to decide if it's a good fit.
| Interface Designer | miniExtensions |
Function | App Builder | Prebuilt apps |
Targeted end-user | Internal users (employees) | External users (customers) |
Cost | $20/seat | Unlimited seats included |
Design Customization | High | Limited |