Description: Postkit is an open-source WordPress plugin that allows you to create customizable forms and surveys on your WordPress site. It has drag-and-drop form building, multi-page forms, file uploads, and integrations with various third-party services.
Type: software
Pricing: Open Source
Description: Simple Form is an open source Ruby on Rails form builder that makes creating forms easy with conventions over configurations. It generates simple, semantic forms by default with options to customize as needed.
Type: software
Pricing: Open Source