Ninja Forms vs. Knack

Use Ninja Forms to create beautiful, user-friendly WordPress forms that will make you feel like a professional web developer! Drag and drop fields. Easy row and column layouts. Multi-page forms. Conditional forms. You don’t have to be a designer to create forms that will blend beautifully with your WordPress website. Want more advanced features? Use our add-ons to create an upload form, send email from your form, securely accept payments from Paypal or credit card, or integrate your form with any ESP.

Knack is an AI-powered no-code platform for building custom, database-driven applications, internal tools, and portals. Businesses use Knack to create systems that manage data, automate workflows, and support day-to-day operations, all in one place. The platform combines a built-in relational database, AI app builder, customizable forms, and workflow automation. Users can define their data model, create user roles, and control access with granular permissions. Applications can be deployed as internal tools or external portals, and embedded into existing websites.