opnform
Free form builder with unlimited submissions and AI support
AI Summary
OpnForm is a free, open-source form builder that lets you create professional forms in minutes without any programming knowledge. The tool offers unlimited forms, fields, and submissions as well as AI-powered form creation. With features like logic flows, webhooks, file uploads, and extensive customization options, it caters to teams and individuals alike.
✓ Pros
- + Completely free with unlimited forms, fields, and submissions
- + Open-source and no programming knowledge required
- + AI-powered form creation saves time in development
✗ Cons
- − Premium features like custom domains and larger uploads cost $16/month
- − File uploads in the free plan limited to 5MB
Use Cases
- → Creating contact forms for websites without coding knowledge
- → Conducting surveys and feedback collection with unlimited responses
- → Building lead generation forms with conditional logic and webhooks
- → Collecting applications or registrations with file upload functionality
Who is it for?
Ideal for teams, freelancers, developers, and businesses looking to quickly create professional forms without coding and collect unlimited data.
Tags
What is opnform?
OpnForm is an open-source form builder that lets you create forms without any coding knowledge. The free plan places no limits on the number of forms, fields or submissions. That sets OpnForm apart from many competitors, which impose restrictions in exactly these areas. The tool can also be self-hosted on your own infrastructure.
Core features
- AI-assisted form creation: Forms can be generated from a text prompt, without manually adding fields.
- Logic flows: Conditional logic controls which fields are shown to a user, based on previous answers.
- Webhooks: Submissions can be forwarded directly to external services, enabling integration into existing workflows.
- File uploads: The free plan supports uploads up to 5 MB. Larger files require a paid plan.
- Extensive customisation: Forms can be styled visually and embedded on custom domains, though custom domains are reserved for the paid plan.
Who is opnform for?
Contact forms, application forms, feedback surveys, lead generation: OpnForm handles these use cases without coding. Teams collecting data at scale benefit from the absence of submission caps. Freelancers and small businesses can get a long way on the free plan. Developers who want to self-host will find the source code publicly available. Anyone who needs to collect files larger than 5 MB or use a custom domain pays $16 per month.
Context & alternatives
OpnForm belongs to the no-code form builder category. Typeform and Google Forms are well-known products in this space. Typeform relies on a strongly guided, conversational design; Google Forms stays functional but visually limited. OpnForm sits between the two: more design flexibility than Google Forms, less branding pressure than Typeform. The key differentiator is its open-source nature. Anyone who wants full control over form data can run OpnForm on their own servers, something neither of the alternatives mentioned above offers.
