HeyForm

HeyForm is a form builder that gives you full control over your data. It’s open-source, so you can host it yourself or use their cloud version. You build forms with a visual editor, add conditional logic, collect payments, and export responses anywhere.

What it does

Drag and drop fields like text, checkboxes, file uploads, and payment blocks. Set rules to show or hide questions based on previous answers. Responses go to your database, email, or webhooks. No coding required, but developers can customize the source code.

Best for

• Businesses that want to own their form data without third-party tracking
• Developers who need a self-hosted form solution with full API access
• Marketers building complex lead capture forms with conditional logic

Strengths

• Open-source with MIT license — no lock-in, full data ownership
• Built-in payment integration (Stripe, PayPal) for order forms
• Conditional logic that actually works without coding
• File uploads with cloud storage (S3, DigitalOcean Spaces)

• Drag-and-drop builder — 20+ field types including signature and file upload
• Conditional logic — Show/hide fields based on user input
• Payment collection — Accept one-time or recurring payments via Stripe/PayPal
• Self-hosted option — Deploy on your own server with Docker
• Webhooks and API — Send responses to any external system
• Multi-language support — Create forms in any language