Onform

Onform lets users create, publish, and manage forms, including through AI tools such as Claude and Cursor via its built-in MCP server. It offers conversational forms that show one question at a time, 13 field types with show/hide logic, and a drag-and-drop builder. Responses can be sent to Google Sheets, Zapier, n8n, or any webhook, and forms can be embedded on websites with one line of code. The page states unlimited responses on paid plans with no per-response fees, and a self-hosting option via Docker. Onform is built by Founding.dev.

Key features

• Built-in MCP server for creating, publishing, and updating forms from AI tools
• Export responses and analytics through MCP without opening a browser
• Conversational mode showing one question at a time, or show-all-at-once mode
• 13 field types with smart show/hide logic
• Drag-and-drop form builder
• Cloud-hosted or self-hosted deployment with one-command Docker deploy
• Automatic backups and own storage when self-hosting
• Live sync to Google Sheets
• Send data to Zapier, n8n, or any webhook endpoint
• Embed forms on any site with one line of code
• Email alerts (on paid plans)
• CSV and Excel export (Excel on paid plans)
• File uploads
• Honeypot and CAPTCHA spam protection (Free plan)
• Team collaboration with editor and viewer roles (Unleash and Deploy plans)
• Custom branding and removal of Onform branding (paid plans)

Best suited for

• Teams and individuals collecting lead generation or feedback forms
• Users who want AI tool integration for form creation and management
• Organizations wanting self-hosted forms for data control and privacy compliance
• Users who want conversational forms to improve completion rates

Pricing

Free plan at $0 (up to 3 forms, 100 responses per month). Unlock at $120/year, Unleash at $290/year (both with 7-day free trial), and a custom Deploy plan with a Talk to Us option.