Formidable
6.6#19 in form api softwareFrom $15 a monthFree planWebAPI
VisitFormidable vs Forminit
What both publish
| Fact | Formidable | Forminit |
|---|---|---|
| Integrations | The published pages identify webhooks, a JSON API, and a React SDK as integration options. | Native workflow steps include webhooks, Slack, Discord and Google Sheets, while Zapier connects Forminit to more than 8,000 apps. |
| Product | Formidable is an AI-powered form builder that generates forms from natural-language descriptions. | Forminit is a headless form backend API that receives submissions and handles validation, storage, notifications, file uploads, webhooks, spam protection, and integrations. |
| Security | The privacy policy lists encryption at rest and in transit, access controls and authentication, and regular security assessments as safeguards. | Submission data is hosted in AWS Ireland, encrypted at rest with AES-256 and in transit using HTTPS with TLS 1.2 or higher. |
Formidable plans
- FreeFree
- Form Pass$9, paid once
- Starter$15 a month
- Pro$49 a month
Forminit plans
- FreeFree
- Pro$16 a month
- Business$50 a month
- Pro (yearly)$190 a year
- Business (yearly)$594 a year
Pick Formidable if…
Formidable suits people who need forms with conditional fields, calculated outcomes, or rule-based approval decisions. Its API and React library also suit teams building custom form interfaces.
Pick Forminit if…
Forminit suits developers, agencies, freelancers, startups, and AI/vibe coders who want control over form design without managing form backend functions themselves. It can also suit mobile projects that submit through an HTTP API.