Forminit

Headless form backend API — receive submissions, validate fields, block spam, store files, and send notifications for any website or app.

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forminit.com

Verified API available Free tier

Quick facts
What is it	Headless form backend API — receive submissions, validate fields, block spam, store files, and send notifications for any website or app.
Pricing	Freemium — from $19/mo
Free tier	Yes
Platform	Web Application
API	Yes
Best for	Adding contact forms to static websites, Processing form submissions without a backend server
Domain registered	2023

Data updated Aug. 1, 2026

What does Forminit do?

Forminit is a headless form backend service that handles the technical side of form processing. Instead of building your own server to receive form submissions, you point your HTML forms to Forminit's API. It takes care of receiving the data, validating fields, blocking spam submissions, storing uploaded files, and sending email notifications to you and autoresponders to your users. This works whether you're using a simple static HTML site, a modern JavaScript framework like Next.js, or a no-code platform.

The service is designed to work with any technology stack. You can integrate it with plain HTML forms, popular frameworks like Astro and Webflow, server-side applications in Node.js or Python, and even AI-generated apps from platforms like Replit. Forminit includes features like field validation, spam protection using various filters, file storage with automatic virus scanning, and webhook integrations to connect with tools like Zapier, Make, or n8n.

Web developers building static sites or client-side applications benefit most from Forminit, as it eliminates the need to maintain a backend server just for form handling. No-code users who create sites on platforms like Carrd, Framer, or Wix can add advanced form functionality without coding. It's also useful for teams that need reliable form processing with notifications and data storage, from simple contact forms to complex multi-step applications.

Backend-as-a-Service (BaaS/PaaS)

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Key features

What makes it stand out

Receives and processes form submissions from any tech stack

Validates form fields and blocks spam automatically

Stores uploaded files and sends email notifications

Works with static sites, client-side apps, and server-side frameworks

Integrates with webhook tools like Zapier and Make

Who is Forminit for?

Who benefits most from this tool

Adding contact forms to static websites

Processing form submissions without a backend server

Collecting file uploads from website visitors

Pricing

Free tier available — start without a credit card

Free

1 forms
50 submissions
50 file storage mb
1 Form
50 Submissions
50 MB File Storage
File Upload
30-Day Submission Archive
Email Notifications
Redirections
Built-in Validations
Spam Protection
Zapier

Pro

$19.0/month

$15.83/month billed yearly

5 forms
3,000 submissions
1,000 file storage mb
5 Forms
3K Submissions
1 GB File Storage
Email Notifications
File Upload
Redirections
Share Form
Webhooks
Slack Notifications
Discord Notifications
Export CSV
Zapier
Form Analytics
Built-in Validations
Spam Protection

Business

$49.0/month

$40.83/month billed yearly

Everything in Pro, plus:

15 forms
10,000 submissions
5,000 file storage mb
15 Forms
10K Submissions
5 GB File Storage
Autoresponder
Workspaces
Custom Email Sender
Remove Forminit Branding

Volume

$99.0/month

$82.5/month billed yearly

unlimited forms
50,000 submissions
10,000 file storage mb
Unlimited Forms
50K Submissions
10 GB File Storage

Trust & presence

Domain Domain registered 2023

Gallery

Click any image to enlarge

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