Hosted form endpoints
The form backend for websites you already built
Add one hosted endpoint to your HTML form and collect responses in a searchable dashboard without deploying an API or database.
Your existing form
Contact us
Contact form
Total submissions
127
Maya Chen
maya@example.com
Every field is stored with its timestamp and submission metadata.
One endpoint. Standard HTML.
Keep the frontend. Skip the form backend work.
Add the endpoint generated in your dashboard to the form action. FormRhythm receives the POST request and organizes the submitted fields for you.
See the complete setup<!-- Your design stays yours -->
<form action="https://www.formrhythm.com/api/f/YOUR_FORM_ID" method="POST">
<label>Email</label>
<input type="email" name="email" required />
<textarea name="message" required></textarea>
<button type="submit">Send message</button>
</form>A focused form workflow
From submitted form to useful response
The collection and management essentials, without a backend project of your own.
One-click Form Links
Generate unique submission links in seconds and add them to any form
Centralized Dashboard
View and manage all your form submissions in one organized place
Searchable responses
Search submitted fields and inspect the timestamp and payload of each response
Account-only access
Review submissions from your authenticated dashboard instead of exposing them on your website
No Code Required
Works with any form builder or HTML form without any technical knowledge
Export & Integrate
Export CSV files or send signed webhooks on supported plans
Built for your workflow
A form backend that fits the way you ship
Use the same small integration whether you are publishing a static page, finishing an AI-generated site, or maintaining forms across client projects.
Add forms without adding a server
Keep GitHub Pages and other static deployments simple while giving every form a reliable destination.
Explore use caseAI-built websitesGive generated forms a real endpoint
A predictable HTML integration that coding agents can add without rebuilding your interface.
Explore use caseAgenciesOrganize forms by client project
Reuse one collection workflow across the websites your team launches and maintains.
Explore use casePricing
Start free. Pay when your forms grow.
Every plan includes hosted collection and a searchable dashboard. Upgrade only when you need more capacity.
Free plan
Features
Perfect for individuals
- 1 Projects
- 3 Forms
- 100 Submissions
- File upload
- 50 MB File storage
Launch plan
Features
Individuals and small projects
- 3 Projects
- 10 Forms
- 2,500 Submissions
- File upload
- 500 MB File storage
- CSV export
- Custom redirect
Pro plan
Features
Businesses and client work
- 10 Projects
- 50 Forms
- 10,000 Submissions
- File upload
- 5 GB File storage
- CSV export
- Custom redirect
- Webhooks
- Priority support
Before you connect a form
Practical questions, clearly answered
How setup, compatibility, submissions, migration, and access work.
What is a form backend?+
A form backend receives submissions from your website, stores the submitted fields, and gives you a place to review them. FormRhythm provides that endpoint and dashboard so you do not need to build a separate API and database for a contact form.
What do I need to change in my HTML form?+
Set the form action to the unique FormRhythm endpoint, use the POST method, and give every field you want to collect a descriptive name attribute. Your existing layout, styling, and browser validation can stay in place.
Which websites and frameworks work with FormRhythm?+
FormRhythm works with plain HTML, static websites, and frontend projects that can submit a standard POST request. That includes sites hosted with GitHub Pages, Vercel, and ChatGPT Sites when you can edit or generate the form behavior.
What happens after someone submits a form?+
FormRhythm stores the named fields with submission details such as the timestamp and user-agent information. You can review and search the response in your dashboard. The visitor sees the default success page or a custom redirect when that feature is enabled.
Can visitors upload files?+
Yes. Forms can accept file uploads. Available file storage is controlled by the active plan, so check the current pricing section for the applicable storage allowance.
Can FormRhythm send submissions to another system?+
The Pro plan can send a webhook when a form is submitted. You can add a webhook secret so FormRhythm signs the request with HMAC SHA-256 and your receiving system can verify it.
Can I move an existing Formspree form to FormRhythm?+
In many cases, migration starts by replacing the existing form action with your FormRhythm endpoint. Review any provider-specific hidden fields, redirects, uploads, and integrations, then send a complete test submission before publishing the change.
Who can see submitted data?+
Submissions are reviewed through the authenticated FormRhythm account dashboard. They are not published back to your website. You remain responsible for deciding what information your form collects and for meeting applicable privacy obligations.
Can I try FormRhythm before paying?+
Yes. The Free plan lets you create a project and working form endpoints without a credit card. Use it to connect a real form, send test responses, and confirm the dashboard workflow before choosing a paid plan.
Talk to Us
Want help connecting your first form?
Send the website, form, or workflow you are working on. We can help you decide whether FormRhythm fits and show you the exact integration change.
Yes, this form uses FormRhythm.
We considered building a separate backend for it, but that felt like missing the point.
Ready to simplify your form submissions?
Connect a real form, send a test response, and see the complete workflow before choosing a paid plan.