Form Endpoint API
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Using our form endpoint API is easy
Read the full walkthrough in our documentation
Build a form however you like
Create your online form using your own HTML and CSS, and get it looking just right.
Add the API endpoint to your form
Copy and paste the endpoint URL into your form, or use the JSON API from JavaScript.
Configure form submission behavior
Decide how to react to submissions, setup email notifications, send slack messages, and choose which apps to integrate with.
Collect form submissions
Start receiving live submissions. Maybe go get a coffee and a bagel because that’s it, you’re done!
Easily integrate our form endpoint API into any workflow
Install the endpoint directly into your form
Add the endpoint URL into your form as the form target, 99Inbound will handle the submission and display a thank-you message to the user.
Use the endpoint like a regular API
Hit the endpoint URL with JSON and it will return a JSON response. Use in both the front-end or back-end with any language.
Form Features
All forms on the 99Inbound form platform get access to the same great features, regardless of whether you create a form with the Form Builder or the Form Endpoint API.
Email Notifications
Receive an email every time a form is submitted.
Slack Notifications
Receive a message in any Slack room whenever a form is submitted
Auto Responder
Follow up form submissions with an automated email to talk about next steps
Custom Message
After a user submits a form, they see this message. Tailor it to your needs
Spam Filtering
Stop bots from submitting your forms and filling your database with junk data
Webhooks
We'll send entry details to your HTTP endpoint for every submission received
App Integrations
Connect your form to thousands of third party apps, and push data to them in real time
Landing Pages
Dedicated, hosted webpages for your forms that you can share directly
Mobile Friendly
Forms look great on any device and scale as you change screen size.
Form Submission Redirects
Redirect users to a new webpage once they have submitted your form.
Custom Branding
Add your own logo to branding pages to make them your own.
Form Embedding
Embed forms natively into your website with one line of code.
Not a designer or developer?
Use our drag-and-drop form builder to create the perfect form without writing any code.
Learn MoreGet instant access to the form builder and form endpoint API
No credit card required · 100% satisfaction guarantee · No contracts
Sign up Free- 5 Forms
- 1k Entries / Month
- Custom Email & Slack
- No 99Inbound Branding
- —
- —
- 20 Forms
- 5k Entries / Month
- All Integrations
- No 99Inbound Branding
- Auto Responder
- —
- 50 Forms
- 20k Entries / Month
- All Integrations
- No 99Inbound Branding
- Auto Responder
- Custom Webhooks
Need even more? Contact Us for information on our unlimited enterprise plan.