Software Alternatives, Accelerators & Startups

Submit JSON

Submit JSON notifies you via email, webhooks, and Slack when POST-ing data to an endpoint. It's simple API is great at handling form submissions and notifying you when a new user signs up, for example.

Some of the top features or benefits of Submit JSON are: User-Friendly Interface, Efficient JSON Validation, Seamless Integration, and Collaboration Features. You can visit the info page to learn more.

Pricing:
Platforms:
  • Node JS
  • Browser
  • JavaScript
  • REST API
Submit JSON

Submit JSON Alternatives & Competitors

The best Submit JSON alternatives based on verified products, community votes, reviews and other factors.
Latest update:

  1. Just send your form to our URL and we'll forward it to your email.

    Key Formspree.io features:

    Ease of Use Free Tier Spam Protection Customizable Notifications

    /formspree-io-alternatives
  2. Collect form submissions, filter spam, and automate workflows โ€” no backend required.

    Key Basin features:

    Custom Redirects File Uploads Projects / Workspaces Form Sharing

    freemium $7.0 / Monthly (Basic plan - 1 project, 3 forms, 250 submissions, 250MB storage)

    /basin-alternatives
  3. Free app market analytics tool for growth and competition insights.

    Key Appark.ai features:

    Completely free Lightning-fast chart updates

    Try for free free

    Try for free
  4. The complete headless backend API for your </form>.

    Key Forminit features:

    Easy Integration Form Management Spam Protection API Access

    freemium

    /forminit-alternatives
  5. A digital Swiss Army Knife for Small Businesses.

    Key Paperform features:

    User-Friendly Interface Customization Options Integration Capabilities Conditional Logic

    paid Free Trial AU$24.0 / Monthly

    /paperform-alternatives
  6. Connect your form to our form endpoint and weโ€™ll email you the submissions. No PHP, Javascript or any backend code required.

    Key FormSubmit features:

    Ease of Use No Coding Required Free Tier Email Notification

    free

    /formsubmit-alternatives
  7. Contact forms for static websites without PHP or Backend server.

    Key Web3Forms features:

    Ease of Use No Backend Required Privacy-focused Spam Protection

    /web3forms-alternatives
  8. Make your HTML <form> completely functional under a minute without a single line of backend code. .

    Key Formcarry features:

    User-friendly Interface API Access Security Features Responsive Customer Support

    /formcarry-alternatives
  9. Form handling and automation for static sites.

    Key FormBucket features:

    Ease of Use Integration Capabilities Security Features Customization Options

    /formbucket-alternatives
  10. Submit your HTML forms to Notion. Works with Wordpress, Webflow, Carrd, Squarespace, Javascript, React, and Static HTML sites.

    Key Notion Monkey features:

    Form Builder File Uploads Email Notifications Email Autoresponder

    freemium $8.0 / Monthly (3 forms. 100 submissions / mo)

    /notion-monkey-alternatives
  11. The simplest way to create forms, for free.

    Key Tally.so features:

    Unlimited forms Unlimited responses Payments File upload

    freemium

    /tally-so-alternatives
  12. A desktop vacuum former that's quicker than 3D printing.

    Key Formbox features:

    Ease of Use Customization Integration Responsive Design

    /formbox-alternatives
  13. This project is made for those who need to add custom HTML forms a static page or static website.

    /serverless-forms-alternatives
  14. Make powerful forms instantly with AI.

    Key Fillout.com features:

    User-Friendly Interface Customization Options Integration Capabilities Responsive Design

    /fillout-com-alternatives
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