Software Alternatives, Accelerators & Startups

SubmitForm

SubmitForm.app sends form submissions and file uploads to Slack.

Best SubmitForm Alternatives & Competitors in 2025

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

  1. Connect your form to our form endpoint and we’ll email you the submissions. No PHP, Javascript or any backend code required.

    free

    /formsubmit-alternatives
  2. A digital Swiss Army Knife for Small Businesses

    paid Free Trial AU$24.0 / Monthly

    /paperform-alternatives
  3. Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

    Try for free Open Source freemium

    Try for free
  4. Build custom forms without the engineering lift.

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

    /basin-alternatives
  5. Just send your form to our URL and we'll forward it to your email.

    /formspree-io-alternatives
  6. Smart form endpoints. The modern way to build the form backend.

    freemium $9.0 / Monthly

    /getform-alternatives
  7. Wufoo's HTML form builder helps you create online web forms. Use our web form creator to power your contact forms, online surveys, and event registrations.

    /wufoo-alternatives
  8. Form backend for converting your leads before it’s too late

    /form2chat-alternatives
  9. A desktop vacuum former that's quicker than 3D printing

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

    /serverless-forms-alternatives
  11. FormSubmits is a SaaS service that provides an API entry point to submit HTML form data to.

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

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

    /formbucket-alternatives
  14. Webix Form Builder tool is intended to speed up the process of form creating.

    /webix-form-builder-alternatives
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