Software Alternatives, Accelerators & Startups

Web3Forms

Contact forms for static websites without PHP or Backend server.

Some of the top features or benefits of Web3Forms are: Ease of Use, No Backend Required, Privacy-focused, Spam Protection, and Cost-effective. You can visit the info page to learn more.

Web3Forms

Web3Forms Alternatives & Competitors

The best Web3Forms alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives. EU Alternatives. 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. The complete headless backend API for your </form>.

    Key Forminit features:

    Easy Integration Form Management Spam Protection API Access

    freemium

    /forminit-alternatives
  3. DCIM software reinvented. .

    Key Hyperview features:

    Asset Management Asset Tracking RFID AI Assistant Energy Management

    Try for free paid Free Trial $1500.0 / Annually (500 Assets)

    Try for free
  4. 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
  5. Vercel is the platform for frontend developers, providing the speed and reliability innovators need to create at the moment of inspiration.

    Key Vercel features:

    Easy Deployment Fast Performance Serverless Functions Integration with Next.js

    /vercel-alternatives
  6. 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
  7. Functional HTML forms for Front-End Developers.

    Open Source

    /airform-alternatives
  8. Free form backend for HTML and JavaScript forms. Get spam protection, email notifications, file uploads, signed webhooks, and a submissions dashboard.

    Key Form Plume features:

    Spam Protection Email Notifications Signed Webhooks File Uploads

    freemium $12.0 / Monthly (Pro)

    /form-plume-alternatives
  9. 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.

    Key Submit JSON features:

    User-Friendly Interface Efficient JSON Validation Seamless Integration Collaboration Features

    freemium

    /submit-json-alternatives
  10. Form backend with routing. One endpoint, any frontend.

    Key FormRoute.dev features:

    No backend required Works with any frontend 1,000 free submissions/month Dashboard with submission history

    freemium $14.0 / Monthly

    /formroute-dev-alternatives
  11. Form backend with SHA-256 Proof-of-Work bot protection and WCAG 2.2 AA form validation. One script tag, zero cookies, EU-only infrastructure. Replace reCAPTCHA today.

    Key nForms.eu features:

    Bot Protection WCAG Validation Cookies Data Residency

    freemium โ‚ฌ9.0 / Monthly (Developer โ€” full PoW + WCAG validation)

    /nforms-eu-alternatives
  12. Web Analytics, Waitlist management, and Contact Us submission management all in one dashboard, all with just a few lines of front-end code. Focus on designing and launching your landing page and let us handle the backend.

    Key IndieAnalytics features:

    Contact Us Form Backend Waitlist Backend Analytics Collection Dashboard

    free

    /indieanalytics-alternatives
  13. Formtorch is a modern form backend API for HTML, React, Next.js, Astro, and more. Capture form submissions, prevent spam, send webhooks, and automate workflows without building a backend.

    Key Formtorch features:

    Simple Form Backend Easy Integration No Server Required Email Notifications

    freemium $8.0 / Monthly (Basic)

    /formtorch-alternatives
  14. The simplest way to create forms, for free.

    Key Tally.so features:

    Unlimited forms Unlimited responses Payments File upload

    freemium

    /tally-so-alternatives
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