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Comparisons 5 min read

formvoxo vs Web3Forms (2026): Full Comparison

Web3Forms offers 250 free submissions/month across unlimited forms - among the most generous. We compare it with formvoxo on uploads, auto-responders, captchas and paid plans.

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formvoxo

formvoxo.com

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Web3Forms

web3forms.com

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Updated October 2026 · prices checked on each provider's own site

Web3Forms has one of the most generous free plans around: 250 submissions a month across unlimited forms, with CSV export and hCaptcha. Uploads, the auto-responder and integrations start on paid plans. Here is how it compares with formvoxo.

Looking at other options too? See the best Web3Forms alternatives or the full form backend comparison.

Feature-by-feature comparison

Feature formvoxo Web3Forms
Free plan 50 submissions/mo, 1 form 250 submissions/mo, unlimited forms ✦ Better
Paid plan from $12.99/mo (1,500 submissions) $15/mo or $149/yr Pro (10,000 submissions) ✦ Better
Submission dashboard
Email notifications
AJAX / JSON submissions
Spam protection Honeypot + per-IP rate limiting Spam filtering + honeypot
Captcha support ✦ Better
Domain whitelisting Pro Starter ($49/yr)
CSV export Pro Free ✦ Better
Custom redirect Pro Free ✦ Better
Auto-responder Pro ✦ Better Pro ($15)
Webhooks Business Starter ($49/yr)
File uploads Business Pro ($15)
Team members Pro (1) / Business (unlimited) Pro (3 seats)
Read/unread tracking Unconfirmed
Works on any host

Where each shines

formvoxo strengths

  • Auto-responder on Pro at $12.99 (Web3Forms: $15)
  • Spam protection without a captcha widget
  • Notification emails without a paid white-label add-on
  • Read/unread tracking and full dashboard history

Web3Forms strengths

  • Five times formvoxo's free submissions
  • Unlimited forms on free
  • CSV export and redirects on free
  • hCaptcha included

Which should you choose?

Choose formvoxo if…

  • ✓ You want an auto-responder below $15/month
  • ✓ You do not want a captcha in your form
  • ✓ You want a dashboard that keeps full history

Choose Web3Forms if…

  • ✓ You want the most free submissions
  • ✓ You have many small forms
  • ✓ You need CSV export without paying

Our verdict

For a free contact form, Web3Forms is hard to beat on volume. formvoxo is the better fit once you want an auto-responder, domain whitelisting and spam protection without a captcha on an affordable paid plan.

Web3Forms vs formvoxo: common questions

Is Web3Forms free?
Web3Forms free plan: 250 submissions/month, unlimited forms. The formvoxo free plan is 50 submissions/month, 1 form, with a submissions dashboard, honeypot and per-IP rate limiting, and it never expires.
How much does Web3Forms cost?
$15/month or $149/year (Pro, 10,000 submissions); $49/year Starter by application. formvoxo Pro is $12.99/month for 1,500 submissions with an auto-responder, form heatmap, CSV export, redirects and domain whitelisting; Business is $29.99/month for 10,000 with uploads and webhooks.
Does Web3Forms support file uploads and webhooks?
File uploads: Pro ($15). Webhooks: Starter ($49/year). On formvoxo both are included on Business ($29.99/month).
How does Web3Forms handle spam?
hCaptcha and honeypot on the free plan. formvoxo uses a honeypot and per-IP rate limiting on every form, so visitors never have to solve a captcha.
How do I switch from Web3Forms to formvoxo?
Create a free formvoxo account and add a form. Copy its endpoint URL. Replace the api.web3forms.com action with your endpoint and delete the access_key field - the token is part of the URL. Replace the botcheck honeypot with the hidden _honey field. Move a redirect field to the form's redirect setting or a _redirect field (Pro). Download your Web3Forms CSV before switching.

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