Web3Forms and Formkove both give a static site a form backend without writing server code. They differ in what happens after a submission arrives.
Prices below are from the Web3Forms pricing page in October 2026. It showed us prices in Canadian dollars, so US amounts are approximate.
At a glance
| Formkove | Web3Forms | |
|---|---|---|
| Free plan | 300 submissions/mo, 10 forms | 250 submissions/mo, unlimited forms |
| Free submission history | Kept until you delete it | 30 days |
| Paid plan | Pro: $12/mo, 12,000 submissions | Pro: CA$20/mo billed yearly (about US$14), 10,000 submissions |
| Larger plan | Agency: $29/mo, 30,000 submissions | Agency: CA$52/mo billed yearly (about US$37), 20,000 submissions |
| Monthly billing | Yes | Yes |
| AI spam filter | Every plan | Not listed |
| AI tags, sentiment and routing | Pro and Agency | Not listed |
| Webhooks, Slack, Google Sheets | Pro and Agency | Pro and Agency |
| Team members | Pro: 3. Agency: 10 per client workspace | Pro: 3. Agency: 10 |
| File uploads | No | Pro and Agency |
| Autoresponders | No | Pro and Agency |
Where Formkove is stronger
Submissions are sorted for you. Every Formkove plan checks each submission with AI and holds spam back before it reaches your inbox. On Pro, Formkove also tags each submission with your own categories and a sentiment, and routes each integration by those results. A sales lead can go to #sales while a complaint goes to #support.
More submissions for the price. Pro includes 12,000 submissions a month for $12. Agency includes 30,000 for $29.
Your history stays. Submissions are kept until you delete them, on every plan.
Client workspaces. Agency gives each client a separate workspace with its own forms, integrations and members.
Where Web3Forms is stronger
File uploads and autoresponders. Web3Forms Pro accepts file attachments and can email the person who filled in the form. Formkove doesn’t do either yet.
Unlimited forms on the free plan. Formkove Free allows 10 forms.
Longer track record. Web3Forms has been around longer and has a large user base.
Setup
Both work with a plain HTML form. Web3Forms puts an access key in a hidden field. Formkove puts the form ID in the URL:
<form action="https://app.formkove.com/api/forms/YOUR_FORM_ID/submissions" method="POST"> <input type="email" name="email" required> <textarea name="message" required></textarea> <button type="submit">Send</button></form>Which should you pick?
Pick Web3Forms if you need file uploads or autoresponders today.
Pick Formkove if you want spam filtered by AI on every plan, submissions tagged and routed to the right place, and more room per dollar. You can try it free, no credit card needed.