Features
The complete forms stack.
Every piece of infrastructure you need to handle form submissions — without managing a single server.
01 — Core
A POST endpoint.
That is the setup.
Add a URL to your form action. FormKove handles validation, storage, and notifications. Works with plain HTML, React, Vue, Svelte, Next.js — anything that can send an HTTP request.
No SDK to install. No framework to learn. No configuration file.
Works with plain HTML
<form action="https://formkove.com/f/abc123" method="POST"> <input name="email" type="email" required> <textarea name="message"></textarea> <button type="submit">Send</button> </form>
02 — Protection
Spam that does not
humiliate users.
Honeypot fields catch bots invisibly. Cloudflare Turnstile integration (bring your own keys on Free) adds invisible challenge scoring. KV-backed rate limits stop floods at the edge.
Honeypot fields
Hidden fields that bots fill. Zero user friction.
Turnstile
Invisible challenge. Bring your own keys on Free.
KV rate limiting
Per-form, per-IP. Configurable window and max.
Per-form rate limit config
{
"windowMs": 900000, // 15 minutes
"maxRequests": 10, // per IP
"enabled": true
}03 — Notifications
Know when
submissions arrive.
Email notifications fire on every submission. Pro adds Slack, webhook triggers, and integration with Zapier and Make. Configure notification rules per form.
04 — Automation
Webhooks with
HMAC signing.
Trigger automations on every submission. HMAC-SHA256 signatures let you verify payloads came from FormKove. SSRF protection prevents abuse. Exponential backoff handles retries.
Verify the signature (Node.js)
import crypto from 'crypto'; const sig = crypto .createHmac('sha256', secret) .update(rawBody) .digest('hex'); return crypto. timingSafeEqual( Buffer.from(sig), Buffer.from(expected), );
05 — Dashboard
See everything
in one place.
Every submission lands in a searchable table. Filter by form, date, or status. View trends over time. Export any form's history as CSV — no limits.