The form backend for any website
Collect submissions from static sites, React apps, or anything that can POST. Senduler handles spam, notifications, storage, and integrations — and scales when you add more sites or client projects.
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<form action="https://senduler.com/f/your-key" method="POST">
<input type="email" name="email" required>
<textarea name="message"></textarea>
<input type="text" name="_gotcha" hidden>
<button type="submit">Send</button>
</form>ada@example.com
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2 sites · 12 submissions today
Everything you need to collect form submissions
Any site, any stack
Point your HTML form's action at your endpoint — no backend, no JavaScript required. Works with static sites, React, or anything that can POST.
Spam handled
ML-free defaults that work: honeypot, rate limiting, Cloudflare Turnstile, and custom keyword rules. Clean, suspected, and blocked — sorted for you.
Instant notifications
Email the right people the moment a form is submitted, with a Reply-To that goes straight back to the sender. Add an auto-responder in a click.
Route it anywhere
Signed webhooks, Slack messages, and Zapier — plus CSV/JSON export and file uploads. Send submissions wherever your workflow lives.
White-label sending
Verify a domain and send notifications from your brand (or a client's), not ours.
One inbox per site
Each site or project is an isolated workspace with its own forms and submissions — add more when you need them, from one dashboard.
Live in three steps
Create a form
Sign in and create a form. You get a unique endpoint URL instantly.
Paste the snippet
Drop the endpoint into your form's action attribute. Copy-paste, done.
Collect submissions
Every submission is filtered, stored, emailed, and routed to your integrations.
Managing client sites?
Add a workspace per client or project. Send notifications from their domain, and invite them to view their own inbox — read-only, no access to anything else. Same account you use for your own site.
Coming soon