No backend. Just onsubmit.

Form submissions, without the hassle

Point your HTML form at a onsubmit.dev endpoint and get submissions delivered straight to your inbox. No servers, no config files.

Get your form endpoint

Enter your email to receive form notifications and manage submissions.

  1. 1Enter your email below
  2. 2Verify with the 6-digit code we send you
  3. 3Copy your unique form endpoint and paste it into your HTML

Get notified wherever you work

Every submission triggers instant notifications — pick the channels that fit your workflow.

Email

Every submission lands in your inbox instantly.

Telegram

Instant alerts via your own Telegram bot.

Discord

Basic

Rich embed posts to any Discord channel.

Slack

Basic

Block Kit notifications straight to your team.

Webhooks

Basic

POST to any HTTP endpoint with optional HMAC signing.

Zapier

Basic

Trigger any Zap via a Catch Hook on every submission.

n8n

Basic

Send submission data straight to an n8n Webhook node.

IFTTT

Basic

Fire IFTTT Maker Webhooks events on every submission.

Notion

Basic

Create a new page in a Notion database for every submission.

Google Sheets

Pro

Append a new row to a Google Sheet on every submission.

Jira

Pro

Auto-create a Jira issue for every form submission.

Airtable

Pro

Add a new record to an Airtable base for every submission.

AI Antispam

Basic

OpenAI-powered scoring silently drops spam before it ever reaches your inbox.

No backend required

Drop in a single action= URL. No servers, no config files, no deploys.

AI Antispam

OpenAI scores every submission. High-confidence spam is silently dropped; borderline entries are flagged for review.

Submission dashboard

View, search, and export every submission from one clean interface.

File uploads

Accept file attachments from any HTML form. Files stored securely and accessible from your dashboard. Pro plan.

Stored & processed in the EU. Your data never leaves the European Union — GDPR-compliant by default.