onsubmit.dev

Form Backends Without the Hassle

Stop worrying about server maintenance, configuration files, or complex backend logic just to collect form submissions. Onsubmit.dev allows you to point your HTML form at a dedicated endpoint and get your data delivered exactly where you need it instantly.

Seamless Integration with Your Favorite Tools

Every submission triggers instant notifications across multiple channels, allowing you to choose the workflow that fits your team best:

• Communication: Receive alerts via Email, Telegram, Discord, or Slack.
• Automation: Trigger workflows in Zapier, n8n, and IFTTT using Catch Hooks.
• Productivity: Automatically create records in Notion, Google Sheets, Jira, and Airtable.
• Webhooks: Send POST requests to any HTTP endpoint with optional HMAC signing for security.

Key Features for Modern Workflows

Onsubmit.dev is built to provide a robust, secure, and easy-to-use experience for developers and creators alike:

1. AI Antispam: Powered by OpenAI, the system scores every submission and silently drops high-confidence spam before it reaches your inbox.
2. Submission Dashboard: A clean interface to view, search, and export all your form data in one place.
3. File Uploads: Accept file attachments from any HTML form with secure storage accessible via your dashboard (Pro plan).
4. GDPR Compliance: All data is stored and processed within the European Union, ensuring your users' privacy is protected by default.

How to Get Started

Setting up your first form backend takes only a few moments:

• Enter your email to receive notifications and manage submissions.
• Verify your account with a 6-digit code sent to your inbox.
• Copy your unique form endpoint and paste it into your HTML action attribute.