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ExtensionLoginUser Auth for Chrome Extensions

Add authentication, user data capture, and CRM integration to your Chrome extension in minutes.

ExtensionLogin

How It Works

1. Create an Application

Sign up and create an application in the dashboard. You'll get an API key for your extension.

2. Install the SDK

bash
npm install extensionlogin

3. Initialize & Identify Users

javascript
import ExtensionLogin from 'extensionlogin';

// Initialize with your API key
ExtensionLogin.init({
  apiKey: 'el_live_xxxxxxxxxxxxxx'
});

// When user logs in, identify them
ExtensionLogin.identify({
  email: user.email,
  name: user.name
});

4. That's It!

User data is automatically captured and sent to your configured CRMs.

Pricing

Free

$0/month
  • 1 Extension
  • 100 Users/Extension
  • 1 CRM Connection
  • Email Capture
  • Community Support
Get Started

Enterprise

$99/month
  • Unlimited Extensions
  • Unlimited Users
  • Unlimited CRM Connections
  • Custom Branding
  • Dedicated Support
Contact Sales

Trusted by Extension Developers

"ExtensionLogin saved us weeks of development time. We had user auth working in our extension within an hour."

Chrome Extension Developer

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Built for Chrome Extension Developers