Installation & Setup
Get the LaunchFast Chrome Extension installed and authenticated in under 2 minutes.
Before using the extension, you'll need an active LaunchFast account. If you don't have one yet, you can create an account or learn more about setting up your account.
Quick Start
Install from Chrome Web Store
Visit the Chrome Web Store and install the extension.
- Click "Add to Chrome" (or "Add to Edge/Brave")
- Confirm permissions when prompted

Login with LaunchFast Account
Authenticate the extension with your LaunchFast credentials.
- Click the LaunchFast extension icon in your browser toolbar
- Note: Look for the LaunchFast icon to the right of the address bar. If you don't see it, click the puzzle piece icon (Extensions) and pin LaunchFast.
- Click "Sign In" button in the popup window
- Complete authentication in the LaunchFast login page that appears
- After successful login, the popup will show "Connected" status with a green indicator
The extension uses secure authentication. Your session token is stored locally and remains active for 60 days.
You must have an active LaunchFast subscription to use the extension.

Verify Installation
Confirm the extension is working correctly.
- Navigate to any Amazon search page (e.g., search for "yoga mat" or "hand warmers")
- Wait for data to load (up to 2 minutes)
- Verify the extension is active by checking for:
- Market Dashboard: The "Launch Fast" header and "Dashboard" button at the top of search results showing market-level metrics
- Product Analytics: Detailed metrics displayed below each product listing

Supported Browsers
| Browser | Supported |
|---|---|
| Google Chrome (recommended) | ✅ |
| Microsoft Edge | ✅ |
| Brave | ✅ |
| Opera | ✅ |
| Safari | ❌ |
| Firefox | ❌ |
Supported Amazon Marketplaces
The extension works on 12 Amazon marketplaces worldwide:
- 🇺🇸 Amazon.com (United States)
- 🇬🇧 Amazon.co.uk (United Kingdom)
- 🇩🇪 Amazon.de (Germany)
- 🇫🇷 Amazon.fr (France)
- 🇮🇹 Amazon.it (Italy)
- 🇪🇸 Amazon.es (Spain)
- 🇨🇦 Amazon.ca (Canada)
- 🇦🇺 Amazon.com.au (Australia)
- 🇮🇳 Amazon.in (India)
- 🇯🇵 Amazon.co.jp (Japan)
- 🇲🇽 Amazon.com.mx (Mexico)
- 🇧🇷 Amazon.com.br (Brazil)
Data accuracy is optimized for .com, .co.uk, .de, and .ca marketplaces. Other marketplaces may have limited data coverage.
Troubleshooting Installation
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