Subscribe to Firefox Relay Premium

In this article, you will learn the steps to subscribe to Firefox Relay Premium to get unlimited e-mail aliases, create a domain and more. To access Firefox Relay you will need to log in to your Firefox account.

Note: For a better experience, download the Firefox Relay extension from the add-ons page.
  1. Sign in with your firefox account at
  2. Click on the Get Unlimited Aliases button at the top right of your existing aliases (you will only see this button once you've reached your limit of 5 aliases).
  3. You will be taken to the payment screen to complete your payment.


  • US Dollar: $0.99 a month
  • Euro: €0.99 per month
  • Swiss Franc: CHF 1.00 per month

After completing your payment, you will then be redirected to the onboarding screen where more details about the premium benefits will be given to you. Now the Generate New Alias button will be permanently active so you can generate as many aliases as you need.

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