Custom domain for email previews is an option available with MEDIUM, PRO and PRIME pricing plans.

It’s especially helpful for companies that send email templates links to their clients for approval, so they do not want URL link to contain domain name related to

For example:

If you want the links to your project’s email template preview to start with your domain address instead of, just create the desired subdomain, specify it below and the basic configuration depending on the chosen option, as follows:

You can find more detailed description on this option activation in the settings of your project. 

Please be advised that you can configure a сustom domain for each project you have inside your account.

If you want all your projects to have one domain name, just set the same domain for each project.

Option 1. Configuration directly on your Apache or Nginx web servers.

Create a config for the selected subdomain, for example:

In the config file of this domain, specify:

for Apache:

ProxyPass /

ProxyPassReverse /

for Nginx:

set $auth $http_authorization;

location / {

proxy_set_header Host $host;

proxy_set_header X-Real-IP $remote_addr;

proxy_set_header X-Forwarded-For $remote_addr;

proxy_set_header Authorization "$auth";



Option 2. Configuration using the CNAME record created with your DNS provider.

  • Go to your DNS provider’s website (e.g., GoDaddy or Cloudflare, etc.)

  • If you’re choosing a site for the first time, go with one that supports SSL.

  • Create a CNAME (‘canonical name’) record for your custom domain.

  • Set it at Stripo’s host domain:

The applied configuration should look like this

Please be advised, once you save this record with your DNS provider, applying your customer subdomain for email template preview links instead of our address may take up to 1 hour or more, it depends on your DNS provider.

To find more information about configuring using a CNAME record created by your DNS provider follow this link.

Please note that other users will see your domain name in email template preview link but they are still hosted on Stripo servers.

If you have any questions, please email us at

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