Skip to main content

Sell Domains, Email, and SSL Right from Your Website

Resell domain names, professional email, and SSL certificates at scale with Tucows OpenSRS. Set your own margins and manage it all through a single platform.

Statistics about OpenSRS


17+ million

4+ million


White-label platform to resell domains, email, and SSL

Use our white-label platform to provide your customers a complete one-stop shop by offering domains, email, and SSL seamlessly right from your website.

A single platform makes reselling easy

Manage domains, email, and SSL all in one central, secure location using our control panel or automate everything using our API.

Flexible solutions to resell on your own terms

Provide customers with a seamless experience with our white-label products and set your own margins to grow your business.

Work with a trusted provider

With a platform built on 20+ years of industry experience, rich resources, and expert advice, you have everything you need to start reselling.

Get fast expert support, 24/7

Connect with our customer service team, day or night. Our support team is based in Canada and is always ready to resolve any questions or concerns.

Selling domains

woman using phone selling domains

Selling domains made simple

Domain names are at the center of everything we do. Our white-label platform lets you start selling 650+ domain extensions in minutes through our intuitive control panel. You can also integrate via our API to completely automate domain registration and management.

You’ll have the flexibility to set your own margins, offer domains right from your website, and brand your end-user messages. Use our products on your terms.

Low-cost professional email

Boost customer loyalty with low-cost professional email

OpenSRS Email is an affordable, secure, and reliable email solution trusted worldwide. It costs less than comparable alternatives and gives you flexible mailbox storage of up to 100GB.

Whether you are looking to give email away for free, as part of a bundle, or offer it as a value-added service, OpenSRS Email allows you to pay for what you need and avoid the upfront and ongoing operational costs of running an in-house solution.

two men using low-cost professional email two men using low-cost professional email

SSL certificates

SSL certificates for every customer need

Resell the world’s most trusted SSL certificate brands at wholesale prices. We offer Wildcards, SAN, DV, OV, and EV options, plus resources to help you offer the right certificate.

As an OpenSRS SSL reseller, you can:

  • Take advantage of wholesale SSL certificate prices
  • Register and re-issue your customers’ certificates from a single place
  • Sell right from your website or client portal by using our API or plugins for solutions like WHMCS, HostBill, Clientexec, and Blesta

Who is OpenSRS for?

Website builders

Create a totally seamless website-building experience and increase customer loyalty.

Marketing agencies

Create simplicity for your clients by offering additional value-added services in a one-stop shop.

Internet service providers

Boost customer stickiness by cross-selling or bundling our solutions with your products and services.

Hosting companies

Resell on your own terms and increase margins by integrating our whitelabel products.

Trusted By
yahoo small business

Trusted worldwide by companies that care about customer experience


Join our domain reseller program