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OPENSRS API

Sell email, the fully integrated way

You have a great UI, why not leverage our API to seamlessly add email to your product offering?

 

Effortlessly scale your business

 
  • Automate account provisioning, password resets, upgrades, and more, reducing manual effort and administrative workload.
  • Easily create additional mailboxes and increase storage sizes as you and your customers grow.
  • Rely on a powerful platform that supports millions of mailboxes and some of the world’s largest digital service providers.

Deliver domains and certificates your way

  • Customize each webmail interface instance and login page with a unique URL, logo, and colors.
  • Let customers manage their email, contacts, files, and calendars through an intuitive and mobile-friendly webmail experience.
  • Easily add email services to your existing products to create packages that better meet their needs.
 

Resources to simplify setup

 
  • Access comprehensive documentation with examples to help you speed up development and deployment.
  • Simplify API implementation with help from our knowledgeable support team, who’ll ensure you’re set up for success.

Who is the API for?

Internet service providers

Automate email creation and offer all-inclusive packages by bundling email services with mobile and internet.

Website builders

Increase customer loyalty and deliver greater value by offering a custom email address to match their website.

Software companies

Offer scalable and custom email addresses for lead generation and team collaboration.

Hosting companies

Complete your hosting packages with professional email. You can even let business customers brand and manage a unique email setup for their teams.

Why choose the OpenSRS API?

  • Empower customers to choose their own email address and manage their account settings
  • Efficiently manage bulk provisioning and storage upgrades to support growing teams and expanding customer bases
  • Customize each webmail login page and interface with your brand or your customers’
  • Support global customers by offering webmail in major languages including English, French, Spanish, German
  • Ensure your customers are protected against spam and viruses with built-in email filtering
 

Frequently asked questions

Automate domains and certificates with the OpenSRS API