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Our trusted, cloud-based SMTP relay service provides easy, reliable delivery for marketing and transactional email applications.

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SocketLabs Can Help – With Reliable SMTP Hosting, SMTP Relay Server Infrastructure, API and More!

With SocketLabs, you’ll get:

  • Superior Email Delivery Technology – With our in-house SMTP relay server, SMTP hosting technology, we can provide easily adaptable email services that are scaled to perform.
  • Easy Implementation – Our SMTP hosting gives you the advantages of your own email infrastructure without the challenges of maintenance.
  • Expert Email Delivery Experience – For over 16 years, we’ve been helping companies just like yours ensure email deliverability. We have the experience that can make the difference in your ease of use and overall results.
  • In Depth Analytics – We provide top of industry analytics to give you expert insight into your email deliverability. Our online control panel makes it easy to see – at a glance – what is working best.
  • Dedicated Customer Support – Our support staff are knowledgeable email delivery experts – and help through live, domestic technical support.

Whether you want to send marketing emails, transactional emails or need an on-demand SMTP smart host or relay server, we’re here to help.

Customers Who Trust in SocketLabs

  • cafepress_logo
  • maxon_logo
  • intuit_logo
  • panera bread
  • American Red Cross
  • adp
  • ballstate
  • ou
  • newyork
  • dell
  • wb
  • creditsuisse
  • brusters
  • virgin
  • woodcraft
  • crutchfield
  • blackbaud
  • IBM

What Our Customers Are Saying

  • Jason Storey, IT System Administrator
    Mage Solar Projects, Inc.
    Glad We Chose SocketLabs
  • Guillaume Peris
    Sungard
    Really Professional
  • Owen Ellington, IT Director
    PIU Management, LLC
    Fast & Reliable
  • Doug Tung, CTO
    CircleUp.com
    Resolved All of Our Deliverability Issues!
  • Don Steinitz, President
    Forex Robot Trader
    Second to None, 5 Stars
  • Bryan Crain, COO
    Wise Brother Media
    Helpful, Reliable and Affordable
  • TJ Ruper
    NHS-Northstar
    Should Have Signed up Sooner
  • Gregg Paisley, CEO
    Chief Mountain Technologies
    We Love Your Service
  • Owen Ellington, IT Director
    PIU Management, LLC
    Your Email Service ROCKS!!
  • Matt Gailey
    Jinx
    Extremely Easy to Use, Could Not Be Happier