eliminate your email headaches and save money.

The email infrastructure of tomorrow, delivered today.

SendGrid Special Offer
40,000 FREE Emails
As a Rackspace® Hosting managed or cloud customer, you now have access to a cutting edge email infrastructure with SendGrid. SendGrid replaces your outbound email infrastructure while improving your email deliverability and gives you access to actionable, real time analytics. SendGrid's easy to use APIs make custom integration simple and powerful. Rackspace and SendGrid joint customers qualify for the SendGrid Bronze for Rackspace special offer of 40,000 FREE Emails per month. Higher volume plans are also available.

Save Time, Resources and Money

SendGrid helps you focus on your business without the cost and complexity of owning and maintaining an email infrastructure. SendGrid manages all of the technical details from scaling the infrastructure to ISP outreach and reputation monitoring to whitelist services and real time analytics. Save time, resources, and money by focusing your engineering resources on your business and leave the technical work to SendGrid.

Messages That Reach the Inbox

On average 20% of legitimate emails never reach the inbox. For your business, that means lower customer satisfaction, lost customers and less revenue. SendGrid offers world class deliverability expertise to make sure your emails get delivered. SendGrid handles ISP monitoring, DKIM, domain keys, SPF, feedback loops, whitelabeling, link customization and more. SendGrid even offers unique IP addresses so that you can maintain complete control of your own email reputation.

Integrate in Minutes, Not Weeks

Whether you're sending transactional or marketing emails, SendGrid has an API to make custom integration a breeze. Choose from an SMTP API, Web API, Event API, Parse API and more. Or, integrate in merely minutes via a simple SMTP relay. You'll be sending emails in no time.

Actionable, Real Time Analytics

Drive solid business decisions with precise analytics on your email campaigns. Easily categorize separate email campaigns and track statistics down to the email address. Track requests, delivered, bounces, repeat bounces, spam reports, repeat spam reports, invalid email requests, open tracking, unique open tracking, click tracking, unique click tracking, unsubscribe tracking and blocks. All stats are available or customizable through our Event and/or Web APIs.

Help When You Need It

SendGrid offers support via phone or live chat during weekdays from 7am to 7pm (Mountain Time) with critical incident support available 24/7. Self-support is also available through extensive documentation, an online knowledge base, and an active support community at SendGrid.com

Incredibly Scalable Infrastructure

Whether you're sending 100 emails or 100 million emails per month, SendGrid's infrastructure is ready to scale and meet the demand at any moment. SendGrid currently sends over 45 million emails per day for more than 23,000 companies. That's over 1.3 billion emails per month.