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For your web site or application’s critical emails, rely on SparkPost.
Better inbox delivery
Third-party data proves that SparkPost’s 96% user inbox rate is higher than any other service.
99.99% uptime reliability
Deliver email rain or shine with reliability and performance backed by SLAs with teeth.
Expert team in your corner
Our team of pros delivers technical expertise and full-service support on a first-name basis.
Trusted by the world’s biggest senders
The world’s most demanding senders rely on SparkPost to deliver billions of emails every day. That’s more than 25% of the world’s non-spam email.
Learn More about SparkPost
Discover why successful developers and product teams trust SparkPost.
The Big Rewards of Email Deliverability
Learn how third-party data shows the deliverability difference between SparkPost and also-ran cloud service providers yields hard, bottom-line benefits.read more
Experience why SparkPost is the better choice
Get started today and see how SparkPost delivers more for your app or web site.SparkPost © 2018 All Rights Reserved