About
SparkPost is a developer-centric email delivery service. That means pretty much everything described in this guide can be done through the SparkPost API.
Features
About
Marigold Engage (Sailthru) is a powerful, flexible, and configurable relationship marketing solution that allows organizations of all sizes to build and launch marketing campaigns, fine-tune segments, create highly personalized offers and messages, optimize and refine tactics, increase conversions, and drive more revenue.
Compare to other tools 
See how SparkPost stacks up to these other services.
Earn money with every send, automatically.
Promoted
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