Membership in the Email Sender and Provider Coalition is open to email service providers. For more information regarding membership, please contact us at firstname.lastname@example.org.
Acxiom | Digital
eBay Enterprises (formerly e-Dialog)
Oracle | Eloqua Corp.
Adobe (formerly Neolane)
Benchmark Email Service
BlueHornet Networks, Inc.
Emma Email Marketing
Express Email Marketing
Harte-Hanks Postfuture, Inc.
Implix / GetResponse.com
J2 Global Communications (formerly Protus Campaigner)
MediaWhiz Holdings, Inc.
Port25 Solutions, Inc.
The Rocket Science Group, LLC (MailChimp)
Market Leader, Inc. (formerly SharperAgent, LLC)
Splio Development (US)
StreamSend Email Marketing
SubscriberMail | Harland Clarke Digital
Swiftpage Act, LLC
Zeta Interactive (including ClickSquared)