Campaigner®, formerly MailerMailer, is a robust email marketing solution built by marketers to help small, medium and large businesses strengthen customer relationships and drive sales. Features include professional email campaign creation, industry-leading A/B split testing, advanced list management and segmentation tools, targeted email autoresponders and workflows, powerful API and CRM integration, and detailed campaign reporting. White label solutions are also available for resellers, agencies, and franchises. Campaigner is a brand of the j2 Cloud Services™ division of j2 Global®, Inc. and a registered trademark of j2 Global Canada, Inc. Learn more at www.campaigner.com.
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The MailerMailer (now Campaigner) annual revenue was $21.7 million in 2026.
MailerMailer (now Campaigner) is based in Woburn, Massachusetts.
The NAICS codes for MailerMailer (now Campaigner) are [5418, 54, 541].
The SIC codes for MailerMailer (now Campaigner) are [731, 73].