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Product Update Type:

Beta

Return Envelope Tracking is Now Available

Enterprise customers can track their #9 return envelopes via webhooks for USPS Courtesy Reply Mail. Contact us to join our limited beta program.

New Batch API is Available

Enterprise customers can send multiple mailpieces faster in a single API request without hitting rate limits. Contact your CSM to join our pilot program.

Suppression List Management Feature Available

Enterprise customers and create suppression lists to automatically remove specific recipients from US mail campaigns.