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CloudSponge optimizes your email referral channel.

Developers, Marketers, Reference
San Francisco, California
Public Beta

CloudSponge improves the performance of any email referral channel such as double-sided refer-a-friend programs, sending coupons to friends, emailing e-cards or invitations and finding friends in networks.

They provide a self-service tool and full-service consulting engagements.

The self-service tool is meant for companies who prefer to handle all the integration, split testing, iterations, analytics and reporting themselves and the full-service product is meant for companies that prefer to have CloudSponge handle everything and be accountable for the results.