Retention Science vs. GrowthLoop

Retention Science is the best way to target, engage and retain your customers. Our data-driven, SaaS-based Retention Marketing platform predicts customer behavior and delivers targeted multi-channel communications that increase revenue and encourage customer advocacy. We make sophisticated data science and marketing automation simple and accessible for marketing teams of all sizes. Retention Science, a Constant Contact company, is a provider of ecommerce-focused digital marketing services powered by intelligent technology and customer support to help sell more in less time.

GrowthLoop is a composable customer data platform (CDP) that’s powered by agentic AI and the first-party data in your cloud data warehouse. Sitting natively on your cloud warehouse, GrowthLoop accelerates the marketing cycle by eliminating the need for SQL, data copies, and engineering requests. Working alongside AI agents, teams use GrowthLoop’s intuitive UI to create precise audiences and activate those audiences across omnichannel customer journeys, measuring and improving performance through always-on analysis and reinforcement-learning driven decisioning — all with zero data movement.