Retention Harbor is a Klaviyo Platinum Partner email and SMS marketing agency working exclusively with DTC ecommerce brands. We specialize in lifecycle marketing, building and optimizing the flows, campaigns, and strategies that turn one-time buyers into loyal customers. Our team is fully remote, async-first, and built around high ownership and clear outcomes. We work with a curated portfolio of growing ecommerce brands across apparel, accessories, home, and more.
To be the most results-driven email and SMS agency in the DTC space: building retention programs that meaningfully grow our clients' businesses while running a lean, high-performance team that does its best work remotely.