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Retention Harbor

Retention Harbor

Platinum Master
United States, Colorado, Boulder
  • Masters: Platinum
Locations
  • United States, Colorado, Boulder
  • Australia
  • United Kingdom
Ecommerce Platform Expertise
  • Shopify
  • Shopify Plus
Location/Region
  • North America
Monthly Budget
  • $2,500-$5,000
  • $5,000-$10,000
  • $10,000+
Email Marketing
  • Account Audit
  • Account Setup
  • Campaign Strategy / Execution
  • Copywriting
  • Content Development
Development & Design
  • Migration Services
  • Custom Integrations Design & Development
  • User Experience Design
  • Visual / UI Design
Performance Marketing
  • Analytics
SMS services
  • SMS Account Set- Up
  • SMS Consent Collection
  • SMS messages added to existing flows
  • SMS Campaigns
  • Ongoing Optimization

Retention Harbor is a certified Klaviyo partner

We focus on building high performance retention systems through our proprietary Revenue Anchor system.

We meet you and your team where you are. Some brands want us to run the full retention program. Others just need a partner to rebuild their systems, improve structure, or support an existing team. The Revenue Anchor process gives you a proven foundation for growth while letting you choose the level of involvement you want from us.

We’ve worked with 20+ ecommerce brands, including several doing over 50M a year. We're experts at understanding your customers and building a retention program that matches how people actually buy from your brand.

We’re capable of handling all parts of the retention stack including flow rebuilds, campaign management, deep segmentation, high converting popups, zero party data collection and usage, subscription specific flows, subscription program setup and consulting, custom coded solutions, and ESP migrations to Klaviyo.

If you want to see what working together would look like, we offer a free account audit and a set of sample email designs so you can get a clear feel for our service.

Let's chat -> https://cal.com/connor-clements-9xpa3s/introduction-call?overlayCalendar=true&date=2026-01-09

""Their team is different, I've been through a lot of marketing agencies as i'm sure a lot of you have, and these guys have been great. They work hard and are very honest.”"

Jason Zawadzki
Owner & CEO at Hydrus Board Tech

Media

Clients

New York & Company
TriRig
JustFloow
Jonathan Adler
Hydrus Board Tech
Backyard Escapism

Ready to connect with Retention Harbor?