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Our agency directory includes partners. About Us.

Flowium

Average Project Size:
$6,000/month
team size:
50-100 Employees
LOCATED IN:
New York City

Flowium is a full-service eCommerce marketing agency specializing in Email, SMS, and omni-channel lifecycle automation. Our team of proven experts helps Shopify and DTC brands grow revenue, boost engagement, and retain loyal customers through data-driven strategy, world-class creative, and seamless technical execution. We act as an extension of your team—focused on measurable growth and long-term customer value.

Flowium

More from Flowium...

At Flowium, we help eCommerce and Shopify brands turn one-time buyers into lifelong customers through strategic omni-channel marketing. Our approach combines Email, SMS, WhatsApp, Push, Direct Mail, and Instagram DM automation to create personalized journeys that convert, retain, and scale.

How We Work

How we work: Our process begins by understanding your goals and identifying performance opportunities across lifecycle stages. Many clients start with a Free Email Audit or Consultation—a quick, no-strings way to uncover wins in segmentation, deliverability, automation, and creative. From there, we build a retention roadmap that connects every customer touchpoint.

Each brand works with a dedicated expert team of strategist, designer, copywriter, and project manager, ensuring seamless execution and measurable results.

What's Included

  • Lifecycle Flows: welcome, cart, post-purchase, retention, winback
  • Campaign Strategy & Execution
  • Creative Design & Copywriting
  • Tech Stack Integration & Deliverability
  • Reporting, Testing & Continuous Optimization

Proven Results from Flowium

  • ✅ $1B+ overall email-attributed revenue
  • ✅ $103M SMS-attributed revenue
  • ✅ 91× average ROI
  • ✅ 1,000+ eCommerce brands served since 2017

🏆 Proud 2025 Inc. 5000 Honoree

Ready to see what’s possible with your retention marketing? Book a free Email Audit or Consultation to discover new revenue opportunities for your brand.

[cta-btn title="Get Free Email Audit or Consultation" link="https://flowium.com/?utm_source=breef&utm_medium=referral&utm_campaign=breef"]

Top brands that use

Flowium

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Top Agency Clients and Brands

True Classic

True Classic makes butter soft, affordable, high quality fitted premium tees for men.

uses
55
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The Last Crumb

The best handmade cookies in the world. Born in LA. Crumbing nationwide.

Dr. Squatch

Dr Wills provide a clean unprocessed alternative to common household sauces such as ketchup and BBQ Sauce. They wanted to create foods that taste amazing, don’t do you any harm, and come from sustainable products sourced as locally as possible.Dr. Squatch is raising the bar for the men’s grooming industry by providing healthy, natural products like colognes, bear oils, soap, hair kits, and more.

uses
43
tools
FEATURED CASE STUDY
Family Supplement Brand Drives Over 450% Growth

In just five months, Flowium helped a health and wellness supplement brand achieve a +482% increase in email-attributed revenue and +29% list growth after revamping their Klaviyo strategy. Through improved audience targeting, re-engagement campaigns, and refined automation flows, the brand transformed its retention performance – proving the power of lifecycle marketing done right.

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