Make Retention Your Most Predictable Revenue Channel
Revenue Visibility – Attributed revenue, not opens and clicks. You’ll always know exactly what retention is contributing to the P&L.
Business Understanding – We learn your product, margins, and customer before we touch your Klaviyo account. Strategy comes from context, not templates.
Proactive by Design – We monitor performance continuously and surface problems and opportunities before you have to ask.
Trusted by 1000+ brands
Proud 2025 Inc. 5000 Honoree
Proud 2025 Inc. 5000 Honoree
Our Results
Flowium specializes in retention-driven marketing across email, SMS, RCS, and more & is an Elite Partner with Klaviyo. Our team of specialists bring industry-leading expertise and we have the track record to back it up. Here are some of the results we provide consistently for our clients:
Not Your
Average Agency
It all starts with our dedicated team of experts who want to make a positive impact for our clients.
From our extensive hiring process, to our in-depth training and constant innovation, Flowium is the team you can trust to drive results.
Our unique organizational culture allows us to create client relationships built on integrity, trust, transparency, and next-level industry knowledge.
We value every one of our clients and remain personally invested with their success. We consider ourselves an extension of their team.
Grow Your Business Revenue and Get Real Results
Just like these eCommerce brands we’ve worked with!
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See What eCommerce Marketing Teams Say About Working With Us
Real feedback from the marketing leaders and retention teams who own the results below.