- Founded
- 2017
- Team size
- 51-200
- Headquarters
- Staten Island, NY
- Avg. cost
- $3,000–$10,000/mo
Overview
About
Flowium is an email marketing agency focused on ecommerce and DTC brands, with Klaviyo as the core platform plus SMS, push, WhatsApp and direct mail. Clients include Balsam Hill, True Classic, Dr Squatch and Not Your Mother's, and the team covers full-funnel work from deliverability audits to flows and campaign calendars.
Flowium is an email marketing agency focused on ecommerce and DTC brands, with Klaviyo as the core platform plus SMS, push, WhatsApp and direct mail. Clients include Balsam Hill, True Classic, Dr Squatch and Not Your Mother’s, and the team covers full-funnel work from deliverability audits to flows and campaign calendars.
What they do
Services
- Email Marketing
- Email Audit
- Email Deliverability
- Klaviyo Agency
- SMS Service
- Push Notifications
- WhatsApp Marketing
- Direct Mail
Specializations
Industries served
Ideal client
Who they help
A fit for growing ecommerce and DTC brands on Shopify or similar, typically from six-figure to eight-figure revenue, that want to professionalise email and SMS and squeeze more lifetime value out of existing lists. Especially useful if you are stuck on Klaviyo defaults or have deliverability problems. Less relevant for B2B SaaS or lead-gen email.
Pros & cons
Pros
- Specialist Klaviyo partner, not a generalist agency
- Covers email, SMS, push, WhatsApp and direct mail in one roof
- Deep ecommerce client list across apparel, DTC and lifestyle
- Deliverability audit as a standalone offering, useful for troubleshooting
- Strong case studies with mid-sized DTC brands
Cons
- Ecommerce-only focus, not for B2B lifecycle email
- Agency pricing is higher than hiring a freelance Klaviyo expert
- Mostly tied to Klaviyo, less relevant if you use another ESP
Pricing
Notable clients
Common questions
FAQ
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What services does Flowium offer?
Flowium offers Email Marketing, Email Audit, Email Deliverability, Klaviyo Agency, SMS Service, Push Notifications, and more.
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Where is Flowium based?
Flowium is headquartered in Staten Island, NY and works with clients remotely worldwide.
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How much does Flowium cost?
Flowium operates on a monthly retainer model, a minimum engagement of $3,000, typical costs of $3,000–$10,000/mo.
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Who is Flowium best for?
A fit for growing ecommerce and DTC brands on Shopify or similar, typically from six-figure to eight-figure revenue, that want to professionalise email and SMS and squeeze more lifetime value out of existing lists. Especially useful if you are stuck on Klaviyo defaults or have deliverability problems. Less relevant for B2B SaaS or lead-gen email.
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What industries does Flowium serve?
Flowium serves clients in Ecommerce, DTC.
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How big is Flowium and when was it founded?
Flowium was founded in 2017 and has a team of 51-200 people.
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How do I contact Flowium?
You can visit flowium.com.
Editor’s take
A solid pick when you want serious email and SMS revenue from Klaviyo without building the team in-house. If you are B2B or on a non-Klaviyo stack, look elsewhere.