We help eCommerce brands grow with retention-driven lifecycle marketing, built on email and strengthened by the right channels at key moments.
Trusted by 1,000+ brands · Klaviyo Master Elite Partner
Services We Offer:
Email Marketing - We use our proven strategies with a track record of success to deliver result-driven email marketing to level-up your business quickly and effectively.
SMS Marketing – Fast, direct text messages that drive engagement and conversions
RCS Marketing – Rich-media branded messaging with product imagery and dynamic CTAs
WhatsApp Marketing – Secure, real-time conversations for global audiences
Instagram DM Automation – Automated DMs and campaigns that convert followers into subscribers
Push Notifications – Timely desktop & mobile alerts during key shopping moments
Direct Mail – High-impact physical mailers for memorable, branded experiences
Landing Page & Form Redesign – Conversion-focused updates to improve performance
Contests & Giveaways – Full setup, strategy, design, and automation for list growth
These channels support one goal: stronger retention and higher LTV.
What’s included in our core Email Marketing service:
A dedicated team of 6 specialists assigned to your brand
Every Flowium team member is an expert in their field — strategy, copy, design, and technical implementation — working together to bring you reliable execution and top-tier results.
Interested in working with us? Reach out to see how our team can help you drive measurable growth across your lifecycle channels.
Flowium offers competitive pricing with good value for cost, highlighted by client satisfaction across diverse projects. Clients reported costs fitting their budgets, with one mentioning a $6,000 monthly investment leading to significant revenue growth. Overall, their services are perceived as effective and worth the investment.
Flowium maintains effective communication through virtual meetings, emails, and messaging apps. Their collaborative approach, involving multiple experts, ensures comprehensive service delivery and client satisfaction.
Expertise in Email and SMS Marketing
Clients commend Flowium for their deep understanding of email and SMS marketing strategies. Their ability to design effective campaigns and optimize engagement metrics like open and click rates is frequently highlighted.
Responsive and Supportive Team
Clients appreciate Flowium's quick response to feedback and support in addressing needs. Their team is described as friendly, knowledgeable, and genuinely invested in client success.
Areas for Improvement in Account Management
Some clients noted issues with account management transitions, suggesting room for improvement in maintaining consistency when representatives change. However, this is often seen as a minor issue in otherwise positive experiences.
High-Quality Design and Strategy
Clients are impressed with Flowium's design quality and strategic insights. They excel in creating visually appealing and strategically sound email templates, enhancing overall engagement and conversion rates.
Successful Campaign and Flow Optimization
Flowium has been instrumental in optimizing email flows and implementing successful campaigns. Clients report improvements in key metrics like click rates, open rates, and conversion rates.
"What impressed us most about Flowium is their team-based approach."
Mar 6, 2025
COO, E-Commerce Company
Anonymous
Verified
eCommerce
Clackamas, Oregon
1-10 Employees
Online Review
Verified
Flowium provides email marketing services for an e-commerce company. The team creates and delivers weekly emails via Klaviyo, develops and implements automated email flows, and manages the email database.
Flowium's success is demonstrated through Klaviyo-attributed revenue and growth for the client. The team has a structured and responsive project management approach, holding weekly status calls and providing updates. Moreover, they impress the client with their team-based approach and expertise.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the COO of an ecommerce company
Describe what your company does in a single sentence.
Our company creates and sells literary-themed apparel, accessories, and beautiful books.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Flowium to accomplish?
Email marketing
Flow creation / clean up
SOLUTION
How did you find Flowium?
Online Search
Why did you select Flowium over others?
High ratings
Size of team
How many teammates from Flowium were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Flowium provides comprehensive email marketing services to enhance customer engagement and drive sales. Their key deliverables include:
Weekly Campaign Emails – Flowium creates, designs, and delivers high-quality email campaigns via Klaviyo, ensuring consistent communication with customers.
Email Marketing Flows – They strategize, develop, and implement automated email flows tailored to customer behaviors, optimizing conversions and retention.
Database Management – Flowium manages and maintains the email database, ensuring clean and segmented lists for improved targeting and deliverability.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Klayvio attributed revenue and growth.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Flowium maintains a structured and responsive project management approach. They hold a weekly 30-minute status call to provide updates, discuss progress, and address any concerns. Additionally, they are readily available on Slack, ensuring quick and efficient communication.
What was your primary form of communication with Flowium?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What impressed us most about Flowium is their team-based approach, where multiple experts collaborate on our campaigns. Instead of relying on just one person, we benefit from a dedicated team that includes a designer, copywriter, project manager, and technicians. This ensures that every aspect of our email marketing—design, content, strategy, and technical implementation—is handled by specialists, leading to a higher-quality and more effective outcome.
Are there any areas for improvement or something Flowium could have done differently?
There were a few mistakes in our first email campaigns. However, Flowium was quick to identify and address these issues, demonstrating a commitment to continuous improvement. They have since strengthened their processes to ensure accuracy and consistency, and we appreciate their responsiveness.
RATINGS
4.5
Quality
4.5
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
4.0
Value / within estimates
Willing to Refer
4.0
NPS
Email Marketing Strategy for Personal Care Products Co
Application TestingEmail MarketingGraphic Design
A/B Testing
$10,000 to $49,999
Sep. 2024 - Mar. 2025
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0
"We're very happy with them!"
Jan 27, 2025
Sr. Marketing Manager, Lifecycle, Dr. Squatch
Andy Hamm
Verified
Other industries
Los Angeles, California
501-1,000 Employees
Online Review
Verified
Flowium has overhauled the email strategy of a personal care products company. The team has worked on the email flow structures, messaging, and templates, tested them, and incorporated dynamic elements.
Flowium has successfully increased the engagement and revenue rates of the client's emails. The team has excellent communication skills, delivers on time, and is honest about their bandwidth. Overall, their genuine caring approach and commitment to delivering exceptional work sets them apart.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Sr. Marketing Manager, Lifecycle of Dr. Squatch
Describe what your company does in a single sentence.
Dr. Squatch creates natural, high-quality personal care products for men, including soaps, deodorants, colognes, and more, designed to elevate their grooming experience with manly scents and natural ingredients.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Flowium to accomplish?
Overhaul our existing flow setup
AB test to ensure optimized performance
Create net new flows to increase revenue
SOLUTION
How did you find Flowium?
Online Search
Really Good Emails webinar
Why did you select Flowium over others?
High ratings
Pricing fit our budget
Good value for cost
High confidence in deliverables
How many teammates from Flowium were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Flowium has been instrumental in overhauling our existing email flow strategy. Here are the specific focus areas:
Overhauling Existing Email Flow Strategy:
Refining flow structures to optimize our strategy.
Incorporating dynamic elements and personalized content to enhance relevance and connection with recipients.
Optimizing Performance:
Ensuring templates are optimized for engagement and revenue.
A/B testing new templates against control (existing flows) to measure the impact of our work.
Creating Net-New Flows:
Ensuring all available on-site metrics are being utilized to trigger flows.
Constructing new flows to nurture customers to prevent them from becoming lapsed/falling into our winback cohort.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
To date we have AB tested 4 of Flowium's new flows against our existing flows, and we've seen increases to engagement and revenue across the board. This is especially impressive considering how we've streamlined our new flows with fewer emails, yet despite this, they are converting at a higher rate and therefore have made our communications more efficient.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Flowium's team has excellent communication skills and typically delivers our assets on time. If there have ever been hangups or roadblocks, they communicate with me and are honest about their timelines and bandwidth. I always feel looped into the progress they're making.
What was your primary form of communication with Flowium?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What impressed me most about Flowium is their genuine care for us as their partner, both professionally and personally. They go above and beyond by not only delivering exceptional work but also keeping me informed of general market trends and offering valuable suggestions, such as other platforms that might benefit our strategy. Their commitment to improving our email marketing performance is evident in the way they consistently exceed the scope of work, always striving to provide the best possible outcomes for our business.
Are there any areas for improvement or something Flowium could have done differently?
No, we're very happy with them!
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
"I have already recommended them to other brands who are looking to optimize their email program.
Klaviyo Automation Dev for Wine E-Commerce Site
Other Digital Marketing
$10,000 to $49,999
Oct. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Even though their team is expansive, they maintain a one-on-one feel which is important to us."
Mar 31, 2021
Co-Founder, Wine Awesomeness
Dale Slear
Verified
Other industries
Hoboken, New Jersey
1-10 Employees
Online Review
Verified
A wine e-commerce firm works with Flowium in creating trigger points for Klaviyo automated campaigns. The campaign is expected to achieve 15% revenue and increase their retention rate by 10-20% within a year.
Flowium's campaign accounts for 15% of the company's revenue, which was previously 5%. The external team seamlessly blends in with theirs and increased productivity in technical assistance for both parties, as well. Now, the client is still happy to work with them.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I am the co-founder of an online wine ecommerce and subscription service founded in 2013. I'm responsible for operations and the technical implementations of the business.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Flowium?
We sought Flowium out for their expertise with Klaviyo to focus on automation campaigns to increase repurchase rate and retention rate.
What were your goals for this project?
Our goals for this project are to achieve 15% revenue through automation emails and increase our repurchase and retention rate by 10-20% over a 12 month period.
SOLUTION
How did you select Flowium?
We looked for 5 different companies which specialize in Klaviyo Automations and after vetting each one, we felt Flowium was the right fit. They are extremely competent in the Klaviyo platform and we liked their team from a cultural perspective.
Describe the scope of their work in detail.
Flowium's role is to understand all parts of our customer journey and to create automation touch points via the Klaviyo platform where an opportunity exists to extend value to our customer. Flowium has access to our design assets and has full range to work autonomously within our team to execute where needed. We have frequent meetings and monthly analytics briefings to measure success and brainstorm new ideas.
What was the team composition?
We work with a main liaison on the Flowium side who has seamlessly integrated with our team members. If there is something that requires more technical assistance, both parties will bring that person to the table.
RESULTS & FEEDBACK
Can you share any outcomes from the project that demonstrate progress or success?
Flowium has built a network of automation campaigns which account for 15% of our revenue, previously 5%. We're now testing new strategies on retention and repurchase rate to increase those by 10-20% in 2021.
How effective was the workflow between your team and theirs?
Extremely effective.
What did you find most impressive about this company?
They're extremely organized. Even though their team is expansive, they maintain a one-on-one feel which is important to us.
Are there any areas for improvement?
No. We're happy with them.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
"They are super responsive"
Cost
5.0
Value / within estimates
"They were the most flexible and approachable on price and contract."
Willing to Refer
5.0
NPS
"Very likely if someone is looking to expand on what Klaviyo can do.
Email & SMS Marketing for Camping Products Manufacturer
Email MarketingSMS Marketing
$10,000 to $49,999
Aug. 2023 - Aug. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"When you work with Flowium you pay for the experience and specialty of a whole team for the cost of one person."
Sep 3, 2024
Business Development Manager, Intrepid Camp Gear
Sloan Hiatt
Verified
Other industries
Boulder, Colorado
1-10 Employees
Online Review
Verified
Flowium provided email and SMS marketing services for a camping products manufacturer. The team created the foundation for the client's email marketing and planned flows and campaigns.
The client's revenue from email marketing exploded thanks to Flowium's consistent creation of on-brand emails, campaigns, and flows. The team was good at compartmentalizing different aspects of email marketing. Flowium delivered work ahead of time and offered consistent management.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Business Development Manager of Intrepid Camp Gear
Describe what your company does in a single sentence.
We design and manufacture rooftop tents and other camping products
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Flowium to accomplish?
Grow our revenue
design and execute email campaigns and flows
grow our email list
SOLUTION
How did you find Flowium?
Referral
Why did you select Flowium over others?
High ratings
Good value for cost
Referred to me
How many teammates from Flowium were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We are a startup company and looking to increase our revenue by capitalizing on email marketing. We hired Flowium to create a foundation and grow our email marketing capabilities. They looked to plan and create flows and campaigns for us while growing our email list.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Flowium has created an awesome foundation for our email marketing. They have consistently created onbrand emails, campaigns and flows for us. Our revenue from email marketing has exploded since bringing them on.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
They always deliver items ahead of time. Their managment has been consistent and very supportive of our goals and brand
What was your primary form of communication with Flowium?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
They do a great job compartmentalizing different necessary aspects of email marketing. When you work with Flowium you pay for the experience and specialty of a whole team for the cost of one person.
Are there any areas for improvement or something Flowium could have done differently?
No
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Email Automation Services for E-Commerce Brand
E-Commerce Development
$10,000 to $49,999
Jan. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Their consistency in bringing results. It never ceases to amaze me."
Apr 6, 2021
Founder & Owner, E-Commerce Brand
David Sanghera
Verified
Advertising & marketing
Las Vegas, Nevada
11-50 Employees
Online Review
Verified
Flowium was hired by an e-commerce brand to create email automation. The team was responsible for email design and development on Klaviyo, and Shopify integration.
The email automation generates 40%-45% revenue on total sales, meeting initial targets. Flowium communicates regularly through weekly meetings and a daily email. They boast proven marketing automation skills throughout.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I am the founder and owner of many DTC E-commerce Brands.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Flowium, and what were your goals?
All of my brands were advertising-first, facebook only. I needed Email to generate revenue for my Shopify stores. Before I started, I had hired and fired 3 agencies! After flowium started, they were attributable for 40% of my ENTIRE stores' revenues!!
SOLUTION
How did you select Flowium and what were the deciding factors?
We chose Flowium based on their email playbook. They have a solid one that CANT be refuted. I have evidence it works time and time again.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
Kick off meetings
Weekly account management
Email Design Reviews
Copy reviews
Development Reviews
Klaviyo
Shopify Integrations
How many people from the vendor's team worked with you, and what were their positions?
I was in touch with all of the senior account managers and they were really in-love with my brands. It was fantastic.
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
40-45% Revenue generated from Email marketing of Total Sales! Incredible.
Describe their project management style, including communication tools and timelines.
Weekly standups and daily email back-and-forths over slack!
What did you find most impressive or unique about this company?
Consistency in bringing results. It never ceases to amaze me!
Are there any areas for improvement?
Nope. Mainly copy-related, but thats more of a case-by-case style issue.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Showing 1-5 of
5 Reviews
Packages we offer:
Consultation Services
Strategic consultation packages designed to improve deliverability, performance, and conversions across your email and lifecycle marketing. Choose the level of support that fits your needs—from focused deliverability guidance to ongoing strategy and hands-on implementation support.
Small
Deliverability Consultation
$1,000
/month
Deliverability Enhancement Consultation
Medium
Strategy & Deliverability Consultation
$2,000
/month
Deliverability Enhancement Consultation
Email Marketing Consultation
Large
Strategy, Deliverability & Build Support
$4,000
/month
Deliverability Enhancement Consultation
Email Marketing Consultation
1 Campaign Template
3 Custom Flow Emails
Features
Small
$1,000
/mo
Medium
$2,000
/mo
Large
$4,000
/mo
Deliverability Enhancement Consultation
Email Marketing Consultation
–
1 Campaign Template
–
–
3 Custom Flow Emails
–
–
Small
$1,000
/mo
Deliverability Enhancement Consultation
Email Marketing Consultation
–
1 Campaign Template
–
3 Custom Flow Emails
–
Medium
$2,000
/mo
Deliverability Enhancement Consultation
Email Marketing Consultation
1 Campaign Template
–
3 Custom Flow Emails
–
Large
$4,000
/mo
Deliverability Enhancement Consultation
Email Marketing Consultation
1 Campaign Template
3 Custom Flow Emails
Full-Service Email Marketing Management
All-inclusive email marketing management with strategic planning, high-performing campaigns, optimized automations, segmentation, design, and reporting. A dedicated team handles everything inside your ESP account to drive consistent revenue and improve account health month after month.
A foundational email automation package focused on building and optimizing essential lifecycle flows. Designed to improve conversion, retention, and customer experience through strategic, best-practice email automations.
Small
Best for small brands building core email flows
$6,700
/total
Number of Custom Automation Emails : 10 emails towards foundational automations
Number of Opt-In Forms: 1 (Homepage)
Four Key Calls
Full Strategy & Implementation
Preference Page Setup
1
month
delivery
Medium
Best for growing brands expanding core flows
$13,500
/total
Number of Custom Automation Emails : 20 emails towards foundational automations
Number of Opt-In Forms: 2 (Homepage & Exit Intent)
Four Key Calls
Full Strategy & Implementation
Preference Page Setup
3
month
delivery
Large
Best for scaling brands building advanced flows
$18,500
/total
Number of Custom Automation Emails : 30 emails towards foundational automations
Number of Opt-In Forms: 2 (Homepage & Exit Intent)
Four Key Calls
Full Strategy & Implementation
Preference Page Setup
3
month
delivery
Features
Small
$6,700
/total
Medium
$13,500
/total
Large
$18,500
/total
Number of Custom Automation Emails
10 emails towards foundational automations
20 emails towards foundational automations
30 emails towards foundational automations
Number of Opt-In Forms
1 (Homepage)
2 (Homepage & Exit Intent)
2 (Homepage & Exit Intent)
Four Key Calls
Full Strategy & Implementation
Preference Page Setup
Up to 2 revisions
Small
$6,700
/total
Number of Custom Automation Emails
10 emails towards foundational automations
Number of Opt-In Forms
1 (Homepage)
Four Key Calls
Full Strategy & Implementation
Preference Page Setup
Up to 2 revisions
Medium
$13,500
/total
Number of Custom Automation Emails
20 emails towards foundational automations
Number of Opt-In Forms
2 (Homepage & Exit Intent)
Four Key Calls
Full Strategy & Implementation
Preference Page Setup
Up to 2 revisions
Large
$18,500
/total
Number of Custom Automation Emails
30 emails towards foundational automations
Number of Opt-In Forms
2 (Homepage & Exit Intent)
Four Key Calls
Full Strategy & Implementation
Preference Page Setup
Up to 2 revisions
Expanded Omni-Channel Marketing Management
A full-service omni-channel marketing solution that extends our email marketing management with SMS, push, Instagram DM, and direct mail. We plan, execute, and optimize cross-channel campaigns and automations to increase revenue and customer lifetime value.
Small
'Small Tier' from Email Marketing Package PLUS:
$6,700
/month
SMS Marketing
Medium
'Small Tier' from Email Marketing Package PLUS:
$7,500
/month
SMS Marketing
Push Notifications
Large
'Medium Tier' from Email Marketing Package PLUS:
$11,500
/month
SMS Marketing
Push Notifications
Instagram DM Automation
Direct Mail
Features
Small
$6,700
/mo
Medium
$7,500
/mo
Large
$11,500
/mo
SMS Marketing
Push Notifications
–
Instagram DM Automation
–
–
Direct Mail
–
–
Small
$6,700
/mo
SMS Marketing
Push Notifications
–
Instagram DM Automation
–
Direct Mail
–
Medium
$7,500
/mo
SMS Marketing
Push Notifications
Instagram DM Automation
–
Direct Mail
–
Large
$11,500
/mo
SMS Marketing
Push Notifications
Instagram DM Automation
Direct Mail
Our Story
We’re a global team united by one mission: helping ecommerce brands grow through retention-driven email and lifecycle marketing. Passion fuels everything we do—from strategy and design to execution and client partnerships. We work as an extension of your team, raising industry standards through innovation, integrity, and a shared commitment to sustainable growth and exceptional service.
What Sets Us Apart
We Practice Innovation
We use courses, modules, and external resources to constantly improve our skills and grow as professionals. As a result, we’re able to incorporate new ideas and techniques to deliver extraordinary support and sustainable success for our clients.
We Play The Long Game
Our experts have a track record of success that clients can count on. We implement proven strategies to bring sustainable, results-driven email marketing to our partners, and we constantly optimize to get even better results over time.
We Own It
At Flowium, we believe growth begins with ownership. “Own It” means taking initiative, being proactive, and accepting full responsibility for your actions and outcomes.
Locations (1)
57 Beach Street, Suite 306Staten Island, NY,
United States10304
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