Shopify Agency
Full-Service Shopify Agency
Full-Service Shopify Agency
for Profitable Growth
Ecommerce design, development and marketing for ecommerce brands: builds, migrations, CRO, Google and Meta ads and retention, from one accountable team on one monthly retainer. From $3,000/mo: Google advertising, CRO, email and SMS, Content Engine and 20 development hours included. +$500/mo per extra country store.
Eva Commerce is a Shopify agency that designs, builds and grows Shopify stores, and runs them alongside Amazon, Walmart and TikTok Shop when a brand sells on more than one channel.
Updated November 2026
· Amazon Ads Advanced Partner· $6B+ revenue driven across channels· 12 of the Top 100 Amazon Sellers· 10+ global markets
One coordinated team
What Our Shopify Agency Manages
One team coordinates the work that turns acquisition into durable customer value.
Ecommerce design, development and migration
- Design & Development
- Migration & Replatforming
- Custom pages and theme sections
- SEO & Conversion
Ecommerce marketing and advertising
- Paid Growth (Google, Meta)
- Store Management
- Retention & CRM
Case Studies
Peru Pima +29% CVR, +250% growth
Scaling Shopify Revenue and Conversion with Eva’s Conversion Intelligence
Finn
Finn Scales Into a Unified Omnichannel Growth Engine Across Amazon, Shopify and TikTok Shop
Ninja
Scaling Across Europe with a Unified Commerce System: Shopify, Amazon, TikTok Shop, and Full-Funnel Advertising
Cricket
The Cricket Company Doubles Amazon Ad Sales While Improving Profitability with Eva’s Commerce Growth System
Happy Products Inc.
Scaling Amazon Revenue and Profit with Eva’s Growth System
Maelys
Scaling TikTok Shop Revenue While Increasing Shopify Conversion and Profitability
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Hear from the brands growing
Demand in Europe was never the problem. Things were just disconnected across markets and channels. Eva helped us bring everything together. We got clearer visibility, made faster decisions, and used budgets better. The best part was we didn’t have to start over when we moved into Walmart. Everything carried over and just worked. We went from a scattered setup to something much more scalable.
Anissa Bégin
Shark/Ninja Director of Marketplaces
Eva brought structure and intelligence to our Amazon advertising. By combining AI-driven optimization with expert execution, we were able to double our ad sales within six months while maintaining strong return on spend.
Tina Fichera
VP of eCommerce, The Cricket Company
I see Eva as the system that connects demand, ranking, and conversion across Amazon, Shopify, and TikTok. Their combination of AI and expert operators has significantly increased our visibility while improving profitability.
Juliette Fasset
CEO, Happy Products Inc.
Eva helped us move from a strong but spend-dependent Shopify business to a much more structured and efficient growth system. By connecting TikTok Shop with our Shopify experience, we were able to capture demand more effectively and improve both conversion and profitability. What stands out is the level of visibility. We now understand which products, content, and channels truly drive performance, and that has fundamentally changed how we scale.
Karlee V.
VP of eCommerce, Maelys
Choosing Eva was a game changer for us. Their expertise across performance marketing and conversion completely transformed how we operate. We shifted from focusing on volume to building a system that prioritizes profitability and efficiency. Eva’s technology and team helped us scale with much greater control and confidence.
Salvattore Yaipén
Head of Ecommerce – Peru Pima
Proven Results Across the Eva Growth System
Real outcomes from brands using Eva across Amazon, Shopify, and TikTok
$6B+
Revenue Driven
Across Channels
$1.6B+
Ad Spend Optimized
with Profit Focus
32%
Avg. Profit Increase
in 6 Months
40%
Reduction in
Operational Costs
24%
Avg. Revenue Growth
in 6 Months
Based on aggregated performance across Eva-managed brands
The problem
Why Shopify Growth Fails
Growth breaks down when build, growth, and operations are handled by separate, uncoordinated partners. Eva coordinates design, development, migration, acquisition, conversion, retention, and store operations around the same customer and profit goals.
Design ships without a growth plan
New stores and redesigns launch without a coordinated conversion, retention, or growth system behind them , so early wins fade fast.
Traffic grows but retention doesn’t
Acquisition scales while lifecycle, retention, and CRM programs stay an afterthought.
Customer data sits unused
Segmentation and personalization never happen, so every customer gets the same experience.
Migrations reset years of progress
Platform moves lose SEO equity, customer history, and momentum instead of preserving it.
The process
Your Shopify Growth Roadmap
A phased path from audit to scale, coordinated across design, development, acquisition, conversion, and retention.
Days 0–30
Foundation
- Audit store, listings, pricing, and operations
- Optimize PDP and conversion structure
- Rebuild or migrate the store architecture
- Establish retention and lifecycle baseline
Days 31–90
Acceleration
- Expand SEO and paid acquisition coverage
- Scale campaigns using performance signals
- Launch lifecycle and retention programs
- Activate segmentation and personalization
Days 91–180
Scale
- Stabilize conversion and retention performance
- Scale budgets based on profitability
- Align inventory and operations with demand
- Continuously optimize the full system
Shopify Growth Performance
↑ 8–22%Conversion
↑ 5–18%AOV
↓ 10–28%Blended CAC
↑ 12–35%Repeat Purchase
↑ 3–9 ptsContribution Margin
Before you ask
Selling on Amazon too? Read our answers on Shopify and Amazon growth.
How to choose a Shopify agency
- Decide what you need: design and development, marketing, or both.
- Ask who runs Google and Meta ads, and how results are checked against Shopify orders.
- Ask for a 90-day roadmap with named owners and a weekly report sample.
- If you also sell on Amazon, Walmart or TikTok Shop, ask how pricing and inventory stay aligned.
More: Shopify agency questions answered and Shopify agency vs in-house team.
Shopify Agency FAQs
What does Eva manage for a Shopify brand?
Eva connects Google and Meta advertising, product pages, conversion, customer data, lifecycle and store operations. The engagement should identify which workstreams need active management and which remain with your team. A store rebuild or migration is a different brief from ongoing growth management; include that requirement explicitly when discussing scope.
When do we need full-service management instead of one specialist?
Full-service management makes sense when acquisition, conversion and repeat purchases are limiting one another. For a focused store project or single-channel problem, a specialist may be sufficient. Use the Shopify agency selection guide to compare delivery models against your actual constraint.
What information helps build our first-month plan?
Bring product costs, order and return data, stock constraints, traffic sources, existing campaigns and lifecycle flows. Define a baseline before changing offers or budgets. Prioritize the largest demonstrated constraint, then agree on test ownership, approval steps and the review cadence. Do not assume that every brand needs more ad spend first.
Who should own the store, data and creative?
Keep your brand’s administrative ownership of Shopify and advertising accounts, with role-based access for the delivery team. Document ownership of creative files, audience configurations, reporting and app subscriptions. Customer-data use must follow consent, platform permissions and your policies. Confirm handover and access removal in the agreement before work starts.
What should we compare in a Shopify management proposal?
Compare included deliverables, the named operators and management fees alongside media spend, creative production, development, email or SMS usage and third-party apps. Check setup costs, minimum terms and notice periods. A headline retainer alone does not establish the total cost or whether the proposed team covers your needs.
Which results matter beyond ROAS?
Track new-customer acquisition cost, conversion, contribution after variable costs and the value of repeat orders over a consistent period. Compare cohorts at the same age and include discounts, refunds and subscription cancellations. Read the Shopify retention strategy for the connection between customer value and acquisition decisions.
What does a Shopify agency do?
A Shopify agency brings together the work required to grow and operate a Shopify store. Eva coordinates paid acquisition, conversion optimization, retention, search visibility, customer data, and store operations around the same growth plan.
Can a Shopify agency manage an existing store?
Yes. Eva works with established Shopify stores that need a coordinated operating and growth plan. The work can include product pages, funnels, advertising, lifecycle programs, customer data, analytics, and store operations.
How do Shopify agency engagements work?
Eva starts by reviewing the current store, acquisition channels, conversion journey, retention programs, and operating priorities. The team then prioritizes the workstreams to manage together and uses ongoing performance signals to guide optimization.
Does Eva provide Shopify SEO and AEO?
Eva's Shopify Search and AI Optimization service focuses on improving search visibility, rankings, and conversions. See the dedicated Shopify SEO and AEO service for that specialist scope.
Can you migrate our store to Shopify?
Yes. Eva migrates stores to Shopify from other platforms, preserving product data, customer history, and SEO equity, then hands the store straight into ongoing management and growth.
Let’s talk
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