Shopify Checkout Optimization
We streamline checkout to reduce friction and abandonment, helping customers complete purchases quickly and easily.
+94 SATISFIED CLIENTS
Shopify Conversion Rate Optimization (CRO)
Stellar boosts Shopify conversions and revenue through data-driven CRO, UX optimization, checkout improvements, A/B testing, audits, and functionality enhancements.
Talk to foundersGet free estimation in 24h
120+
successfully completed projects
95%
satisfied clients
3+
Years average collaboration duration
20+
countries served
120+
successfully completed projects
95%
satisfied clients
3+
Years average collaboration duration
20+
countries served
Why us
Explore Our Shopify CRO Services
Discover the range of CRO services we offer to help improve your store’s conversion rates, maximize revenue, and enhance your customers’ shopping experience.
OUR EXPERTISE
Our Services
Stellar offers Shopify CRO services, from UX audits to checkout optimization, improving store performance, conversions, and sales.
Boost your store’s sales with data-driven optimization:
Identify key areas for improvement.
Optimize the customer journey.
Increase conversion rates.
Our UX audits uncover barriers affecting your store’s performance:
Design friction points
Navigation issues
Disrupted user flows
Opportunities to improve shopping experience and conversions
Our A/B testing services identify which store variations deliver the highest conversions by testing:
Product pages.
Calls to action.
Checkout flows.
We optimize your Shopify store for mobile shopping:
Smooth, responsive performance.
User-friendly navigation.
Seamless experiences on smartphones and tablets.
Streamline your checkout to make purchases faster and easier for customers:
Remove barriers that cause cart abandonment.
Simplify each checkout step.
Help customers complete purchases quickly.
We optimize your Shopify store’s speed and performance to deliver:
Faster loading times.
A smoother user experience.
Higher conversion rates.
CHALLENGES WE SOLVE
When Standard eCommerce Functionality Is No Longer Enough
We build custom eCommerce applications that remove operational bottlenecks, connect fragmented systems, and support complex business processes at scale.
Challenge
Risk
Solution
Standard eCommerce platforms can’t support complex business logic
Teams rely on workarounds, manual operations, or restrictive platform limitations.
We build custom eCommerce apps around your actual workflows, rules, and growth requirements.
Critical processes are still handled manually
Higher operational costs, slower execution, and increased risk of human error.
We automate repetitive workflows, data processing, order handling, and other high-impact operations.
Business systems operate in isolation
Inconsistent inventory, customer, order, and product data across platforms.
We connect eCommerce platforms with ERP, CRM, PIM, WMS, 3PL, payment, and other systems through reliable integrations.
Existing apps struggle as traffic and operations grow
Performance issues, downtime, and technical limitations begin to affect revenue.
We optimize architecture, backend services, APIs, and infrastructure to keep applications fast and stable under growing load.
0 of 0
Case studies
Some of the Work We're Most Proud Of
From eCommerce to fintech, our clients span 20 countries and every project is different.
High Fashion Demands High Speed: Cultnaked’s Technical Reboot
How Stellar cut Shopify load time to under 2 seconds, increased conversions by 25%, reduced manual work by 40%, and helped drive 20% sales growth.
+25%
Conversion rate
-40%
Manual work+20%
Sales growth
Refactoring the AfterCart Shopify App: From Manual Theme Coding to Native App Blocks
AfterCart migration to Shopify 2.0: removed delays caused by on-the-fly protection product creation and reduced the risk of transaction fee losses.
3
Master Products200+
Price VariantsMINIMAL
Install Support
Why Bioma's Billing Lives Outside Magento - And How We Still Shipped in 2–3 Months
Peak season was 2–3 months away and the subscription store wasn't live yet. See how Stellar built it on Magento with Chargebee billing.
2–3 mo
Launch completed on timeDAY 1
Full commerce flow liveGREEN
Core Web Vitals under peak load
Sculptural Design, Flawless Speed
How we helped Côte&Ciel improve performance across three Shopify storefronts, while the EU store recorded a 7% YoY increase in conversion.
GREEN
Green Core Web VitalsMajor
Lighthouse Gains3
Markets, One Process
87% Mobile Traffic and Nearly €1M in Gross Sales: How We Rebuilt Hey Holy's Shopify Frontend
Custom quiz, calorie calculator, and multi-discount cart for a mobile-first Shopify store – built with Web Components + Alpine.js.
14,588
Quiz Engagement78.23%
Returning Customers2.5%
Mobile Performance
Every Product Sells Once
How we optimized a London antique retailer's Magento 2 store - custom analytics, faster search, −22% order processing time and +18% ROAS. 8-year partnership.
+18%
ROAS−22%
Order processing time10+
Hours saved weekly
How We Migrated Baketivity to Shopify Plus and Rebuilt Its Subscription Ecosystem
How Stellar migrated Baketivity from WooCommerce to Shopify Plus, rebuilt subscription logic, preserved data, and added ClassWallet features.
~65%
Returning customers1 min
0 Data Loss$
Custom Subscriptions
Shopify Horizon Migration: How King of Christmas Reduced Hardcoding and Achieved Content Autonomy
How we migrated King of Christmas from a hardcoded Dawn theme to Horizon, avoided an estimated 1,000+ development hours, and unlocked marketing autonomy.
4.8
Trustpilot rating130K+
Customer reviews0
Downtime
Green Zone for an Online Pharmacy: How We Migrated Chemist4You to Hyvä Themes Without Downtime
See how Stellar moved a UK online pharmacy to Hyvä Themes, upgraded Magento to 2.4.7-p1, and hit Google's green Core Web Vitals - with zero downtime.
4.8
Trustpilot rating130K+
Customer reviews0
Downtime
Why us
Why Choose Stellar for Your Shopify CRO?
The right CRO partner maximizes Shopify potential. Stellar combines experience and data-driven strategies to boost conversions and revenue.
The right CRO partner maximizes Shopify potential. Stellar combines experience and data-driven strategies to boost conversions and revenue.
01
90+ Experienced CRO Experts
Our team optimizes Shopify stores by analyzing user behavior and implementing changes that measurably increase conversions and sales.
02
Tailored CRO Strategies
We create tailored CRO strategies, improving product pages, checkout flows, and mobile experiences where they most impact store performance.
03
Client Feedback
With a 93% satisfaction rate, clients trust us to deliver exceptional CRO results that meet objectives and exceed expectations.
04
End-to-End Support
From analysis through ongoing optimization, we support all CRO efforts, continuously improving store performance to ensure sustainable growth.
Shopify CRO Process
Our Shopify CRO services help identify conversion barriers, improve customer journeys, and turn more existing store traffic into revenue through data-driven optimization.
- 01
Audit Store Performance
We review analytics, conversion funnels, user behavior, traffic sources, and key storefront pages to identify where customers drop off.
- 02
Identify CRO Opportunities
We prioritize issues across navigation, PDPs, collections, cart, checkout, mobile UX, and other conversion-critical touchpoints.
- 03
Define Test Strategy
We create hypotheses, prioritize experiments, and define measurable KPIs based on potential business impact and implementation effort.
- 04
Implement Improvements
We optimize UX, content, layouts, merchandising, product pages, cart flows, and Shopify theme functionality.
- 05
Test & Measure
We track conversion rate, revenue, engagement, and experiment results to understand which changes deliver measurable improvements.
- 06
Optimize Continuously
We use performance data and customer behavior insights to refine the storefront and continuously improve conversion efficiency.
Technologies and frameworks
Technology Stack Behind Our Shopify Solutions
We use modern technologies and tools to develop, optimize, and maintain high-performance and stable platforms.
Ecosystem
ShopifyShopify Plus
HydrogenMarketsFrontend
Liquid
JavaScript
TypeScript
React
Next.jsApps & APIs
Admin APIStorefront APIGraphQLApp BridgeShopify Functions
Integrations
ERPCRMPayments3PLPIM
Analytics & CRO
GA4GTMClarityShopify Analytics
Cloud & DevOps
AWS
Google Cloud
Azure
Cloudflare
GitHubBusinesses That Trust Us with Development
We build custom eCommerce applications for online stores, digital brands, and SaaS platforms — helping automate operations, connect business systems, and support scalable growth.
netparcel
sigma
a&g
pineapple
bering
cultnaked
lock
nila
heyholy
webloft
lgfgClient Feedback
Client Reviews About Their Collaboration Experience
Discover how our solutions help overcome technical barriers, maintain system reliability, and implement innovations that drive sales growth.
4.9
Overall Review Rating
Annika Rahm
Co-Founder at HEY HOLY, an eCommerce pet brand
5.0
Three Years of Reliable Delivery
Stellar has supported our Shopify store for two years, building backend functionality and custom tools. They’re fast, responsive, and reliable.
Matthew Burleton
Creative Director at Long Story Short
5.0
Built on Clarity and Speed
Stellar impressed us with clear, fast communication and a well-structured process, especially when deadlines were tight and quick decisions were critical.
Dimitry Toukhcher
CEO, LGFG Fashion House
5.0
Stellar transformed our sales processes, streamlining operations and automating manual work to save significant time and improve the overall customer experience.
Kelwin Fernandes
Owner at NILG.AI
5.0
Stellar stood out among five shortlisted companies with a detailed, transparent plan and pricing strategy. Jack also provided clear guidance and valuable insights.
Yousef Jaikat
Shopify & eCommerce Expert, Owner at Digitalebox.de
5.0
Stellar’s Shopify expertise and ability to deliver advanced custom solutions reflect strong technical skills and a focus on scalable, high-quality eCommerce.
Rebecca Wilson
Director of Marketing at Cooper Mountain Technologies
5.0
They bring a positive attitude and use their expertise to improve projects beyond the brief, considering key factors like SEO, responsiveness, and overall quality.
Tim Ito
Co-owner, Marketing Nice Guys
5.0
They consistently deliver on time and within budget, follow through on commitments, and stay proactive with communication - even when clients are slow to respond.
Let’s discuss your project
Get a free tailored Estimate and Growth Plan - contact us today and receive a customized plan for your business, with a demo available to preview.
Vladimir Gubarev
COO and Co-founder
Jack Ananchenko
CТO and Co-founder
FAQ
Frequently Asked Questions
1. Why should I hire a professional Shopify CRO agency instead of relying on built-in tools?
001.Can you optimize my Shopify store for mobile conversions?
002.How do you ensure my store’s checkout process is optimized?
003.Do you offer ongoing CRO support after the initial optimization?
004.How do you measure the success of CRO efforts?
005.Blog
