What to Look for When Hiring a Shopify Agency
Hiring a Shopify agency is one of the highest-leverage decisions a growing DTC brand can make. The right partner takes your store from converting at 1.5 percent to 4 or 5. The wrong one costs you six months, a bill that doubled somewhere in month three, and a storefront that still doesn't feel like your brand.
The problem is that every full-service digital agency, offshore dev shop, and freelance developer claims Shopify expertise. Most of them are stretching it.
Here is exactly what to look for, and what to ask, before you sign anything.
1. Shopify-Only Focus vs. Generalist Agency
The first filter is simple: do they actually live in Shopify, or is it just one of fifteen things they do?
A full-service agency that "also does Shopify" is not the same as a Shopify development agency that builds exclusively on the platform. Shopify has its own ecosystem - Liquid templating, Shopify Functions, metafields, Online Store 2.0, Shopify Markets. It takes real platform depth to navigate all of it well. Generalists treat Shopify like any other CMS. Specialists know where the edges are.
Ask directly: what percentage of your builds are Shopify? If the answer isn't the majority of their work, keep looking.
2. A Portfolio That Matches Your Brand Tier
An agency's portfolio tells you more than any pitch deck ever will.
Look for stores that feel intentional, not just functional. Strong typography, a clear mobile experience, product pages that guide the scroll instead of just presenting information. Then look at them on your phone. That is the real test.
Also look for category fit. An agency that has built heavily in apparel approaches a wellness or CPG brand differently than one with direct experience there. Not a dealbreaker, but worth asking about.
Red flags: every store looks identical, heavy reliance on stock themes with light edits, or they cannot show you live URLs of stores they have actually launched.
At Liquid Lemon, our portfolio spans Gymshark, Olipop, Hero Cosmetics, Bite, Alphalete, Away, Triangl, and Stüssy. Gymshark's homepage and PDP redesign delivered a 38 percent increase in add to cart rate. We can show you the store. We can show you the number.
3. How They Handle Mobile
Over 70 percent of DTC purchases happen on mobile. If a Shopify agency treats mobile as a responsive afterthought, compressing a desktop layout onto a smaller screen, you are going to feel it in your conversion rate.
Ask any agency you're evaluating: do you design mobile-first or desktop-first?
Mobile-first means the primary experience is designed for a phone. Desktop is adapted from there. Desktop-first means you're getting a shrunken version of something that was never designed for the way your customers actually shop.
Every Liquid Lemon sprint is built mobile-first. Not as a checkbox. As the starting point.
4. Conversion Focus, Not Just Aesthetics
A Shopify agency should care as much about how your store converts as how it looks. These are not the same thing.
A store can look premium and still convert at 1.5 percent because the hierarchy is wrong, the product page doesn't handle objections, or there are too many steps between browse and buy.
The right Shopify development agency talks about homepage CTA structure, product page scroll behavior, sticky add to cart, cart drawer optimization, mobile load speed, and Core Web Vitals. Not just fonts and color palettes.
If an agency pitches you primarily on how the store will look and rarely mentions how it will perform, that's a real gap.
5. Timeline and Pricing Structure
Traditional Shopify agency engagements run three to six months with hourly or milestone billing. That model creates predictable problems every time: scope creep, timeline drift, and an invoice at the end that looks nothing like the one you signed at the start.
The better model is fixed scope, fixed price, fixed timeline. You know exactly what you're getting, what it costs, and when it ships before anyone writes a line of code.
Ask any agency you're considering: how do you handle scope changes mid-build? The answer tells you everything about how the engagement is going to feel.
The Liquid Sprint is $7,500. 30 days. Scope locked before we start. No surprises.
6. Who Is Actually Building Your Store
At most Shopify agencies, your project is sold by senior people and handed to junior developers or offshore contractors. You never speak to the people doing the work. Feedback goes through account managers. Things get lost. Quality slips.
Ask directly: who will be building our store, and do we have access to them?
At Liquid Lemon, every sprint is founder-led. You get direct Slack access and weekly Zooms with the people actually building your store from day one. No account managers in the middle. No messages getting filtered.
7. What Happens After Launch
A Shopify store is not a one-time deliverable. After launch you'll need ongoing development, new page builds, A/B testing, app integrations, and performance work. Ask any agency how post-launch support is structured before you sign, not after.
Most Liquid Lemon clients move into a monthly growth retainer after their sprint. Ongoing development, landing pages, store management. The sprint gets you live. The retainer keeps you scaling.
Why Liquid Lemon Is a Different Kind of Shopify Development Agency
Liquid Lemon is a Shopify design and development studio built exclusively for DTC brands doing $500K to $10M or more in annual revenue. We are an official Shopify Partner with 50+ custom storefronts built across apparel, beauty, wellness, CPG, and lifestyle.
We built Liquid Lemon because the traditional Shopify agency process is broken. The proposals, the six-month timelines, the ballooning budgets, the account managers who weren't on the original call. DTC brands move fast. Their storefront builds should too.
Every engagement runs on The Liquid Sprint, a fully custom Shopify storefront designed, built, and launched in 30 days at a fixed price of $7,500. One price. One timeline. One focused team. Direct access to the founders from day one.
Frequently Asked Questions: Hiring a Shopify Agency
What does a Shopify agency do?
A Shopify agency designs, builds, and optimizes Shopify storefronts for DTC and ecommerce brands. A specialized Shopify development agency focuses exclusively on the platform, handling custom theme development, Liquid coding, app integrations, conversion optimization, and post-launch support.
How much does a Shopify agency cost?
Traditional Shopify agencies typically charge $15,000 to $80,000 or more for a custom build, with timelines of three to six months. Liquid Lemon's Liquid Sprint delivers a fully custom Shopify storefront in 30 days at a fixed price of $7,500. No hourly billing, no scope creep.
How long does it take a Shopify agency to build a store?
Most Shopify agencies take three to six months to deliver a custom storefront. Liquid Lemon delivers in 30 days through a focused, fixed-scope sprint model that removes agency bloat and timeline drift entirely.
What is a Shopify Partner agency?
A Shopify Partner agency has been officially recognized by Shopify for expertise in building and managing Shopify stores. Partners get access to advanced development tools, a Partner Dashboard, and priority support. Liquid Lemon is an official Shopify Partner.
What should I look for when hiring a Shopify development agency?
Shopify-only specialization, a strong portfolio of live stores in your brand tier, a mobile-first design approach, a clear conversion strategy, transparent fixed pricing, and direct access to the people actually building your store.
What is the difference between a Shopify agency and a Shopify development agency?
The terms are often used interchangeably. A Shopify agency typically handles design, development, and sometimes ongoing marketing. A Shopify development agency focuses specifically on the technical build, custom Liquid development, app integrations, and performance optimization. Liquid Lemon does both.
If your store is not converting the way it should, or it no longer reflects the quality of the brand you have built, that is exactly what The Liquid Sprint was built to fix.
Start Your Sprint
Written by Andrew Zam, Co-Founder of Liquid Lemon