Yes, this is a Shopify agency writing about how to choose a Shopify agency. We know how that looks. But after ten years in this space - and after inheriting the wreckage of too many bad agency relationships - we think we have a useful perspective on what actually matters.
This isn't a thinly veiled sales pitch. Some of the advice below might disqualify us for your project, and that's fine. The goal is to help you make a better decision, regardless of who you end up hiring.
What Actually Matters
Who Will Actually Do the Work?
Most brands don't ask this, and they should. At a lot of agencies, the senior people pitch and manage the relationship while junior developers and designers do the actual building. Nothing inherently wrong with junior talent, but you should know who's touching your store.
Ask directly: "Who will be writing the code and designing the pages? Can I meet them before we start?" If the answer is evasive, that tells you something.
Do They Specialize in Shopify?
There's a meaningful difference between an agency that does Shopify among many platforms and an agency that does Shopify exclusively or primarily. Shopify has its own patterns, limitations, and best practices that take years to master. An agency that also builds on WordPress, Magento, and custom platforms may know Shopify well enough - but "well enough" often means they're not leveraging the platform's full capabilities.
Look for Shopify Partner status at minimum. Shopify Plus Partner status means they've met higher thresholds for quality and volume. Neither guarantees great work, but they indicate commitment to the platform.
How Do They Think About Results?
Ask what success looks like for a typical project. If the answer is about deliverables - "a new homepage, 10 product page templates, a custom cart" - that's a production shop. If the answer is about outcomes - "improved revenue per session, higher add-to-cart rates, faster page loads" - that's a partner who thinks about your business, not just your build.
Neither is wrong. But you should know which one you're hiring.
What Does Their Process Look Like?
A good agency should be able to explain their process clearly and specifically. Not "we follow an agile methodology" - that's generic. You want to know: How long are sprints? When do you see work? How do you give feedback? What happens if the scope changes? Who's your day-to-day contact?
Transparency in process is the best predictor of a healthy working relationship. If they can't explain how they work before you sign, they won't magically become transparent after.
Can They Show Relevant Work?
Portfolio matters, but context matters more. A beautiful store in their portfolio doesn't tell you if it converts well. Ask about results: "What was the business impact of this project? What problems were you solving? What metrics improved?"
Also look for projects in your product category or at your scale. An agency that's built stunning fashion brands may not understand the nuances of B2B or subscription eCommerce. Relevant experience reduces the learning curve.
Red Flags to Watch For
We've seen these patterns enough times to call them what they are: warning signs.
The 80-Page Proposal
If an agency sends you an enormous proposal document before they've really understood your business, they're selling you a process, not a solution. The best proposals we've seen (including our own, hopefully) are concise: here's what we understand about your situation, here's what we recommend, here's what it costs, here's how it works.
No Talk of Measurement
If an agency never asks about your current metrics, doesn't want to see your analytics, or can't explain how they'll measure success, they're building to a brief, not building to results. Design without data is decoration.
Long Lock-In Contracts
A 12-month retainer with a 6-month cancellation clause isn't confidence - it's a trap. Good agencies keep clients because the work is good, not because the contract is hard to escape. Look for flexible terms, especially at the start of a relationship.
Outsourcing Without Saying So
Many agencies outsource development to freelancers or offshore teams. That's their prerogative, but you should know about it upfront. If the team on the pitch call isn't the team doing the work, and they don't tell you that, it's a trust issue from day one.
The "We Do Everything" Pitch
Web design, mobile apps, SEO, paid ads, social media, email marketing, branding, video production, AI strategy. If an agency claims to be great at all of it, they're probably not great at the thing you actually need. In eCommerce, specialists beat generalists almost every time.
Questions to Ask Before You Sign
Keep this list handy during your evaluation. Any good agency will answer these willingly:
"Who specifically will be working on my project, and what's their experience level?"
"Can you walk me through a recent project from kickoff to launch?"
"How do you handle scope changes or unexpected issues?"
"What metrics do you track to determine if a project was successful?"
"Do you outsource any part of the work? If so, which parts?"
"What does the first two weeks of working together look like?"
"Can I talk to a recent client - ideally one whose project had challenges?"
That last one is the most revealing. Any agency can give you a reference who loved everything. The real test is how they handle problems - because every project has them.
Pricing: What to Expect
Shopify agency pricing varies a lot, and the cheapest option is rarely the best value. Rough guide to what different budgets get you:
Under $10K - Template customization, basic theme setup. Fine for early-stage brands launching their first store.
$10K-$30K - Custom design on an existing theme, moderate customization, some CRO considerations. Good for brands at the $500K-$2M revenue range.
$30K-$75K - Fully custom Shopify theme, strategic UX, conversion-optimized design, custom functionality. Appropriate for $2M-$10M brands.
$75K+ - Enterprise-level Shopify Plus builds with custom apps, complex integrations, multi-market setups. For $10M+ brands with complex requirements.
These are ranges, not rules. But if someone quotes you $5K for a "fully custom Shopify redesign," the math doesn't work - either the scope is smaller than you think, the team is very junior, or the work is being outsourced to somewhere with a much lower cost of living.
The Best Partnerships Are Built on Honesty
The agencies worth working with are the ones that will tell you what you need to hear, not what you want to hear. They'll push back on ideas that won't work. They'll tell you when a redesign isn't the answer. They'll recommend a smaller scope if that's what will actually move the needle.
Find a partner who treats your budget like their own money and your timeline like their own deadline. That's the foundation for work that actually delivers.