TL;DR: A Shopify marketing agency should be judged on specialization, Shopify Plus experience, transparent pricing, and case studies from your revenue stage. This guide profiles 11 agencies, leading with Optimum7, and sorts them by what each one is built for: paid acquisition, SEO, email and SMS, conversion rate optimization, or full-service growth.
Picking a Shopify marketing agency is one of the higher-stakes decisions a store owner makes, and the market makes it harder than it should be. Search “best Shopify marketing agency” and you get a hundred lists that rank agencies by who paid for placement. So how do you tell a genuine Shopify specialist from a generalist who added a Shopify logo to the homepage last quarter?
The distinction matters because the platform is where the money is. Shopify merchants moved $378.4 billion in gross merchandise volume in 2025, up 29% year over year, and Shopify stands as the largest ecommerce platform in the United States by market share. An agency that lives inside that ecosystem knows the difference between a Liquid theme tweak and a Shopify Plus Checkout Extensibility build. A generalist bills you to learn it.
The stakes have risen as buyers now research on Google and AI assistants like ChatGPT before they ever land on a store, which widens the gap between an agency that understands modern discovery and one still running a 2019 playbook. A wrong hire costs a six-figure retainer and a year of momentum. This list is built to be read cold. Each agency below carries a structured profile: what it specializes in, who it serves, its Shopify partner standing, representative clients, and where its pricing starts. Optimum7 leads the list as an ecommerce development and marketing agency, and the ten that follow are strong, verifiable specialists you can shortlist with confidence. After the profiles, three sections help you match an agency to your revenue stage, your priority channel, and your industry.
All 11 Shopify Marketing Agencies at a Glance
The table below is the fast way in. It compares each agency by who it serves best, its core strength, its Shopify partner standing, and where engagements typically start. Pricing reflects the minimum project size agencies report on Clutch; ongoing work is typically retainer-based and scales from there.
| Agency | Best for | Core strength | Shopify standing | Entry point |
|---|---|---|---|---|
| Optimum7 | Mid-market and enterprise stores with complex catalogs | Custom development, CRO, and migrations paired with marketing | Shopify Plus Partner | Project-based |
| NP Digital | Enterprise and challenger brands | Performance marketing across paid and organic search | Multi-platform, serves Shopify brands | $1,000+ min |
| Single Grain | Brands prioritizing content, SEO, and AI search | Full-funnel content, SEO, and paid media | Multi-platform, serves Shopify brands | Mid-to-high |
| Common Thread Collective | DTC brands scaling roughly $10M to $100M | Paid media, creative, and profit forecasting | Shopify Plus Solutions Partner | $5,000+ min |
| Praella | Enterprise Shopify Plus merchants | Design-led builds, CRO, and retention | Shopify Platinum Partner | $10,000+ min |
| Evestar | DTC brands scaling through paid acquisition | Paid media, email and SMS, and CRO | Shopify Plus Partner (self-listed) | $5,000+ min |
| Inflow | Mid-market retailers, roughly $10M to $27M | Ecommerce SEO, paid search, and CRO | Multi-platform, serves Shopify brands | $1,000+ min |
| Brenton Way | Startups and mid-size brands in beauty, health, and CPG | Multi-channel growth and digital PR | Shopify services (tier not listed) | $5,000+ min |
| Stryde | Ecommerce brands, roughly $1.5M to $15M | Ecommerce SEO, AI search, and Google Ads | Shopify Partner (self-listed) | $5,000+ min |
| seoplus+ | SMB to enterprise, lead-gen and organic growth | SEO-led full-service marketing | Shopify Expert (partner directory) | $1,000+ min |
| Disruptive Advertising | Mid-market to enterprise, $10M to $1B | Paid search, paid social, and lifecycle marketing | Shopify Partner (multi-platform) | $5,000+ min |
Optimum7
Optimum7 is an ecommerce development and digital marketing agency that pairs custom engineering with growth marketing, which is what separates it from agencies that only run ads or only build themes. For stores with large catalogs, complex product logic, or a migration on the horizon, that combination removes the usual handoff between “the dev shop” and “the marketing agency.” One team owns the store’s technical foundation and the demand that flows through it. Optimum7 has built ecommerce stores since 2007, shipped more than 700 custom functionalities, and holds Shopify Plus, BigCommerce Elite, Klaviyo, and Google partner status, with work featured in Forbes, Inc., and TechCrunch.
The results show up where custom work meets conversion. On Shopify, Optimum7 rebuilt the subscription experience for pet-treats brand Purrfect Packs and recorded a +81% conversion rate alongside a +68% lift in returning visitors. For apparel operation Tees2UrDoor, the team ran a dual-brand Shopify Plus migration of more than 930,000 orders and 457,000 customer accounts with zero downtime and zero critical data loss. Those are the two situations Shopify stores commonly face as they grow: squeezing more revenue from existing traffic, and moving to Shopify Plus without breaking what already works.
Optimum7 fits stores that have outgrown off-the-shelf apps and need custom functionality: tiered B2B pricing, product configurators, advanced search and filtering, or a re-platform that has to preserve SEO equity. If your growth is stuck behind a technical limit as much as a marketing one, this is the profile to start with. You can review the Optimum7 ecommerce development services or the conversion rate optimization program to see how the engineering and marketing sides connect.
NP Digital
NP Digital is the performance marketing agency co-founded by Neil Patel, and it operates at a scale few independents match. The team runs paid and organic search, paid social, content, and conversion work for enterprise and challenger brands, with proprietary tools layered on top of a large media practice. For a Shopify brand with a serious budget that wants one agency accountable across every acquisition channel, NP Digital is a natural shortlist entry.
NP Digital is a broad performance marketing agency that serves Shopify brands as part of a much wider client base. Its edge is breadth and buying power across search and social, plus an NP Accel division aimed at smaller budgets. Its scale lets it staff every channel from one roster, which is why it tends to win accounts that would otherwise juggle several vendors. If you want a specialist who lives entirely inside the Shopify admin, look further down this list. If you want an enterprise-grade media partner that can run acquisition at volume for a Shopify catalog, this is a strong fit.
Single Grain
Single Grain, led by Eric Siu, built its name on content and SEO and has moved aggressively into answer engine optimization, the practice of getting brands cited inside AI search results. For Shopify stores whose buyers now start in ChatGPT or Google’s AI overviews as often as a search box, that positioning is timely. The agency reports a 3.2x average client ROI and work with brands including Amazon, Salesforce, and Uber.
Single Grain suits brands that treat organic discovery as a growth engine and want a partner already building for where search is heading. If your priority is a store rebuild or a paid-social scale-up, other agencies here fit better. For content, SEO, and getting your Shopify products surfaced by AI answer engines, Single Grain earns its place.
Common Thread Collective
Common Thread Collective (CTC) is one of the best-known DTC growth agencies, built around paid media, creative production, and a forecasting discipline it publishes openly. Led by CEO Taylor Holiday, CTC positions itself as a profit partner and runs its Prophit Engine system to tie ad spend to margin. The agency publishes its DTC benchmarks and forecasting methodology openly, which is uncommon in a field that guards its playbooks. As a Shopify Plus Solutions Partner, it is a credible pick for growing consumer brands.
CTC is strongest for consumer brands past the scrappy stage that need paid acquisition and creative run with financial rigor. Its forecasting-first approach appeals to founders who want every dollar of ad spend measured against profit. Smaller stores under a million or so in revenue may find the model heavier than they need.
Praella
Praella is a Shopify-dedicated agency and a Shopify Platinum Partner, one of the higher tiers in Shopify’s partner program. Its work centers on design-led builds, conversion optimization, and retention, which makes it a fit for brands that see the storefront experience itself as the growth lever. Praella lists case studies with recognizable names, including Billie Eilish Fragrances and Fenty Beauty. Its work extends to app and headless development, so a build can move past the theme when the roadmap calls for it.
Praella fits brands ready to grow through a better-built, better-converting storefront. Because it is design and development led, teams that also need heavy paid-media management will usually pair it with a media specialist. For a Shopify Plus rebuild focused on experience and retention, it belongs on the shortlist.
Evestar
Evestar is a full-service DTC growth agency focused on paid acquisition, email and SMS, and conversion work, with an in-house creative team feeding the ad accounts. It displays partner badges for Shopify Plus, Meta, Amazon, Google, and TikTok Shop, and it has appeared on the Inc. 5000. Creative sits in-house, so ad concepts, landing pages, and email flows share one team and one feedback loop. The agency also markets a proprietary tool it calls EVY AI.
Evestar is a good match for consumer brands that want paid acquisition, retention messaging, and creative under one roof, typically at small-to-mid budgets. Its reported project sizes skew below the enterprise agencies here, which makes it accessible to brands earlier in their scale. Stores needing deep custom development will still want a build partner alongside it.
Inflow
Inflow is an ecommerce-focused agency specializing in SEO, paid search, paid social, and conversion optimization, with a two-decade track record that predates its current name. It reports a 97% client retention rate, a signal that its mid-market clients tend to stay. For Shopify stores that want measured, organic-and-paid growth without the churn common at larger shops, Inflow is a steady option. It is now led by president Jen Holzman, who acquired the agency in 2023 and kept its ecommerce focus intact.
Inflow works best for established mid-market retailers that want SEO and paid search run by a senior, low-turnover team. It works across platforms and concentrates on marketing over storefront development, so brands needing a rebuild will pair it with a build partner. For durable organic and paid growth, its retention numbers speak for themselves.
Brenton Way
Brenton Way is a multi-channel growth agency that spans paid media, SEO and answer engine optimization, content, digital PR, and influencer work, positioning itself as an AI-native shop. It is a fit for brands that want several channels coordinated by one team, with particular strength in beauty, health, and consumer packaged goods. The agency runs a proprietary platform it calls IcarusX to pull those channels into a single growth view.
Brenton Way suits brands that want breadth, including earned media and influencer, coordinated by one team. Its multi-channel model is a genuine strength for growth-stage consumer brands and overkill for a store that only needs one service done deeply. Match it to a broad brief.
Stryde
Stryde is an ecommerce-only marketing agency founded in 2013 in Lehi, Utah, focused on SEO, paid search and social, AI search optimization, and email and SMS for six- and seven-figure DTC brands. Its tagline says it plainly: “Ecommerce Is All We Do.” That narrow focus is the point: every client is an ecommerce brand, so the playbooks are tuned specifically to online stores.
Stryde is a clean fit for growing DTC brands that want organic and paid search handled by a team with no distractions outside ecommerce. Its revenue-band focus keeps it aligned with brands in the low-to-mid seven figures. Founded by Greg Shuey, the team markets a target of growing six- and seven-figure brands 40% to 60% year over year. Enterprise stores with heavy development needs will size up to a larger partner.
seoplus+
seoplus+ is a Canadian, SEO-led full-service agency listed in the Shopify partner directory as a Shopify Expert and recognized as a Google Premier Partner. It covers SEO, paid ads, content, digital PR, and web work for clients from small business to enterprise. Being headquartered in Ottawa makes it a useful option for brands that want a North American partner outside the usual US agency hubs.
seoplus+ is a fit for brands that want an SEO-first partner with a broad service menu and are comfortable with a team that also works well beyond ecommerce. Its deep review history on Clutch signals consistency, and it also holds Google Premier Partner status and recognition as a top Ottawa employer, both signals of a stable, senior bench. Stores looking for a pure Shopify Plus development specialist will find a closer match earlier in this list.
Disruptive Advertising
Disruptive Advertising is a performance marketing agency built around paid search, paid social, and lifecycle marketing, with a large team and a heavy analytics practice. It manages more than $450 million in annual ad spend and backs its paid work with a 90-day performance guarantee. Its analytics practice is central to the model, built to tie every dollar of spend to a tracked outcome. For Shopify brands with real budgets that want paid channels run and measured rigorously, it is a serious contender.
With one of the deepest review histories in this group, Disruptive is a fit for brands that spend enough on paid to justify a specialist media team and want accountability tied to results. It is multi-platform, so Shopify is one environment among several it works in. For a store whose growth ceiling is paid-media performance, it earns the shortlist.
Matching a Shopify Agency to Your Revenue Stage
The single biggest predictor of a good agency fit is revenue stage. An agency built to scale a $50M brand will over-engineer a store doing $800K, and a boutique growth shop can stall under an enterprise catalog. Use your annual revenue to narrow the list before you look at anything else. For a Shopify brand around $20M in revenue, the strongest fits are Optimum7 when custom development or a Shopify Plus migration is in scope, Praella for a design-led Plus rebuild, and NP Digital or Disruptive Advertising for enterprise-scale paid media.
If you are weighing a move up to Shopify Plus as part of this decision, the platform cost changes the math on which agencies make sense. The breakdown of what Shopify Plus costs is worth reading before you scope an engagement, and the Shopify Plus migration guide covers what a re-platform involves.
Which Shopify Agency for Each Marketing Channel
Stores usually hire for one priority channel first, then expand. If you already know where your growth is blocked, start with the agencies built around that discipline before you consider a generalist that treats every channel as equal.
Conversion work is where custom development and marketing stop being separate line items. When a winning test needs a change the theme cannot support, an agency that can also build it turns a temporary lift into a permanent one. That is the core of the Optimum7 CRO program, and it is why some stores consolidate build and growth under one roof.
What a Shopify SEO Agency Handles
A Shopify SEO agency improves organic visibility by fixing what the platform makes hard: product and collection page optimization, Shopify’s fixed URL structure across /products/ and /collections/, and the duplicate content that variant and tag URLs create. The work now extends to AI-search visibility, so products surface in Google’s AI overviews and in ChatGPT and Perplexity answers alongside the classic organic results.
Among the eleven, Single Grain, Stryde, seoplus+, and Inflow run dedicated ecommerce SEO programs, with Single Grain and Stryde naming AI search explicitly. Optimum7 pairs technical SEO with development, which matters when product and collection pages need structural fixes the theme cannot support. For the build side of that work, see Optimum7 ecommerce SEO services.
Shopify Agencies by Industry Focus
Industry experience compounds. An agency that has scaled a dozen beauty brands already knows the creative testing cadence, the compliance edges, and the repeat-purchase patterns, so more of your budget goes to execution because the category learning curve is already behind it. A few clear specializations stand out across this list.
Industry fit and technical fit are two separate questions. A beauty brand with a straightforward catalog can lead with a creative-heavy paid agency, while a B2B distributor on Shopify needs custom functionality before any amount of ad spend pays off. If your catalog carries account-specific pricing, quote workflows, or thousands of SKUs, weight the technical side first. Optimum7’s work on advanced search and filtering is the kind of build that has to come before the marketing scales.
Shopify Plus Agency vs a Standard Shopify Agency
Which plan you run on narrows the agency list before any other filter. Standard Shopify serves stores under roughly $1M to $2M in revenue well, where a capable Shopify Partner with strong marketing depth is enough. Shopify Plus opens up checkout customization, native B2B, higher API limits, and automation through Shopify Functions, and those builds need an agency that has shipped them before.
| What changes | Standard Shopify | Shopify Plus |
|---|---|---|
| Checkout | Limited to theme and app options | Full control via checkout customization and scripts |
| B2B and wholesale | Basic, dependent on apps | Native B2B with customer-specific pricing |
| Automation and API | Standard rate limits | Higher limits, Flow automation, Functions |
| Best-fit revenue | Roughly under $1M to $2M | Roughly $1M and up, scaling to enterprise |
| Agency you need | A Shopify Partner with marketing depth | A proven Shopify Plus or Platinum Partner |
The verified Plus partners on this list, Praella at the Platinum tier and Common Thread Collective as a Plus Solutions Partner, list a standing you can confirm in Shopify’s directory. If a move to Plus is on your roadmap, the comparison of Shopify and Shopify Plus lays out where the upgrade earns its keep, so you can scope the agency and the platform in the same conversation.
How Shopify Marketing Agency Pricing Works
Shopify agencies price work three ways, and knowing which model you are buying prevents budget surprises. Ongoing marketing usually runs on a monthly retainer, one-time builds are scoped as projects, and some paid specialists tie a portion of their fee to results. Reported minimum project sizes across this list run from about $1,000 to $10,000, and ongoing retainers commonly land between roughly $2,500 and $20,000 or more per month.
Four things move the number: the scope, the count of channels you want managed, whether custom development is involved, and your revenue, since larger catalogs and higher spend demand more senior time. Ask any agency to map its fee to specific deliverables so you can compare quotes on the same basis.
How Long Before a Shopify Agency Shows Results
Timelines vary by channel, and a credible agency sets them upfront. Paid media can move revenue within weeks once accounts are optimized. SEO and AI-search visibility usually take three to six months to compound. Conversion rate optimization depends on traffic volume, since tests need enough visitors to reach significance. Custom development and migrations run on project timelines measured in weeks to months. Optimum7’s +81% conversion rate lift for Purrfect Packs shows what a focused CRO engagement produces once the changes ship.
Hiring In-House vs a Shopify Marketing Agency
Before you shortlist an agency, decide whether the work belongs outside your walls at all. An in-house team gives you deep brand knowledge and daily control; an agency gives you specialist skills across channels without the cost and ramp of hiring. The table compares the trade-offs that decide it.
| Factor | In-house team | Agency |
|---|---|---|
| Cost | Salaries, benefits, and tools, fixed monthly | Retainer or project, scales up or down |
| Time to start | Weeks to hire and train | Days to onboard an experienced team |
| Skill breadth | Limited to who you can hire | Specialists across channels on call |
| Tools and data | You license each platform yourself | Included, plus cross-account benchmarks |
| Best for | Deep brand knowledge and daily control | Specialized execution and flexible scale |
A hybrid model is common and often the strongest: an in-house marketing lead who owns strategy and brand, paired with an agency that runs specialized execution such as paid media or a store rebuild. That keeps institutional knowledge inside the company while buying depth you would struggle to hire for a single role.
How to Choose a Shopify Marketing Agency
Five checks separate a Shopify agency that earns its retainer from one that coasts: specialization match, verified Shopify Plus experience, pricing transparency, relevant case studies, and direct team access. The shortlist above narrows the field; these checks decide the winner. Run every candidate through them before you sign, and treat any agency that dodges the pricing or case-study questions as a warning sign.
Two more decisions sit underneath the agency choice: the platform and the SEO foundation the agency will build on. If you are still comparing platforms, the guide to choosing the right ecommerce platform covers the trade-offs, and if organic growth is central to your plan, understanding how SEO works will make you a sharper client and a harder agency to bluff.
Questions to Ask Before You Sign
The five criteria narrow your shortlist; these questions decide the winner on the first call. Print the list and work through it with each finalist. The answers, and how readily the agency gives them, tell you as much as any case study.
A confident agency answers these in specifics on the first call. Hesitation on pricing, vague answers on who does the work, or case studies from a different league than your store are the signals that should move a candidate off your list.
Red Flags When Hiring a Shopify Marketing Agency
A handful of patterns reliably predict a disappointing engagement, and spotting them early saves a six-figure mistake. If a candidate shows two or more of these, keep looking.
Frequently Asked Questions About Shopify Marketing Agencies
What does a Shopify marketing agency do?
A Shopify marketing agency drives traffic and revenue to a Shopify store through services such as SEO, paid search and social advertising, email and SMS marketing, conversion rate optimization, and content. Some agencies also handle store development and migrations, so one team can improve both the marketing and the storefront it runs on.
How much does a Shopify marketing agency cost?
Pricing ranges widely by scope and agency size. Reported minimum project sizes in this list run from about $1,000 to $10,000, and ongoing retainers commonly fall between roughly $2,500 and $20,000 or more per month. Enterprise media management and custom development sit at the higher end, while focused single-channel work for smaller stores starts lower.
What is the best Shopify marketing agency for a small business?
Smaller stores, roughly under $2M in revenue, are usually best served by agencies with lower entry points and a focused scope: Evestar for paid and lifecycle, Stryde for ecommerce search, or seoplus+ for SEO. Match the agency to your single biggest growth constraint; a full-service retainer is more than a store this size needs.
Do I need a Shopify Plus Partner agency?
You need one when your build requires Shopify Plus features such as checkout customization, B2B pricing, or headless architecture. A verified Shopify Plus Partner or Platinum Partner, like Common Thread Collective or Praella, has proven experience with those capabilities. For standard stores on the core plan, Plus partnership matters less than relevant results in your vertical.
Should I hire a full-service agency or a specialist?
If your growth is blocked in one channel, a specialist gives you deeper expertise for the money. If you need several channels coordinated, or a store rebuilt and marketed together, a full-service agency reduces handoffs. A common path is to start with a specialist for your priority channel, then consolidate under a full-service partner as you scale.
How do I find an agency that specializes in Shopify SEO?
Look for agencies that run SEO as a named service with ecommerce case studies behind it. Single Grain, Stryde, seoplus+, and Inflow all run dedicated SEO programs for online stores. Ask each one how it handles product and collection page optimization, technical SEO on Shopify, and increasingly, visibility inside AI search results.
Which is the best Shopify marketing agency?
There is no single best Shopify marketing agency; the best fit is set by your bottleneck, revenue stage, and Shopify Plus needs. Optimum7 leads for stores that need marketing and custom development from one team, while single-channel needs point to the specialist matched to that channel, whether paid media, SEO, or lifecycle. Match the pick to your constraint.
What is a Shopify Plus agency?
A Shopify Plus agency is a certified partner experienced in Plus-only features: checkout customization, native B2B pricing, Shopify Functions, and headless builds. On this list, Praella (Platinum Partner), Common Thread Collective (Plus Solutions Partner), and Optimum7 (Shopify Plus Partner) work at this level. Verify any agency’s tier in Shopify’s partner directory before you sign.
What is a Shopify Expert, and is it the same as a Shopify Plus Partner?
No. A Shopify Expert is a vetted service provider listed in Shopify’s marketplace. A Shopify Partner builds on the core platform, while a Shopify Plus Partner, with Platinum as the higher tier, is certified for Plus-only work like checkout customization and B2B. For a Plus store, prioritize a verified Plus or Platinum Partner over a general Experts listing.
Choosing the Best Shopify Marketing Agency for Your Store
The right Shopify marketing agency is the one whose specialty matches your bottleneck, whose Shopify Plus experience is real, and whose case studies come from your revenue stage. Use the table to shortlist, the profiles to vet, and the five checks to decide. Lead with the constraint that is holding your store back, and the field narrows quickly. When that constraint is as much technical as it is marketing, one team that can build and grow the store together is worth a hard look before you split the work across vendors.
About the author: Duran Inci is the CEO and Co-Founder of Optimum7, an ecommerce development and digital marketing agency. He helps mid-market and enterprise brands scale revenue through conversion optimization, SEO, and custom ecommerce solutions.
