Shopify Development & Growth Partner
Senior strategy, design, and development for established Shopify brands that need continuous execution, not freelancers or internal chaos.
No recruiting, no mis-hires, no ramp time, no single-point failure.
Every Shopify brand has a backlog. The cart drawer you've meant to rebuild. The PDP you know is leaking conversions. The speed score you keep ignoring. The integration that's been "next quarter" for a year.
You hand it to one senior team and it gets done — design, development, and CRO under one roof, on a subscription you can pause or scale anytime. No scoping a new project every time something comes up.
Weekly standups and a dedicated Slack channel mean you always know what shipped, what's next, and why. No status-chasing. No black box. No waiting three days for a reply.
It's the rhythm of an in-house team without the headcount — close enough to move fast together, structured enough that nothing slips.
Every change is version-controlled, staged, and QA'd before it touches your live theme. No cowboy edits, no "the site's down" texts on a Saturday.
That discipline is why brands trust us to ship continuously instead of holding their breath every deploy — you get the speed of a freelancer with the safety of a real engineering team.
We work as an extension of your in-house team and assemble the right team members for every task and project.
Scale your plan up or down as needed. Pause or cancel anytime to fit your business needs.
Marketing drives traffic — we own what happens next. From user flow to PDP logic to checkout experience, every decision is connected. No more "someone else's problem."
No waiting on agency bureaucracy. No chasing freelancers. No explaining context again. One senior team handles everything your store needs.
No context resets. No re-explaining. We carry the full picture so improvements stack instead of starting over.
Handle your development requests effortlessly through our custom-built portal and Slack Connect messaging.
Leverage our deep experience in Shopify strategy, consulting, and implementation for comprehensive eCommerce solutions.
“Fifth Effect is incredibly responsive — even when things came up unexpectedly, they handled it with urgency and kept us moving. We always felt like we had a real partner, not just a vendor.”
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All plans include senior strategy, design, and development. Higher tiers increase bandwidth and turnarounds.
Best for growing Shopify brands that need reliable execution with clear priorities and steady delivery.
$5k/ month
Best for scaling brands ready for faster iteration, deeper strategy, more CRO throughput, and execution bandwidth.
$8.5k/ month
Best for established brands that need continuous, high-complexity work across design, development, and CRO.
$12k/ month
Turnaround times vary by complexity. Quick updates are often completed same or next day. Larger builds like landing pages may take 1–2 weeks.
Your website is a revenue system. It needs more than one skillset to run well.
| Option | Annual cost | What you actually get |
|---|---|---|
| 1 Senior Developer | $120k–$150k | One skillset |
| 1 Senior Designer | $100k–$130k | One skillset |
| 2-Person In-House Team | $220k–$280k | Two skillsets |
| Fifth Effect Growth Partner | ~$102k | Strategy, Design, Dev, CRO, Support |
Traditional hire estimates do not include benefits, taxes, recruiting, onboarding, or ramp time. Ours do — and you can pause your subscription anytime while keeping your remaining days.
We plug into your team and operate as your web department — without the overhead.
We learn your business, your goals, and your constraints — then prioritize what to ship first.
We ship improvements, experiments, and enhancements continuously.
Weekly check-ins keep priorities clear and momentum high.
Every improvement builds on the last. No resets. No rework.
No handoffs. No context resets. Just continuous progress.
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Buddy + Co.“Fifth Effect is that rare gem of an agency that provides a true partnership with a get it done attitude. They are always happy to roll up their sleeves and help in any way possible. I would say they are the best secret weapon Buddy + Co. has.”
Duo Toothpaste"Fifth Effect completed deliverables with speed and accuracy, meeting our expectations. They finished high-priority tasks on time and worked collaboratively with us. The team was responsive to questions, efficient at taking on tasks, and extremely open to feedback."
Weston Table"The Fifth Effect team's sheer level of care and consideration to our team makes them feel like an extension of our internal team. They are extremely communicative and turn projects around at lightning speed. We could not imagine a better partnership!"
Caitlin Wilson Design“Fifth Effect has an extensive set of skills & knowledge that have been a great asset to our company. They work quickly & communicate clearly to get each task completed efficiently with great attention to detail. Working with them is a true partnership!”
We diagnose before we prescribe. Share your goals and our senior team will put together a tailored plan — Shopify builds, migrations, SEO, CRO and retention, all handled in-house.
Typically replies within 1 day
“Reliable, communicative, and always follows through. They keep things organized and move fast when it counts.”
You can pause your subscription any month. Resume when you’re ready — your context, your queue, and your technical lead are still here.
Most tasks land in 1–3 business days. All questions and quick updates are often delivered same-day.
Bigger features take longer, but you’ll get a clear scope and timeline up front — no surprise delays.
We scope larger features at intake and break them into shippable pieces. You see progress weekly, not in a "big reveal" 6 weeks later.
Paid media buying, content production, photography, and full custom Shopify Plus rebuilds (those go through our project track). Everything in the BSD list is fair game.
A consistent technical lead owns your queue and pulls in our North American designers, QA, and senior devs as the task needs. No offshoring, no rotating PMs.
Retainers measure hours. We measure shipped tasks. You see what was delivered each week, not a Toggl report.
No. Month to month, pause anytime. Bank the days you have left when you pause, and use them when you are ready again.
Tell us what you're working on — we'll take it from there.
Shopify Growth Partner | Strategic Consultancy | Est. 2019
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