Fewer bottlenecks, faster fulfillment, happier customers. We manage your operations so you can scale without the stress. We take the chaos out of your backend — so your store runs smooth and your revenue grows.
Sound familiar?
Wrong SKUs ship outYou find out about fulfillment errors from angry customer emails — not from your 3PL.
Inventory never matchesShopify shows 40 units in stock. Your warehouse has 12. You oversell and it's a mess.
50+ ops emails a dayTracking questions, missing orders, return requests — all landing in your inbox, all needing you.
Your 3PL ghosts youTickets go unanswered for days. Escalations lead nowhere. You're the one chasing them down.
Peak season = panicBFCM should be exciting. Instead it's a scramble — delays, errors, and customer complaints spike.
You're doing everythingYou started a brand to build something. Instead you're buried in Shopify tickets and 3PL portals.
How it works
30 minutes. We listen to your biggest ops headaches, map your current stack (Shopify + 3PL), and identify quick wins.
We get access to your store and 3PL portal. We audit order flow, inventory sync, SKU accuracy, and open issues.
We plug into your workflows. SOPs are set, communication channels established, and your dedicated specialist is live.
We handle ops daily — orders, inventory, 3PL coordination, and customer emails — with weekly reports so you always have visibility.
ROI Calculator
Adjust the sliders to match your store. We'll show you the real cost of ops chaos — and what you could recover.
Your estimated monthly impact
Estimates based on industry averages. Your actual results may vary.
End-to-end Shopify ↔ 3PL sync — no missed orders, no manual intervention. We monitor every step of the order lifecycle.
Tracking, edits, reships, and carrier claims — handled daily so your customers never wait on a resolution.
Real-time accuracy between your store and warehouse. No oversells, no surprises, no last-minute scrambles.
We manage your warehouse relationship — SLA monitoring, escalations, and issue resolution on your behalf.
Products, collections, discounts, metafields — the day-to-day Shopify work that eats your time, handled.
How we compare
| MiZyn Consultants | In-House Hire | Do It Yourself | Generic VA | |
|---|---|---|---|---|
| Cost & Commitment | ||||
| Monthly cost | From $599/mo | $4,000–$6,000/mo | Your time = $0? | $800–$2,000/mo |
| Long-term contract required | ✓ No contract | ✗ Full-time hire | ✓ None | ~ Varies |
| Time to get started | ✓ 48 hours | ✗ 4–8 weeks to hire | ✓ Immediate | ~ 1–2 weeks |
| Expertise & Coverage | ||||
| Shopify + 3PL expertise | ✓ Deep expertise | ~ Depends on hire | ✗ Learning curve | ✗ Usually basic |
| Daily ops monitoring | ✓ Every day | ✓ If focused on it | ✗ Only when you have time | ~ Limited |
| 3PL SLA accountability | ✓ Included | ~ Maybe | ✗ You chase them | ✗ Not their scope |
| Inventory & SKU sync | ✓ Daily | ~ If trained | ✗ Manual & error-prone | ✗ Usually out of scope |
| Carrier claim management | ✓ Included | ~ If trained | ✗ You file them | ✗ Rarely |
| Reporting & Visibility | ||||
| Weekly ops reporting | ✓ Every week | ~ If they build it | ✗ No time for it | ✗ Not standard |
| Dedicated point of contact | ✓ Always | ✓ Yes | ✗ That's you | ~ Sometimes |
| Scales with your volume | ✓ Flexible | ✗ Need to rehire | ✗ You're the bottleneck | ~ Limited |
Book a free 30-minute discovery call. No commitment, no pitch deck.
Mizyn Consultants was built for one reason: most eCommerce founders spend a third of their time firefighting backend issues instead of building their brand. We fix that — with a dedicated ops partner who knows Shopify and 3PLs inside out, showing up every day so you don't have to.
Our story
We've worked across dozens of Shopify brands — from 6-figure DTC startups to 8-figure operations — and the problems are almost always the same: disconnected systems, overworked founders, and 3PLs that don't communicate well enough.
Mizyn exists to remove that friction entirely. Not with software, not with playbooks you run yourself — with a real person embedded in your operations, handling the chaos so you can focus on growth.
Our values
We catch issues before they become customer complaints.
Every decision we make frees up your time and reduces your stress.
We measure ourselves by your error rates, efficiency, and growth.
Let's see if Mizyn is the right fit for your brand.
No hiring, no training, no managing. We plug in and handle your operations end-to-end from day one.
We manage the complete lifecycle of every order — from when it hits Shopify to when it ships from your warehouse. Real-time monitoring, error catching, edits, holds, and cancellations handled before they become problems.
We're in your 3PL portal daily. Tracking issues, delays, reships, damaged goods, lost packages — we handle resolution end-to-end including carrier claims so your support team isn't bottlenecked.
We keep your Shopify inventory counts aligned with your 3PL in real time. Discrepancies caught early, low-stock thresholds flagged, receiving POs coordinated, and new SKUs correctly set up across both systems.
Think of us as your account manager at your warehouse — on your side. We attend check-ins, hold them accountable to SLAs, escalate when needed, and manage 3PL migrations if it ever comes to that.
Product listings, variant updates, collection management, metafields, discount codes, redirects — the necessary Shopify work that eats founder time, handled as part of the retainer.
Every week: a clear summary of order volume, error rates, fulfillment performance, inventory status, and open issues with resolution timelines. You always know what's happening without digging for it.
We handle your customers' email queries end-to-end — order status, shipping questions, returns, and complaints — so your inbox stays clean and every customer gets a fast, professional response without you lifting a finger.
Let's talk. 30 minutes and you'll know if it's a fit.
One monthly retainer covers everything. No per-hour billing, no scope creep, no surprises.
Common questions
Not hypotheticals. These are actual problems we solved for actual founders — with the numbers to prove it.
A fast-growing Shopify beauty brand was constantly overselling products — customers checking out on items that had been out of stock at their 3PL for days. The fallout was brutal: refunds, angry reviews, and a CS inbox that never emptied.
The Problem
The brand was processing 900–1,200 orders/month across 47 active SKUs. Their 3PL (ShipBob) updated inventory in their own portal — but that data wasn't syncing reliably back to Shopify. The gap could be 24–72 hours, sometimes longer.
During that window, customers kept buying. The brand would only find out when the 3PL flagged an unfillable order — by then, the customer had already been waiting 3 days and was furious.
The founder was spending 2+ hours every morning manually cross-checking SKU counts between Shopify and ShipBob. Even then, discrepancies slipped through. In the worst month, they issued $18,400 in refunds and received 23 negative reviews directly mentioning "sold out after purchase."
What We Did
We pulled a complete inventory export from both ShipBob and Shopify and mapped every discrepancy. Found 14 SKUs with mismatched counts — 6 of which were already at zero in the warehouse but showing available in Shopify.
We immediately set the 6 zero-stock SKUs to "Out of Stock" in Shopify and added buffer stock thresholds — if ShipBob stock dropped below 10 units, we'd flag it before it hit zero and caused an oversell.
We built a daily reconciliation workflow: every morning, inventory counts in ShipBob are compared against Shopify. Any discrepancy over 5 units triggers an immediate correction and a Slack alert to the founder.
We set up a formal reorder trigger system with ShipBob — POs are initiated automatically when any SKU hits its threshold, eliminating the scramble that was causing the original gaps.
Their 3PL was missing SLAs, losing pallets, and taking 5+ days to respond to tickets. We stepped in as their ops partner and turned it around in under 30 days.
Full case study publishing soon. In the meantime, book a call to hear the full story directly from us.
How we compare
| MiZyn Consultants | In-House Hire | Do It Yourself | Generic VA | |
|---|---|---|---|---|
| Cost & Commitment | ||||
| Monthly cost | From $599/mo | $4,000–$6,000/mo | Your time = $0? | $800–$2,000/mo |
| Long-term contract required | ✓ No contract | ✗ Full-time hire | ✓ None | ~ Varies |
| Time to get started | ✓ 48 hours | ✗ 4–8 weeks to hire | ✓ Immediate | ~ 1–2 weeks |
| Expertise & Coverage | ||||
| Shopify + 3PL expertise | ✓ Deep expertise | ~ Depends on hire | ✗ Learning curve | ✗ Usually basic |
| Daily ops monitoring | ✓ Every day | ✓ If focused on it | ✗ Only when you have time | ~ Limited |
| 3PL SLA accountability | ✓ Included | ~ Maybe | ✗ You chase them | ✗ Not their scope |
| Inventory & SKU sync | ✓ Daily | ~ If trained | ✗ Manual & error-prone | ✗ Usually out of scope |
| Carrier claim management | ✓ Included | ~ If trained | ✗ You file them | ✗ Rarely |
| Reporting & Visibility | ||||
| Weekly ops reporting | ✓ Every week | ~ If they build it | ✗ No time for it | ✗ Not standard |
| Dedicated point of contact | ✓ Always | ✓ Yes | ✗ That's you | ~ Sometimes |
| Scales with your volume | ✓ Flexible | ✗ Need to rehire | ✗ You're the bottleneck | ~ Limited |
Book a free 30-minute call — we'll audit your ops live and show you exactly what we'd fix.
No fluff. No email gate on most of it. Just practical resources built from working inside 80+ Shopify brands.
Checklists & Templates
The exact 22-point checklist we run when auditing a new client's inventory setup. Covers SKU mapping, buffer stock logic, reorder triggers, and sync frequency. Takes 20 minutes to run yourself.
Get it on your callThe same weekly ops report format we send our retainer clients — order volume, error rate, fulfillment performance, open issues, and action items. Plug in your numbers and share with your team.
Get it on your callA step-by-step escalation playbook for when your 3PL stops responding. Covers ticket structure, escalation timelines, what to document, and when to start evaluating a migration.
Get it on your callFind out what bad ops is actually costing you — not just in refunds, but in founder time, churn, and lost repeat revenue. Input your numbers and get a full breakdown in 60 seconds.
Use the calculator on this pageMost founders pick a 3PL on price and regret it in 6 months. This guide gives you the 17 questions to ask before signing — covering SLAs, tech integrations, receiving windows, and error accountability.
Get it on your callThe 30-day pre-BFCM ops checklist we use with every client. Inventory thresholds, 3PL briefing templates, CS response scripts, and the 5 things that go wrong every peak season (and how to prevent them).
Get it on your callBook a 30-minute call and we'll audit your Shopify + 3PL setup live — no slides, no pitch. Just real feedback on what's broken and what to fix first. You'll leave with actionable next steps whether you work with us or not.
Within two weeks of onboarding, our fulfillment error rate dropped by 80%. I stopped spending 3 hours a day on ops emails and actually focused on marketing for the first time in months.
"We scaled from $40K to $90K/month in four months — MiZyn made that possible by taking ops completely off our plate."— Alicia R., Co-founder, apparel brand
What our clients say
"Our 3PL relationship was a mess before Mizyn stepped in. Now everything runs smoothly, inventory is accurate, and we scaled from $40K to $90K/month in four months."
"I was skeptical about a retainer service, but this has been the best investment for our ops. Responsive, proactive, and they genuinely care about the brand. Worth every penny."
"Finally, someone who speaks both Shopify and 3PL fluently. They flagged an inventory discrepancy that would've cost us $12K in lost sales. Best decision we made this year."
"Our peak season used to be a nightmare. This year with Mizyn handling ops, we did 3x the volume with zero major incidents. Can't imagine going back."
"The weekly ops reports alone are worth the retainer. I finally have visibility into what's actually happening in my backend without having to dig for it myself."
"Within two weeks of onboarding, our fulfillment error rate dropped by 80%. I stopped spending 3 hours a day on ops emails and actually focused on marketing for the first time in months."
Book a free 30-minute discovery call today.
Fill out the form and we'll get back to you within 24 hours to schedule a free 30-minute discovery call. No pressure, no pitch deck — just a real conversation about what's going on in your ops.
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