---
title: "Shopify Plus ROI Calculator: B2B + B2C | Mejix"
description: "Free Shopify Plus ROI calculator: estimate B2B + B2C consolidation savings, Year-1 uplift, payback, and 3-year gain in 30 seconds."
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          "text": "Slide to your current top-line. The calculator scales investment, savings, and uplift to your size."
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          "@type": "HowToStep",
          "position": 2,
          "name": "Pick how many platforms you run today",
          "text": "Count every commerce stack — Shopify, BigCommerce, Magento, custom B2B portals, marketplace seller tools, EDI bridges."
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          "@type": "HowToStep",
          "position": 3,
          "name": "Tune B2B share, ops team size, and launch cadence",
          "text": "These dials sharpen the FTE reclaim, launch-velocity, and uplift estimates so the numbers reflect your operation."
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          "name": "How accurate is this Shopify Plus ROI calculator?",
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            "@type": "Answer",
            "text": "The estimates are based on real Mejix Shopify Plus engagements with mid-market and enterprise distributors, wholesalers, and omnichannel brands. Operational savings come from license, app, integration, and FTE consolidation; revenue uplift is modeled conservatively at 10–18% from faster product launches and unified inventory. For a precise number tied to your stack, book a free architecture review."
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            "text": "Just five: your annual revenue, how many commerce platforms you run today (Shopify, BigCommerce, custom B2B portal, marketplace, etc.), the share of revenue that is B2B/wholesale, the number of full-time people on commerce operations, and how many product launches you ship per year. The calculator runs live — no email required."
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            "@type": "Answer",
            "text": "Three buckets. (1) Platform consolidation: one Shopify Plus license replaces 3–5 separate platforms, plus their apps and integrations. (2) People: ops teams shrink because there's one inventory, one customer record, one workflow. (3) Speed: product launches drop from 3 weeks to 2 days, which compounds into revenue. Most companies see payback in 1–2 months from operational savings alone."
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            "@type": "Answer",
            "text": "1–2 months from operational savings alone for companies in the $20M–$100M range. Faster for companies running 5+ platforms today. The Year-1 revenue uplift (typically 10–18%) is upside on top of that."
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            "@type": "Answer",
            "text": "Yes. The 'investment' figure includes the Mejix consolidation engagement plus an allowance for Shopify Plus platform fees during the build phase. Post-launch Shopify Plus cost is netted against the licenses and apps it replaces."
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            "@type": "Answer",
            "text": "It assumes you keep operational savings year over year and capture the Year-1 uplift only once (no compounding). It excludes one-time investment in Year 1. For most distributors the real 3-year number is higher because launch velocity compounds, but we keep the calculator conservative."
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          "name": "How is this different from a generic ecommerce ROI calculator?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "This one is calibrated specifically for unified B2B + B2C consolidations on Shopify Plus — not generic store-builder math. It models the platform-count multiplier, FTE reclaim, and launch-velocity gains that matter for distributors and wholesalers. It's based on Mejix engagement benchmarks, not industry averages."
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Free interactive calculator · No form 

# Your Shopify Plus ROI,  
calculated in 30 seconds. 

Estimate annual operational savings, Year-1 revenue uplift, payback months, and 3-year cumulative gain from consolidating your B2B + B2C commerce onto Shopify Plus. Live math, no email required, calibrated on real Mejix engagements.

[Run my ROI now](#calculator)Talk to a Shopify Plus architect

31x

Average ROI

1–2 mo

Typical payback

40%

Op cost reduction

3 wk → 2 d

Launch velocity

[](#how-to)

How to use it 

## Four dials. One dashboard. Zero forms.

The calculator runs live in your browser — change any input and the numbers re-render instantly. Built so an operator can self-serve a credible board-ready estimate in under a minute.

1.  1 
    
    ### Enter your annual revenue
    
    Slide to your current top-line. The calculator scales investment, savings, and uplift to your size.
    
2.  2 
    
    ### Pick how many platforms you run today
    
    Count every commerce stack — Shopify, BigCommerce, Magento, custom B2B portals, marketplace seller tools, EDI bridges.
    
3.  3 
    
    ### Tune B2B share, ops team size, and launch cadence
    
    These dials sharpen the FTE reclaim, launch-velocity, and uplift estimates so the numbers reflect your operation.
    
4.  4 
    
    ### Read your live ROI dashboard
    
    See annual savings, Year-1 uplift, payback months, and 3-year cumulative gain instantly. Then book an architect to lock in the plan.
    

The calculator 

## Tune the dials. Watch your ROI live.

### Your inputs

Updates live. Nothing leaves your browser.

Annual revenue

$30M 

$5M $500M 

Commerce platforms today

1–2 platforms3–4 platforms5+ platforms

B2B / wholesale share of revenue

0% 

People on commerce ops today

8 FTE 

Product launches per year

40 

### Your live ROI dashboard

Recalculates as you adjust inputs.

Share scenarioPrint / PDF

Annual op savings

$420K

from one platform, one team, one inventory

Year-1 revenue uplift

$3.00M

conservative — scales with B2B share

Payback

3 mo

from operational savings alone

3-year cumulative gain

$4.15M

net of $110K Mejix investment

Payback velocity 3 mo of 12 

Faster bar = faster payback. Most engagements clear the bar in 1–2 months.

ROI multiple (3yr)

37.7x

FTE reclaimed

2.0

Launch weeks saved / yr

120

Get my custom ROI roadmap[See the full Shopify Plus B2B page](/shopify-plus-b2b)

Estimates are directional and based on Mejix Shopify Plus engagement benchmarks. For a sized roadmap specific to your stack, talk to an architect.

Why these numbers hold up 

## Benchmarks from real Shopify Plus consolidations.

The model is calibrated on Mejix engagements with mid-market and enterprise distributors, wholesalers, and omnichannel brands consolidating B2B + B2C onto Shopify Plus.

5 → 1

Platforms consolidated

40%

Operational cost reduction

10x

Faster product launches

$2M–$5M

Year-1 revenue uplift

[See the interactive case study deck](/ai-solutions/shopify-plus-b2b)

FAQ 

## Questions decision-makers ask about Shopify Plus ROI.

### How accurate is this Shopify Plus ROI calculator?

### What inputs do I need to estimate my Shopify Plus ROI?

### How does Shopify Plus actually save money for B2B + B2C operations?

### What's a realistic payback period for a Shopify Plus consolidation?

### Does the calculator include the Shopify Plus license cost?

### Can I trust the 3-year cumulative gain number?

### How is this different from a generic ecommerce ROI calculator?

Take the next step 

## Turn your ROI estimate into a sized 90-day roadmap. 

A free 30-minute architecture review with a Shopify Plus Certified Partner. You leave with a sized investment, timeline, and payback model for your stack.

Book a free architecture review[See the Shopify Plus B2B page](/shopify-plus-b2b)

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