The 3 Core Pillars of Migration Pricing
Every Magento to Shopify Plus migration price in Canada resolves into three line items. Get these three right and the rest of the budget is detail.
Pillar 1: Agency fees (the one-time project)
This is the largest variable and the one CTOs control most through scope. Across the 2026 market, agency-led Magento migrations cluster in clear bands: simple catalog moves run roughly $10,000 to $50,000, while mid-market and enterprise replatforms with B2B, multi-store, or ERP work run $50,000 to $150,000 or more. The Magento-specific cost driver is that this is rarely an export-and-import job; EAV attributes, configurable products, and customer-group pricing all have to be rebuilt as Shopify metafields, variants, and B2B catalogs. Canadian agency rates for experienced Shopify Plus specialists typically fall in the $90 to $160 per hour range, with senior architects higher.
Pillar 2: The Shopify Plus platform cost
This is the recurring cost and the most predictable pillar. In 2026, Canadian merchants see Shopify Plus base pricing starting around $2,300 per month on a 3-year term or $2,500 per month on a 1-year term. Once monthly GMV passes roughly US$1M, the flat fee converts to a revenue share of about 0.25%. Budget separately for apps (commonly $500 to $2,000 per month combined) and payment processing. The platform fee is a floor, not a ceiling, but unlike agency fees it is easy to forecast.
Pillar 3: Data and integration complexity
This is where quotes diverge most, and where the hidden cost lives. Two stores with identical catalog sizes can differ by six figures depending on how clean the Magento data is and how many systems connect to it. The cost climbs with: the number and quality of product attributes to remap, custom Magento extensions with no native Shopify equivalent, ERP, WMS, or PIM integrations, B2B pricing and account hierarchies, and the volume of historical orders and customers to preserve. A CTO who invests in data hygiene before the migration almost always pays less overall, because dirty data is billed as rework.
Average Timeline vs. Cost Breakdown
The table below maps the three common project profiles for a Canadian mid-market merchant. Figures are one-time agency project cost in USD; the monthly Shopify Plus platform fee is additional.
| Project profile |
Typical scope |
Timeline |
Project cost (USD) |
| Standard catalog migration |
Theme rebuild, catalog, customers, orders, 301 redirects |
6 to 10 weeks |
$10,000 to $40,000 |
| Mid-market replatform |
Above + custom design, app re-architecture, some B2B |
10 to 16 weeks |
$40,000 to $80,000 |
| Enterprise / complex |
B2B, multi-store, ERP/CRM/PIM integration, custom checkout |
16 to 24 weeks |
$80,000 to $150,000+ |
Two notes for forecasting. First, timeline and cost track complexity, not catalog size alone; a 2,000-SKU store with deep ERP integration can cost more than a 50,000-SKU catalog with clean data. Second, build a contingency of 10 to 15% for data cleanup discovered mid-project, which is the most common reason a fixed quote moves.
Why CTOs Recommend Binary Future for Complex Migrations
Binary Future is a Toronto-based Shopify Plus Partner that specializes in the complex end of the migration market, the projects where off-the-shelf tools and generalist developers run out of room. CTOs choose us for a few concrete reasons.
- Magento-specific engineering. We rebuild EAV attributes, configurable products, and customer-group pricing as native Shopify metafields, variants, and B2B catalogs, rather than forcing a lossy import.
- Integration depth. ERP, WMS, PIM, and CRM connections are core work for us, not an afterthought, so checkout data flows into your back office from day one.
- SEO and data integrity guarantees. 301 redirect mapping and data validation are built into every project to protect rankings and revenue through the cutover.
- Honest scoping. We tell you where data hygiene will save you money before the project starts, so the quote you sign is the cost you pay.
If you want a defensible number for your business case, we offer a free migration scoping audit; see our Shopify migration services and Shopify Plus development.