What you’ll learn in this section
Shopify spent $1.4B on R&D in 2024. You can’t out-build that. If your stack moves slower and costs more to maintain, you’re losing revenue, and your competitors know it.
- The macro shifts forcing brands to modernise their tech stack
- Why legacy platforms (Magento, Woo, custom builds) are losing ground
- How Shopify’s investment, modularity, and ecosystem now outperform alternatives
- The operational and financial opportunity cost of staying where you are
- Why Shopify has become the most configurable, scalable eCom platform today
The market shift: competition, AI, and rising operational pressure
The last five years have been brutal for eCom: lockdown surges, AI disruption, rising Customer Acquisition Cost (CAC), squeezed margins, and customers with higher expectations than ever. DTC and B2B operators are under pressure from every direction.
In this highly competitive environment, if your platform slows you down, or worse, costs you time fixing technical fires, then you’re already losing ground.
Why are legacy platforms falling behind?
Magento, WooCommerce, and custom monoliths can’t keep pace.
Not because they’re “bad”, but because they can’t match Shopify’s scale, investment or speed of innovation.
Shopify invested $1.4B into R&D in 2024.
No independent brand or agency can replicate that.
If your innovation cycle is slower, your tech debt higher, and your maintenance burden heavier, then it’s likely at best you're leaving revenue on the table. At its worst, your competition is outpacing you.
Shopify’s product evolution: from lego duplo to lego technic
In the early days Shopify was simple, a Lego Duplo kit if you like. Great for small teams, limited for complex ones.
Now it’s a composable, modular, configurable platform.
The better analogy today?
Shopify is Lego Technic
Why, becuase you can assemble highly sophisticated, flexible, enterprise-grade systems without the drag of legacy architectures.
The power of the Shopify ecosystem
Shopify isn’t just an awesome platform, it’s a marketplace of specialists competing to deliver features, apps, themes, and services around your business.
That ecosystem pressure creates rapid innovation cycles and lower costs for merchants.
This means if you want access to the highest-performing designers, CRO experts, app builders, and integrators, they are overwhelmingly building on Shopify first.
The compounding commercial impact
“In 2024 vendors grossed between $283–285 billion in revenues. If Shopify drove even 10% of that uplift (brands routinely see 10–30%+ improvement) that’s $28.5B+ in additional sales attributable to Shopify’s architecture.”
That’s why staying on a slower, more fragile stack isn’t a neutral decision, it’s leaving money on the table.
Add to this:
- Near-zero platform maintenance
- No server/security overhead
- AI-native features
- A world-class checkout
- Quarterly platform updates
…and you start to see why operators view Shopify as ROAS for their tech stack.
Why would you be anywhere else?
Shopify today is arguably the most modular, scalable, AI-ready, cost-efficient, and innovation-driven eCom platform available.
If growth, reliability, and operational leverage matter, the burden of proof shifts away from “Why Shopify?” and becomes: “Why stay anywhere else?”

More from The Ultimate Migration Guide
- Why Migrate to Shopify?
- Is Shopify right for you?
- Planning a Migration: what’s really involved?
- Picking the right team for your Shopify Migration
- Inspira's Shopify migration process (Step by Step)
- Migration Pitfalls, Costs & ROI (what to watch out for)
- When to Migrate and how to drive growth after
Partner Insights: Specialists behind successful migrations
- Smarter retention systems with Klaviyo (Get Better)
- Preparing your operations for a Shopify Migration (Stok.ly)
- Creating personalised shopping experiences (Salesfire)
- Migrating to Shopify the smart, search-ready way (Leftfield)
- A personalised approach to data (Loncom Consulting)
- Payment methods that convert on Shopify (Mollie)
- Protecting Loyalty data during Shopify migration (Loyoly)
- Compliant Invoicing during Shopify migration (Sufio)
- Protecting subscription revenue during migration (FILDI)
- Migrating from WoocCommerce to Shopify (Alvio)












