How to Save Money on Your Shopify Store with a Headless Approach

Most Shopify store owners don’t realise how much they’re spending on things they don’t need. Between the monthly plan, transaction fees, premium themes, and the ever-growing list of app subscriptions, a typical Shopify store can easily cost three hundred to five hundred pounds per month before you factor in advertising or stock.

Going headless doesn’t just improve your site’s performance — it can meaningfully reduce your monthly costs. Here’s how the numbers work in practice.

Where Shopify Store Money Actually Goes

Let me break down the typical monthly spend I see when auditing Shopify stores for clients.

The Platform Fee

Shopify’s plans start at around twenty-five pounds per month (Basic), with most growing businesses on the seventy-nine pound plan (Shopify) or two hundred twenty-nine pound plan (Advanced). These fees are non-negotiable if you’re using Shopify.

App Subscriptions

This is where costs spiral. Here’s a realistic list of apps a mid-sized store might run:

Email marketing (Klaviyo): Thirty to a hundred and fifty pounds per month depending on list size
Reviews (Judge.me or Loox): Fifteen to fifty pounds per month
Upsells and cross-sells: Twenty to forty pounds per month
Loyalty program: Fifty to two hundred pounds per month
Page builder (Shogun or PageFly): Thirty to a hundred pounds per month
SEO optimisation: Twenty to forty pounds per month
Subscriptions plugin: Fifty to a hundred pounds per month
Analytics and reporting: Thirty to eighty pounds per month

A store running eight to ten apps can easily spend two hundred to five hundred pounds per month on apps alone. I’ve seen stores spending over a thousand.

Theme and Customisation

Premium Shopify themes cost two hundred to four hundred pounds as a one-time purchase, but many require ongoing support subscriptions. Theme customisations through Shopify Experts often cost several hundred pounds for relatively minor changes.

Transaction Fees

If you’re not using Shopify Payments (and some businesses can’t, depending on their industry or location), Shopify charges an additional 0.5% to 2% on every transaction. On a store doing twenty thousand pounds per month in revenue, that’s an extra one hundred to four hundred pounds per month.

How Headless Reduces Each Cost Category

Downgrade Your Shopify Plan

Here’s something most store owners don’t know: when you go headless, you don’t need Shopify’s more expensive plans for their theme features. Since your frontend is custom-built, many of the features that differentiate the Basic, Shopify, and Advanced plans become irrelevant.

You’re primarily using Shopify for its backend capabilities — product management, order processing, inventory tracking, and checkout. For many headless stores, the Basic Shopify plan provides everything needed.

The one exception is if you need advanced reporting or significantly lower transaction fees, which require higher-tier plans. But for many businesses, the Basic plan plus a custom analytics solution costs less than an Advanced plan.

Eliminate Redundant Apps

This is the biggest area of savings. When you build a custom frontend, you replace many apps with custom code.

Page builders become unnecessary. Your frontend is custom-built, so you don’t need Shogun, PageFly, or any visual page builder. That’s thirty to a hundred pounds per month saved immediately.

SEO apps are redundant. Your custom frontend gives you full control over meta tags, structured data, sitemaps, and everything else SEO apps charge for. Another twenty to forty pounds per month saved.

Upsell and cross-sell apps can be replaced. Building a “You might also like” section or a cart upsell is straightforward in a custom frontend. The logic is simple: show related products based on tags, collections, or purchase history.

Review display apps can be simplified. While you might still use a service to collect reviews, displaying them in your custom frontend doesn’t require a paid app. You can fetch review data via API and render it however you want.

Performance and speed apps are unnecessary. If your headless frontend is built properly, it’s already fast. You don’t need apps for lazy loading, image optimisation, or code minification — your build tools handle all of this.

Conservatively, a headless approach can eliminate one hundred to three hundred pounds per month in app costs.

Cheaper Hosting for the Frontend

A custom headless frontend deployed to an edge platform like Cloudflare Pages or Vercel’s free tier costs little to nothing. Even with higher traffic, costs rarely exceed twenty pounds per month. Compare this to the indirect “hosting” cost baked into your Shopify plan.

Since Shopify still handles the backend, you’re not taking on complex server management. The frontend is static or edge-rendered, which is simple and cheap to host.

Reduced Transaction Fees

This is less direct, but a faster, better-performing storefront typically converts better. Higher conversion rates mean more revenue per visitor, which effectively reduces your cost per acquisition. Some headless stores report conversion rate improvements of ten to twenty percent compared to their previous theme-based stores.

The Realistic Cost Comparison

Let’s put real numbers on this.

Before Headless (Typical Monthly Costs)

Shopify plan (Shopify tier): Seventy-nine pounds
Apps (eight apps): Three hundred pounds
Premium theme support: Twenty pounds
Total platform costs: approximately four hundred pounds per month

After Headless (Typical Monthly Costs)

Shopify plan (Basic): Twenty-five pounds
Apps (three remaining — email, reviews collection, accounting): Eighty pounds
Frontend hosting: Zero to ten pounds
Total platform costs: approximately one hundred and fifteen pounds per month

That’s a saving of around two hundred eighty-five pounds per month, or over three thousand four hundred pounds per year. For a small business, that’s meaningful money.

The Investment Required to Go Headless

Going headless isn’t free. You need someone to build the custom frontend, and that represents an upfront investment.

A headless Shopify storefront — including product pages, collection pages, search, cart, blog, and all the standard e-commerce features — typically takes several weeks of development time. The cost depends on complexity, but it’s a significant upfront investment.

However, using the savings from the example above (approximately three thousand four hundred pounds per year), a headless build often pays for itself within the first year. After that, the reduced monthly costs continue indefinitely.

Which Apps You Should Keep

Going headless doesn’t mean eliminating all apps. Some provide genuine backend value that you’d be foolish to replace with custom code.

Keep These

Email marketing (Klaviyo, Mailchimp, etc.) — These integrate with Shopify’s backend regardless of your frontend. They provide sophisticated automation, segmentation, and analytics that would cost far more to build custom.

Accounting integration (Xero, QuickBooks) — Automated order sync to your accounting software saves real time and prevents errors. Worth every penny.

Shipping and fulfilment apps — If you use a fulfilment service or need shipping rate calculation, these integrate at the backend level and work fine with headless.

Fraud detection — For higher-volume stores, fraud prevention services that analyse orders before fulfilment are worth the subscription.

Remove These

Anything that primarily affects how your frontend looks or performs can go. Page builders, speed optimisers, SEO tools, announcement bars, pop-up creators, social proof notifications, product badges — all of this is handled by your custom frontend.

Performance Benefits That Save Money Indirectly

A faster site doesn’t just convert better — it reduces advertising costs. Google Ads quality scores factor in landing page experience, including load speed. A faster landing page can lower your cost per click, which compounds into significant savings for stores running paid advertising.

Similarly, better Core Web Vitals improve organic search rankings, which can reduce your dependence on paid traffic over time. Less ad spend for the same number of visitors is one of the most impactful cost reductions a store can achieve.

Is the Headless Approach Right for Your Store?

Not every Shopify store should go headless. It makes the most financial sense when:

Your monthly app spending exceeds one hundred and fifty pounds
You’re on a Shopify plan primarily for features your custom frontend would replace
Your store does enough revenue that conversion rate improvements matter significantly
You have access to a developer (either in-house or freelance) for ongoing maintenance

If your store is small, running a handful of free apps, and on the Basic plan already, the savings from going headless might not justify the development investment.

Getting Started

If the numbers above look relevant to your situation, the first step is an honest audit of your current spending. Add up every Shopify-related cost — plan, apps, theme, integrations — and see where you land.

If you’d like help with that audit, or if you want to explore what a headless approach would look like for your specific store, get in touch. I’ll give you an honest assessment of whether the savings justify the investment for your business.