How to Choose a Shopify Developer: A Clear Checklist for 2026

Choosing a Shopify developer comes down to one question before any others: have they solved the same problem your store has?

A developer who builds clean launch stores may not be the right fit when your store needs custom checkout flows, inventory sync, multi-currency setup, or a move to Shopify Plus. The platform keeps growing in complexity, and the skills needed at each stage are different. This checklist covers what to check before you hire, whether you're building from scratch or moving from another platform.

Start with the portfolio

Ask for three or four recent stores to review. Look for work that matches your needs.

A developer who mainly builds direct-to-consumer fashion stores may not know the details of B2B pricing, subscription billing, high-volume inventory, or multi-currency setups. Check the actual live stores, not just screenshots. Click through the product pages. Test the mobile version. Try adding something to the cart. If you're planning a platform migration, ask specifically for migration projects. Moving a store from Magento or WooCommerce to Shopify isn't just copying product pages. Customer records, old URLs, app connections, and day-to-day operations all need planning before the switch.

Confirm their Shopify experience

Not all agencies that list Shopify are Shopify specialists.

Some agencies build in Shopify occasionally, alongside WordPress, Wix, Magento, and others. Others focus primarily on Shopify. If your business runs on Shopify, that difference matters.

Ask directly: What percentage of your work is Shopify? Can you show me your Shopify Partner or Plus Partner status?

A Shopify Partner or Plus Partner has completed Shopify's certification process. It doesn't guarantee a perfect outcome, but it confirms the team has invested in Shopify-specific knowledge and stays current with platform changes.

Ask about Shopify Plus separately

Shopify and Shopify Plus aren't the same thing.

Shopify Plus gives access to the Checkout Extensibility API, advanced scripting, B2B features, multiple storefronts, and higher API call limits. A developer who's strong on standard Shopify may not have experience with these tools.

If you're on Shopify Plus or planning to move, ask the agency to show you specific Plus projects. What customizations did they build? Have they worked with the Checkout API? Have they set up B2B pricing or multi-store configurations? Can they point you to live examples?

"We support Plus" without examples isn't an answer.

Understand what the project includes

Before you compare quotes, it helps to understand the levels of work involved. Each comes with different skill requirements and a very different price tag. Be clear about what you need:

• Theme setup and customization: changes to an existing Shopify theme, adjusting layout, colors, typography, and product page structure
• Custom development: building functionality that doesn't exist in the theme or in available apps, which requires writing Liquid, JavaScript, or a custom app
• Full build: starting from scratch with a custom theme or headless storefront, usually with custom apps and integrations built alongside

Ask the agency which category your project falls into and why. A simple theme job pitched as a "full build" is worth questioning.

Integrations matter more as stores grow

Most Shopify stores eventually need to connect to outside systems. Stock management tools, CRMs, order management systems, accounting software, and shipping services all need to talk to the store.

Ask the developer how they approach integrations. Have they connected Shopify to your specific tools before? What happens if an integration breaks after launch? These aren't edge cases. They're the kind of thing that causes problems six months in.

A developer who builds the store but can't help with integrations leaves you managing two separate support relationships when something goes wrong.

Check what comes after launch

A Shopify store is never finished.

Shopify updates the platform regularly. Third-party apps change their APIs. New features need building. Bugs show up after real customers start using the store.

Ask the developer what support looks like after the launch date. How are bugs handled? What's the response time? Is there a retainer, or does each task need a new quote each time? And who's actually responsible when something breaks? It's worth asking all of these before you sign anything.

Also find out who owns the code at the end of the project. The Shopify account and all the theme files should transfer to you too. These should be yours when the work's done.

Shopify development costs in the US

Shopify development costs vary a lot depending on scope. Here's a rough sense of where projects land:

Agencies listing minimums of $50,000 or above are typically set up for large, complex builds. Smaller stores and early-stage brands often get better value from a developer with a lower minimum and a track record of similar-scale work.

We build Shopify stores as part of our web development work. Talk to our team to scope your project and understand what it takes to get the outcome you need.

Red flags

A quote delivered before any scoping conversation. A good agency should understand the scope before it prices the work.

Vague answers about integrations. If you've got existing systems, ask specifically about connecting them. "We handle all integrations" with no specifics isn't an answer.

No post-launch plan. Find out before you sign who handles ongoing maintenance and Shopify updates.

Unclear code ownership. You should own the code and the store account when the project ends.

For a full picture of how we build Shopify and e-commerce stores, see our Shopify development services and e-commerce development services.

FAQs

What should I look for when hiring a Shopify developer?

Look for a portfolio with stores similar to yours, confirmed Shopify Partner or Plus Partner status, a clear process from scope to launch, specific experience with any integrations you need, and a post-launch support plan.

How much does Shopify development cost in the US?

A theme setup and customizations typically runs $2,000 to $8,000. A custom Shopify store costs $10,000 to $40,000. A Shopify Plus build with custom apps and integrations can reach $50,000 to $200,000 or more.

What's the difference between a Shopify developer and a Shopify Plus Partner?

A Shopify developer builds and customizes standard Shopify stores. A Shopify Plus Partner has been certified for advanced work on Shopify Plus, including checkout customization, B2B features, multi-store setups, and higher-volume commerce.

Do I need Shopify Plus?

Shopify Plus is worth considering when you need advanced checkout customization, B2B pricing, multiple storefronts, or higher API limits. For most brands starting out or running at lower volume, standard Shopify covers what you need.