A Shopify Plus agency for checkout, B2B, expansion stores and agents.
Shopify lists Plus from $2,300 a month. It earns that when the checkout, wholesale or several storefronts need what the lower plans hold back. We build the Plus-only parts, move stores onto Plus, and run the agents that work on its live order data.
4.6 from 18 Google reviewsShopify Partner
- A move onto Shopify PlusFrom $7,000
- A new Plus store or a redesignFrom $9,000
- A support, returns or operations agent on live order dataFrom $8,000
- 32 → 4.5 (-86%)Weekly manual hoursCase study
- 85%Returns processed autonomouslyCase study
- 94.2% → 99.1%Inventory accuracyCase study
- 25 min → 6 minException resolution timeCase study
What a Shopify Plus agency builds that a theme developer does not.
On Shopify Plus the work moves from the theme to the parts only Plus opens up: a fully customizable checkout built with checkout extensions and the Checkout Branding API, discount, shipping and payment rules in Shopify Functions, unlimited B2B catalogs with deposits and payment terms, and up to 9 expansion stores for new markets or brands. Gigabit builds those, moves stores onto Plus, and connects Plus to the ERP, helpdesk and warehouse.
Both of our published commerce case studies are Plus merchants. A $12M home-goods brand runs a support agent that resolves 64% of tickets with no human involved and saved $217,200 in its first year. A $28M multi-channel retailer, with 55% of its revenue on Plus, cut weekly manual operations work from 32 hours to 4.5.
Running one store on a standard Shopify plan and want it built, marketed and looked after every month? Store owners have their own section, with flat monthly plans. Gigabit for Ecommerce
The Shopify Plus work we take on.
The Plus-only parts first, then the integrations and agents around them.
Checkout extensions
Checkout UI extensions and the Checkout Branding API for a checkout that matches the brand and the business rules, including separate flows for B2B and direct customers in one store.
Shopify Functions
Discount, shipping, payment and cart rules as Functions, including logic carried over from Shopify Scripts, which Shopify retired on 30 June 2026.
B2B on Plus
Company accounts, unlimited B2B catalogs with direct assignment, deposits, payment terms and partial payments, kept in step with the ERP that holds the prices.
Expansion stores
Up to 9 expansion stores for new countries or brands, with shared product data and markets, tax and theme set up per store.
Migrations onto Plus
From Magento, BigCommerce, WooCommerce or a lower Shopify plan, with catalog, customers and orders reconciled and every old URL redirected.
Agents on live order data
Support, returns and operations agents that act through the Admin API with confidence thresholds, escalating to a person when unsure.
Plus ships the assistant and the APIs. The agent that owns an outcome is a build.
Shopify's own AI is the same on Plus as on the other plans. What Plus adds is room for the integrations an agent needs.
Built into the platform
Shopify's AI is aimed at the merchant in the admin, and at making the catalog buyable from inside AI assistants.
- Sidekick, the assistant in the admin, answers questions about the store and carries out routine admin tasks.
- Agentic storefronts and Shopify Catalog put your products in front of AI shopping assistants.
- Catalog, Cart and Checkout MCP servers let an outside agent search, build a cart and check out.
Agents that own an outcome
On a high-volume store the gap is an agent accountable for the support queue, returns or order exceptions, grounded in your policies and connected to the ERP, helpdesk and shipping tools.
- A support agent that replies on its own only above a confidence threshold, and hands over with its draft below it.
- Returns handled end to end across Plus, the shipping tool and the ERP, with refunds on delivery.
- Order-exception routing for B2B orders that break a rule, with the reason attached.
- An evaluation set built from your historical tickets, run before launch and after every change.
Published prices, mapped to the job.
The same figures as the pricing page. Nothing on this platform is quoted from a separate rate card.
Platform Migration
A move onto Shopify Plus. From another platform or a lower Shopify plan: data reconciled, every old URL redirected, cutover rehearsed.
Store Build
A new Plus store or a redesign. The base scope is a custom theme, up to 500 products and up to 3 integrations; Plus, B2B and expansion-store work is quoted above it, as a fixed price.
Gigabit Agents
A support, returns or operations agent on live order data.
| The job | How we deliver it | Price |
|---|---|---|
| A move onto Shopify PlusFrom another platform or a lower Shopify plan: data reconciled, every old URL redirected, cutover rehearsed. | Platform Migration | From $7,000 · fixed · from 4 weeks |
| A new Plus store or a redesignThe base scope is a custom theme, up to 500 products and up to 3 integrations; Plus, B2B and expansion-store work is quoted above it, as a fixed price. | Store Build | From $9,000 · fixed · from 6 weeks |
| A support, returns or operations agent on live order data | Gigabit Agents | From $8,000 · flat, per agent |
| One integration or automated workflowFor example an ERP sync or B2B order-exception routing. | AI Quick Win Sprint | $8,000 fixed · 3 weeks |
| Checkout extensions, Functions, B2B and ongoing Plus development | Embedded AI Teams | $3,000–$7,500 / engineer / mo |
| Keeping agents and integrations healthy after launch | Managed AI Operations | $3,000–$20,000/mo |
A price marked “from” buys the base scope set out on the pricing page. Anything larger is quoted as a fixed price before work starts. Work with no natural end, such as ongoing development, is priced per engineer per month with no lock-in.
When Shopify Plus is the right call, and when it is not.
Choose it when
- The checkout, wholesale or several storefronts need what the lower plans hold back.
- Plus-only features such as B2B catalogs or expansion stores would pay for at least $2,300 a month.
- You want Shopify to run hosting and checkout security while you customise the rest.
Look elsewhere when
- Advanced already does everything you need. Plus is a cost until a Plus-only feature pays for it.
- The checkout or data model has to work in a way Shopify does not expose, even on Plus.
- You run one storefront with no wholesale. Compare the plans before you upgrade.
32 Hours Per Week Recovered: AI Workflow Automation for a Multi-Channel E-Commerce Operation
Returns, inventory and reporting automated across Shopify Plus, Amazon, Walmart and wholesale: weekly manual operations work from 32 hours to 4.5.
Five n8n + GPT-4o-mini automations cut a 4-channel ops team's manual workload from 32 to 4.5 hours/week — ~$87K in year-one impact.
How it runs, and what you receive.
- 01
Scope
One call, then a written plan: the workflow, the data it touches, what a first release covers and a fixed price.
- 02
Build
Short sprints with a demo on staging. Every AI release passes an evaluation set built from your real cases.
- 03
Launch
Live with a person on the risky steps and an audit log of every action.
- 04
Run
We monitor, re-run the evaluations and fix, or hand over to your team with docs and runbooks.
- The code, in your repositories
- The evaluation set and its latest report
- Architecture notes and a runbook
- An audit log of every agent action
Often scoped alongside.
Shopify
Builds, migrations, custom apps and Functions, plus support and returns agents grounded in live order data.
Open PlatformAdobe Commerce (Magento)
Upgrades, performance, custom modules and ERP integrations, and a straight answer on whether to stay.
Open PlatformBigCommerce
B2B and multi-storefront builds, headless storefronts, and the ERP integrations that make or break them.
Open CompareShopify vs Shopify Plus
Deciding whether Plus is worth it? The plans compared on price, checkout, B2B, API limits and the costs Shopify does not publish.
Open ReadShopify pricing
Further reading for Shopify Plus buyers.
Open ReadMagento to Shopify migration
Further reading for Shopify Plus buyers.
Open ReadShopify app development
Further reading for Shopify Plus buyers.
OpenQuestions Shopify Plus teams ask.
Something else? Book a call with an engineer.
How much does Shopify Plus cost?
Shopify lists Plus from $2,300 a month on its pricing page (checked 10 November 2026). Higher-volume stores can pay more; Shopify agrees that with each merchant and does not publish the rate. Our Shopify vs Shopify Plus comparison sets out what the extra buys.
What can you build on Shopify Plus that you cannot on other plans?
A fully customizable checkout with checkout extensions and the Checkout Branding API, unlimited B2B catalogs with direct assignment, deposits and payment terms, up to 9 expansion stores, scheduled promotions in Launchpad, and integrations that use Plus's higher API call limits. Shopify Functions are available on Plus too, and replace the Shopify Scripts that were retired on 30 June 2026.
What does a migration onto Shopify Plus cost with Gigabit?
A migration starts at $7,000 fixed for the base scope: catalog, customers, order history, redirects and a rehearsed cutover. Moves with B2B, several stores or heavy integrations are quoted above that as a fixed price after scoping.
Can you move us to Plus without losing search traffic?
We plan for it: every old URL is mapped to a new one with a 301 redirect, titles, descriptions and structured data are carried over, the cutover is rehearsed on a copy, and Search Console is watched for crawl errors afterwards. No one can promise rankings will not move during a platform change. The redirect map is what limits the damage.
Our Shopify Scripts stopped working. Can you rebuild them?
Yes. Shopify retired Scripts on 30 June 2026 in favour of Shopify Functions. We rebuild discount, shipping and payment logic as Functions, test it against real carts, and document the rules. We quote it as a fixed price once we have read the old scripts.
Do you have Shopify Plus clients?
Yes. Both of our published commerce case studies are Shopify Plus merchants, one at $12M and one at $28M in annual revenue. Gigabit is a Shopify Partner; that gives us development stores and platform access, and is not a claim that Shopify endorses our work.
Tell us what Plus has to do.
A move onto Plus, a checkout or B2B build, or an agent. Thirty minutes to scope it, then a fixed price in writing.
- The Shopify Plus set-up you run today
- The job, and the systems it touches
- What a first release covers
- A fixed price, in writing