Shopify stores designed and launched
DeepL Shopify App, Mapped Field by Field and Tested on Real Orders
A DeepL Shopify app setup translates products, pages and blogs with DeepL's engine. Apps like Translingo, Translify and Lokalize take your DeepL API key, or a custom flow reads and writes Shopify's GraphQL Translations API around the /v2/translate endpoint. Sources conflict on API glossary support, so we test brand terms, formality and costs, from $390.
- DeepL API key connected in an app or custom flow
- Glossary and formality tested on brand terms
- Translations written back through the Translations API
- Test log and a recorded handover

450+ Shopify Stores, 4.9+ From Verified Clients. Your DeepL Setup Is Handled by the Same Team.
Verified clients give us an average of 4.9+. Your DeepL job gets the same discipline as a full store build: a written scope, a safe copy for testing and a record of what was checked.
Average rating from verified clients
Building Shopify stores since
Secure checkout
Pay through a protected checkout and keep a full order record.
Two revision rounds
Included in every package, so the result matches what you pictured.
Backup before changes
We work on a duplicate of your theme, never on your live store.
Six Situations Where DeepL Shopify App Pays Off
Machine translation needs rules or it mangles brand terms. These are the cases we build for.
- You sell on Shopify today or soon
- You will own the DeepL account
- You prefer a quote to an hourly meter
- You can approve a test within a few days
Stores adding languages
DeepL translates catalogue content in bulk.
Brands with product names
Glossary rules protect brand terms, attributes and sizing, but sources conflict on API support.
Teams wanting no app
A custom flow uses the Admin GraphQL Translations API with DeepL.
Owners watching cost
The DeepL API is a paid add-on and Translify charges per API credit.
EU stores
DeepL API Pro is stated not to store texts.
Teams mixing apps
Deep Shop Translate is not a DeepL app.
DeepL Shopify App: Six Faults We Fix First
Translation setups fail on terms and refresh. These are the six faults we fix.
Brand names translated
Names break. We test the glossary.
New products missed
Gaps appear. We trigger on create.
Credit overruns
Costs spike. We cap characters.
Formality wrong
Tone is off. We set it.
HTML mangled
Descriptions break. We preserve tags.
No handover
Setup is unwritten. We document it.
How We Build Your DeepL Integration
How we connect DeepL and Shopify, in order.
Key
API.
Glossary
Terms.
Route
App or custom.
Triggers
New content.
Tests
Sample pages.
Handover
Notes and recording.
The DeepL Integration Checklist, Group by Group
Here is the full list, grouped by job. Entry packages cover the first items in each group; higher tiers go further.
Connection
- Narrow Shopify access for this flow
- Connection proven with a live read
- Keys stored in a vault
- Roles and permissions reviewed with you
Triggers
- Flow starts when a product is published
- Trigger built for when a message arrives in another language
- Triggers tested one at a time
- Trigger built for when a description changes
Mapping
- Mapping table in the handover notes
- Target language and glossary matched, formats included
- Formality covered, blanks included
- Mapping for source text
Safety
- Opt-outs and consent carried across
- Platform limits respected
- You hear about failed runs
- A daily check catches silent stops
Testing
- Edge cases: refunds and edits
- Early live runs observed
- Scenario tested: a new product
- Tests recorded in a log
Handover
- Notes covering each setting
- Everything in your name
- Short recorded walkthrough
- Support for early questions
You share access, answer a short brief and confirm the test results. Everything else, from the first connection to the final log, is ours.
How We Wire DeepL to Your Store, Step by Step
An integration is best judged when you can see it. The picture shows the pieces we build for DeepL: the records on each side, the status of every link and the log a person can read.
Our Store Work Behind Your DeepL Integration
Integrations sit behind the storefront, so here is the storefront we build. Imagine each store below with texts flowing into DeepL.

Amora Fine Jewelry Shopify Visual
Jewelry
First Light Coffee Shopify Visual
Coffee
Specialty Coffee Subscription Shopify Store
Specialty coffee
Fine Arc Jewelry Shopify Visual
Jewelry
Pixel Pantry Design templates Shopify Visual
Design templates
Adventure Bottle One-Product Store
Outdoor drinkwareSix Stages From Brief to Live DeepL Sync
Six stages, in order. Nothing touches live data until you have seen it work on a copy, and your calculator choices decide how long each stage takes.
- 1
Brief and scope
The brief covers what you sell, how DeepL is used and which events should trigger work. We review some orders and texts to decide the starting point and the limits.
- 2
Access and connection
You approve narrow access to Shopify and DeepL, using an API token from the translation project. We confirm the connection with a live read before building on it.
- 3
Map and rule
The map covers source text, target language, glossary and formality; we put the conflict winners and blank rules in writing.
- 4
Build in a copy
Nothing is built on live records. The flow runs on test data first, and you see the plan, plus a recording if useful.
- 5
Test on real cases
We test a new product, an edited description and a customer message, plus refunds and edits, then compare the results with what Shopify shows.
- 6
Go live and hand over
After your approval we turn the flow on, follow the first live runs, then hand over notes, a diagram and a short recorded tour.
Which Route Fits: DIY, Platform, Gig or Specialist Build?
The lowest price is not always the best value. These rows show where the differences appear.
| What matters | DIY with DeepL | Zapier or Make | Gig marketplace | Store Design Expert |
|---|---|---|---|---|
| Fields mapped on purpose | Defaults | Yes, if you build it | Hit and miss | Yes |
| Duplicates blocked by a unique key | Often missed | Possible with effort | Not usually | Yes |
| Alerts when something breaks | No | Optional extra | Rarely | Yes |
| Refunds and edits included in testing | Not often | When you test | Hit and miss | Yes |
| Cost agreed before any work | Subscription only | Plan fees and your time | Yes | Yes |
| A written and recorded handover | No | No | Not usually | Yes |
| You own every account | Yes | Yes | Check first | Yes |
| Aftercare | Vendor help desk | Platform support | Often none | Included window |
What Keeps Your Store and DeepL Data Safe
Careful beats fast when personal data is involved. These are the habits behind every build.
Build in a copy, never live
The flow is built and tested against test data. Your live orders and texts are untouched until you approve.
Plain scope, two revision rounds
You see the price before paying. Changes within scope go through two structured rounds, so a tweak never becomes an hourly invoice.
A written definition of done
The flow counts as finished only when a new product, an edited description and a customer message all pass and are logged.
Failures raise a flag
A failed run alerts a named person with the order and the reason. Silence never means success.
Narrow access, in your name
We ask for the least access that works, through an API token from the translation project, and every account stays under your ownership.
Counts compared, not assumed
We check totals against the source after each load, so mismatches surface straight away.
Choose Your DeepL and Shopify Package
Start with the scope that matches your store, then adjust for volume, direction and history. You see the fixed price before you pay.
Request a custom quote
Custom objects, unusual authentication, several Shopify stores feeding one DeepL account, high-volume stores above 10,000 orders a month, and builds that need your own servers are quoted separately at a fixed price.
Request a QuoteChanged your mind? Choose Single Workflow, Core Workflows or Full Integration above to return to the instant calculator.
DeepL Integration Package Comparison
Here is each package line by line. When you compare our fee with a marketplace listing for DeepL Shopify app, count how many of these checks the cheaper offer actually names.
| What is included | Single Workflow $390 | Core Workflows $790Recommended | Full Integration $1,490 |
|---|---|---|---|
| DeepL linked with an API token from the translation project | Included | Included | Included |
| First trigger built: a product is published | Included | Included | Included |
| Field map covering source text, target language and glossary | Included | Included | Included |
| Retries can never create a second record | Included | Included | Included |
| Test log and recorded handover | Included | Included | Included |
| A trigger for each: a product is published, a description changes, a message arrives in another language | Not included | Included | Included |
| Formality plus custom fields matched | Not included | Included | Included |
| Filters by tag, country and value | Not included | Included | Included |
| Retries, plus an alert when a run fails | Not included | Included | Included |
| Both-way sync with a winner for each field | Not included | Not included | Included |
| Past texts loaded in one pass | Not included | Not included | Included |
| A fortnight of run checks after launch | Not included | Not included | Included |
| Runbook with the rules and the fixes | Not included | Not included | Included |
| Typical delivery | 3 to 5 days | 5 to 9 days | 8 to 14 days |
The calculator above is the source of truth for your final price and delivery estimate.
What You Get From Us That a Template Does Not
You are paying for judgement and for a result you can inspect, not for hours.
Experience since 2015
A decade and more than 450 stores later, few integration quirks are new to us.
Notes a colleague can follow
Our handover records what moves where and which settings were chosen, so a future developer will not have to guess.
4.9+ from verified clients
Every review on this page is from a verified Store Design Expert client, which lets you see how projects went first.
A price you can plan around
The calculator shows the price and extra days for every package and option. DeepL bills its own plan fees, so check its current pricing page.
A direct line to the builder
You talk to the person working on your flow, and questions about a trigger or field get a plain answer.
Safety designed in
Every build includes retries, alerts, unique keys and narrow access; none are paid extras.
What We Need From You to Begin
We need a way into your store, a DeepL account and a short brief. Pick the access route that suits you.
Approve a collaborator request
Selling already? Send the address and accept a collaborator request. You keep ownership, we get a limited role, and you can revoke it at any moment.
Starting from nothing? We build first
Without a store, we build one in a Partner account with DeepL connected, then transfer it to you. You pick a plan once everything works.
Or share a staff login
Sharing a staff login is possible. The collaborator route is safer, though: one click removes it and no password is passed around.
Your DeepL access
Create the account yourself and invite us, or ask us to create it with your email. Either way you hold the owner role, and we use an API token from the translation project.
Sample records
Send two or three typical records from each side, or tell us where to find them. Real examples show us how your data is actually shaped.
A decision-maker
We need one person to approve the plan and the test, plus a rule for what wins when DeepL and Shopify clash.
Your Shopify owner password and card details never reach us. Changes are made in a copy, and we note every setting we touch.
Verified Client Feedback
Read how past projects went before you pick a package.
Store Design Expert is the best. The work is very professional, they pay close attention to detail and, more importantly, they listen. Their level of cooperation is second to none, and everything was delivered in a very timely manner. I will keep them in mind for future projects.
Store Design Expert was great! They delivered exactly what I asked for and even offered helpful extra suggestions. Highly recommended.
I request Store Design Expert every time I have a project. They are professional and give real attention to detail, which makes the work stand out.
They kept communicating until the problem was fully resolved, and the result was great.
Super helpful and patient. I am new to ecommerce and Store Design Expert talked me through the whole process and even fixed my payment bridging for me!
I am beyond satisfied! Store Design Expert went above and beyond on my project. Highly recommended!
The experience was tailored to my brand and specifications to the letter. I love the result.
They definitely get the job done. Very patient and understanding throughout the whole project.
Thank you so much to Store Design Expert and the team. My site looks far more appealing to customers, and I will happily recommend your services to other new small businesses.
DeepL Shopify App FAQs
Answers on cost, timing, access, data and what to do when the connection misbehaves.
How much does DeepL Shopify app cost?
Single Workflow costs $390, Core Workflows $790 and Full Integration $1490. Order volume, data direction, existing DeepL data and add-ons change the total, and the calculator shows it before you pay. Most projects land between about $390 and $2090, with delivery from 3 to 14 working days.
How long does the DeepL integration take?
Single Workflow takes 3 to 5 working days, Core Workflows 5 to 9 and Full Integration 8 to 14. The usual variables are how much history you want loaded and how quickly you approve the test results. The Sooner and Fastest options shorten the schedule when a launch date is fixed.
Which Shopify apps use DeepL?
Translingo, Translify and Lokalize among others.
Can I do it without an app?
Yes, with the Admin GraphQL Translations API. Searches like "deepl api translations shopify" describe the same work.
Does the DeepL API support glossaries?
Sources conflict. If you typed "shopify to deepl sync", you are in the right place.
What does it cost?
The API is a paid add-on. People also search for "connect shopify and deepl"; the same build answers that too.
Is text stored?
DeepL API Pro is stated not to store it. This also answers "deepl shopify zapier".
Is Deep Shop Translate DeepL?
No. If you typed "deepl shopify make.com", this is the page for it.
Can you set it up?
Yes. Queries such as "deepl shopify n8n" point to this service.
Ready for a DeepL Integration That Just Works?
If this matches what you need, pick a package and set your options. Work begins once you pay. This page covers DeepL Shopify app.
- Secure checkout
- Two revision rounds
- Test log and walkthrough included
