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Shopify app testing services

QA built for the Shopify ecosystem.

15+ years of QA experience turned into one goal, making your Shopify app stable, scalable, and five-star ready.

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Our solutions for your Shopify app testing challenges

Shopify changes fast, new APIs and updates can break even stable apps. We keep yours reliable with expert QA, smart automation, and continuous testing.

Multi-store compatibility

Challenge

Over 4.5M active Shopify stores use unique themes and plugins, your app must work across all.

Solution

We validate functionality across multiple environments to ensure consistent, conflict-free performance.

API & webhook reliability

Challenge

Shopify apps rely on APIs handling millions of daily calls, even minor delays cause sync failures.

Solution

We simulate real API traffic and webhook events to ensure stable, real-time communication.

Data integrity across integrations

Challenge

Payment, CRM, or shipping integrations can lead to data drift or duplication.

Solution

Our end-to-end testing confirms every sync and transaction remains accurate and traceable.

Performance at scale

Challenge

A 1-second slowdown can cut conversions by 7%, speed directly impacts revenue.

Solution

We stress-test your app under peak loads to guarantee seamless scalability and fast response.

Authentication & permissions

Challenge

OAuth misconfigurations or incorrect scopes often break user access.

Solution

We verify all authorization flows, ensuring secure, frictionless login and data access.

Platform updates & regression risks

Challenge

Frequent Shopify API and SDK updates can silently break production apps.

Solution

Continuous regression testing aligned with Shopify’s changelog keeps your app stable and compliant.

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The scope of our Shopify app testing services

We provide end-to-end Shopify app testing services to ensure your software delivers exceptional quality at every level.

Case studies

Partner with us:
see the difference

See all stories

Global healthcare giant

Web app testing
Test automation
API testing
Dedicated QA team
  • 90%

    Test coverage

  • 1.6k+

    Test cases created

  • X18

    Faster regression testing run

Read customer story

The first modern real estate platform

Web app testing
Test automation
E2E testing
Load testing
Mobile testing
+2
  • 85%

    Test coverage

  • 2k+

    Test cases created

  • 2.5x

    Faster regression testing run

Read customer story

Dental practice platform

Web app testing
API testing
Dedicated QA team
Mobile testing
+2
  • 95%

    Test coverage

  • 5k+

    Test cases created

  • 3k+

    Number of critical bugs logged

Read customer story

Solution for managing payments

Web app testing
Dedicated QA team
DB testing
API testing
Performance testing
  • 12

    Years of cooperation

  • 100%

    Covered performance

  • 2x

    Faster regression testing time

Read customer story

Booking system for tours and attractions

Web app testing
Test automation
Mobile testing
DB testing
Dedicated QA team
  • 90%

    Test coverage

  • 3.2k+

    Automation test scripts created

  • 1-2h

    Time of regression

Read customer story

Experience the DeviQA difference

From initial consultation to full-scale QA implementation, we deliver results.

DeviQA’s AI advantage

At DeviQA, we use AI to make testing smarter and simpler. Our ecosystem is built to deliver faster, smarter, and more cost-efficient results — so your team can do more in less time.

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AI-powered IDE assistant

Reduces test script writing time

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QA companion

Provides suggestions for test optimization and addresses gaps

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Automated code review

Flags unused variables, improper loops, and other common errors

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AI for API testing in Postman

Streamlines API test case creation and response validation

Features

Test case creation

Code review

Exploratory planning

Log analysis

without AI

6 hrs

3 hrs

2 hrs

2 hrs

with DeviQA AI

4 hrs (30% saved)

2 hrs (40% saved)

45 min (60% saved)

1 hr (50% saved)

Collaboration on your terms

Backed by 15+ years of expertise, DeviQA offers three flexible models for Shopify app testing services to fit your project’s needs, timeline, and budget.

Staff augmentation

Add experienced Shopify QA engineers to your in-house team.

Advantages:

  • Quick scaling without hiring hassle.

  • Flexible engagement and full control.

  • Fast onboarding and domain expertise.

Best for:

Teams that need extra QA capacity on demand.

Get started

Dedicated QA team

A full-time QA team focused solely on your Shopify app.

Advantages:

  • Full control over scope and workflow.

  • Deep product understanding over time.

  • Reliable, consistent collaboration.

Best for:

Ongoing projects needing stable, long-term QA support.

Get started

Project-based outsourcing

Let us handle your Shopify app testing end to end.

Advantages:

  • Complete ownership of quality and delivery.

  • Fixed scope, timeline, and cost.

  • Minimal management overhead.

Best for:

Companies that want results without day-to-day involvement.

Get started

Why choose us as your Shopify app testing company?

Over 500,000 project man-days successfully delivered.

We take full accountability for our work.

A range of value-added services at no extra cost.

Free test trial. Try us before making any payment.

Our engineers are senior testers with strong autonomy and self-starting ability.

With a 96% retention rate, we offer stable teams, compared to the industry average of 80%.

Extensive testing lab with a wide range of environments, platforms, and devices.

Access to a technology community of over 1000 QA engineers and experts.

Your dev team needs a QA partner who knows Shopify app inside out

Our approach to Shopify app testing

A clear, six-step process built to keep your Shopify app stable, scalable, and ready for every store setup.

01

Requirement analysis

We review your app’s purpose, integrations, and workflows to identify potential risks early.

02

Test strategy

A tailored plan defines what, where, and how we test, aligned with your release goals.

03

Test case design

We create reusable manual and automated tests covering all devices, browsers, and store types.

04

Execution

Our QA team validates app behavior in real Shopify environments, from install to checkout.

05

Reporting

Bugs are logged with full details and shared in your preferred tools for fast resolution.

06

Continuous regression

We recheck key flows after each update to ensure long-term stability and performance.

Here’s what people are saying
about DeviQA

26 reviews

32 reviews

9 reviews

Review

It was so easy to integrate your people with us and we didn't have any problems.

Author

Janosch Greber

VP of engineering at RealTyme

DeviQA helped develop a cybersecurity software platform. Complex automated scenarios test REST APIs through a Faraday library. An SDK application works with Azure, Google Cloud, Docker, and LXC containers.

Yuval Or

Yuval Or

QA manager at Mimecast

Review

DeviQA has always brought us really high quality candidates for us to be able to seamlessly mesh into our team.

Author

Danny He

CEO and founder at Soapbox

DeviQA provides software QA automation engineering support to a QC and QA company. Their work includes sandbox testing, QA, testing automation, DevOps support, and TechOps support.

Alex Ohoussou

Alex Ohoussou

Head of QA & techOPs at QIMA

Review

You guys have always been genuine, flexible and personable.

Author

Ryan Austin

CEO and founder at Cognota

DeviQA has provided application testing services for an HR tech company. The team has managed feature, smoke, and regression automation tests and offered test reports.

Mia Bunjac

Mia Bunjac

QA chapter lead at Renhead Technology

Review

In fact, they have been a part of our success story, helping us grow from six workers 11 years ago to about 1200 workers now.

Author

Raanan Tauber

QA manager at Tipalti

DeviQA provides automatic testing with continuous integration for native and hybrid mobile apps.

Giurea Renato Gabriel P.F.A.

Giurea Renato Gabriel P.F.A.

CTO at Impaktsoft Projekt S.R.L.

Review

They can take my lack of knowledge and I can trust that they will be able to produce something of value.

Author

Ray Alde

Co-founder & cto at Arklign

DeviQA provides QA and testing resources on an ongoing basis. They evaluate architectures and offer both manual and automated testing. The client has also utilized their on-demand developers.

Review

To me, that's above and beyond, I did not expect that to be so smooth and so easy.

Author

Mark Levine

Chief product officer at CYDEF

DeviQA is a dedicated vendor that assists with manual and automated testing on an ongoing basis. They're also overseeing other development projects and supervising the testing portion of those.

Review

They know what they're doing because the people that they send to us are quality people.

Author

Charles Chase

Chief technology officer at Returnmates

DeviQA provided application testing services for an audio editing platform. The team was responsible for continuously testing the UI and functionality of the platform via an automated testing framework.

Review

There is also very good follow up on the engineers and the job they're doing.

Author

Olivier Mayot

Chief technology officer at SimpliField

DeviQA serves as the process improvement partner to a diabetes care and solutions company. They helped scale the client's automated testing and are now working on improving their manual testing framework.

Collaboration process overview

  • 01

    Initial contact. We start by understanding your testing needs and aligning them with your goals.

  • 02

    Assessment. Our experts analyze your current process and propose a tailored improvement plan.

  • 03

    PoC. Try a free proof of concept to see our capabilities in action.

  • 04

    Trial & evaluation. We conduct a trial phase and review the results together.

  • 05

    Contract & QA implementation. Once satisfied, we sign the contract and begin full-scale QA.

  • 06

    Flexible partnership. DeviQA offers scalable solutions to adapt to your business needs.

Ready to connect?

Just fill in your name and email, and we’ll get back to you with available slots

Questions & answers

We track every API and SDK release from Shopify and run regression tests after each update to keep your app compliant and stable across all store versions.
Yes. We connect seamlessly with your GitHub, GitLab, or Bitbucket flow to automate builds, testing, and reporting within your existing release process.
Manual testing focuses on complex user flows, UI, and usability, while automated tests cover repetitive tasks like checkout validation, data sync, and order handling, ensuring both precision and speed.
We test across different stores, themes, and plugin combinations to identify conflicts before release, ensuring your app performs consistently for every merchant setup.
Absolutely. Our QA engineers test the full data flow across CRMs, payment gateways, and inventory systems to verify sync, performance, and data integrity.
Once access is granted, setup takes 1–3 business days. We begin with environment mapping and test strategy planning immediately after kickoff.
We work in isolated staging environments, mirroring real Shopify conditions, so no tests ever interfere with production data or live customers.
You receive structured test reports with defect logs, screenshots, and performance metrics, all integrated with your tracking tools for full transparency.
Yes. We scale test coverage and automation with your release cadence, ensuring reliability from MVP stage to enterprise-level adoption.
By combining automation, regression, and performance analytics, we reduce post-release issues by up to 70% and cut manual QA time by 50–60%, keeping testing cost-efficient and measurable.