Manual QA testing services

We understand the critical role that quality assurance (QA) testing plays in ensuring the success of software applications — this is where you refine, redefine and revolutionize your product and deliver high-quality software that meets the user expectations.

Our comprehensive QA manual software testing services help businesses deliver high-performing, flawless software that exceeds customer expectations.

4.9 / 5
17 reviews
5 / 5
5 reviews
9.8 / 10
according to 2022

Benefits of manual testing

Enhanced test coverage

While automated testing tools can efficiently execute repetitive tasks, they may lack the contextual understanding and critical thinking skills that human testers possess. Manual QA services involve human testers who can explore different scenarios, uncover edge cases, and think creatively to identify potential issues that may go unnoticed by automated tests.

Flexibility and adaptability

Manual software testing services offer a high degree of flexibility and adaptability to meet the dynamic needs of software projects. Unlike automated testing, manual testers can easily adapt their testing strategies, test cases, and techniques based on evolving project requirements and feedback. This flexibility allows for quick iterations, efficient bug fixing, and faster delivery.

Improved user experience

Experienced manual testers can empathize with end-users, providing valuable insights into the usability, intuitiveness, and accessibility of the software. By conducting manual tests, QA professionals can simulate real-world scenarios, identify usability issues, and suggest improvements. This user-centered approach helps businesses build software that meets the needs and expectations of their target audience.

Comprehensive defect identification

Manual QA services excel in detecting subtle defects that automated tests may overlook. We can identify issues related to user interface inconsistencies, functionality gaps, performance bottlenecks, and other non-functional aspects that significantly impact the software's quality. It complements automated testing by providing a critical human perspective, resulting in more accurate defect identification and a higher-quality end product.

Manual software testing services we provide

Functional testing

Our skilled QA professionals conduct rigorous functional testing to ensure your software meets the specified requirements and functions as intended. We thoroughly test each feature, functionality, and component to identify any deviations or issues. By validating the software's behavior against the defined functionality, we help you deliver a reliable and user-friendly application.

Non-functional testing

Beyond functional testing, we specialize in non-functional testing, including performance, UI, usability, dependability, localization, internationalization, and accessibility testing. We employ a range of industry-leading tools to ensure your software meets the highest quality standards.

SEO testing

Our comprehensive SEO testing ensures that your software is optimized for search engine rankings. We assess keyword usage, metadata, URL structure, page load speed, mobile responsiveness, and more. Conducting thorough SEO testing, we help improve your website's search engine rankings, driving organic traffic and increasing your online presence.

Our manual testing process

We follow meticulous, well-defined manual testing to deliver accurate and reliable results. Our process includes the following stages:

Requirements analysis

We engage in business and functional analyses to comprehensively understand your software's requirements and scope.

Test planning

Based on the requirements analysis, we create a test coverage agreement, develop a testing strategy, and initiate the documentation process. We also estimate the efforts required for the testing phase.

Environment setup

We configure the necessary software and hardware environments to align with your specific testing requirements. We also prepare the required test data.

Test execution

Our experienced QA professionals execute the tests, capturing any defects or issues that arise during the process. We meticulously document the results and prioritize the identified bugs for efficient resolution.

Closure & maintenance

Once the testing phase is complete, we submit comprehensive reports and provide valuable recommendations for product improvements. We ensure client acceptance and facilitate project closure.

Requirements analysis

We engage in business and functional analyses to comprehensively understand your software's requirements and scope.

Test planning

Based on the requirements analysis, we create a test coverage agreement, develop a testing strategy, and initiate the documentation process. We also estimate the efforts required for the testing phase.

Environment setup

We configure the necessary software and hardware environments to align with your specific testing requirements. We also prepare the required test data.

Test execution

Our experienced QA professionals execute the tests, capturing any defects or issues that arise during the process. We meticulously document the results and prioritize the identified bugs for efficient resolution.

Closure & maintenance

Once the testing phase is complete, we submit comprehensive reports and provide valuable recommendations for product improvements. We ensure client acceptance and facilitate project closure.

Manual testing service results

By partnering with us, you can benefit from a comprehensive testing approach that ensures your software meets the highest quality standards and drives business success!

Deep product knowledge

Our dedicated QA team invests time and effort to acquire a deep understanding of your software product. This deep product knowledge will allow us to develop targeted test scenarios and identify critical defects effectively.

Increased engagement

Our manual software testing services promote increased engagement between your team and ours. We foster open communication, collaboration, and a shared understanding of project goals. This engagement will lead to a more effective testing process, better alignment of expectations, and improved software quality.

Quality products

Our focus on manual testing ensures the delivery of high-quality software products. By leveraging the expertise of our QA professionals and conducting thorough testing, we will identify and address potential issues and defects. This commitment to quality leads to reliable, robust, and user-friendly products that meet or exceed customer expectations.

Higher revenue and ROI

You can enhance customer satisfaction, loyalty, and positive reviews by delivering superior-quality products. This, in turn, will lead to increased sales, repeat customers, and positive word-of-mouth referrals. Additionally, identifying and addressing issues early in the development process will save time, resources, and potential costs associated with post-release bug fixes and customer support.

Don't leave the success of your software to chance, let's redefine it for the best!

Manual testing tools we use

Why choose COAX Software as your manual QA testing services company

Devoted QA team

Our experienced QA professionals possess domain expertise across various industries. We bring knowledge and insights to every testing project, ensuring optimal results.

Continuous learning

Our QA team is dedicated to staying ahead of the curve. We constantly study and learn new tools, technologies, and best practices, enabling us to deliver cutting-edge manual software testing service.

Tailored approach

We understand that every software project is unique. We tailor our manual testing services to align with your requirements, ensuring a customized and effective testing strategy.

Proven track record

Coax Software has a proven track record of delivering exceptional manual testing services to clients worldwide. Our satisfied clients are a testament to our commitment to quality and client satisfaction.

Benefits of our QA and software testing with COAX Software

BrowserStack

Cloud web and mobile testing platform that provides developers with the ability to test their websites and mobile applications across on-demand browsers, operating systems and real mobile devices. They have four primary products- Live, App Live, Automate and App Automate

Postman

Postman is a software development tool. It enables people to test calls to APIs

Cypress

is an open source front end testing tool built for modern web applications (testing with cross-browser compatibility

Our success stories

Coach & minibus booking service with quote system
Travel
Coach & minibus booking service with quote system

Driven Connect, a platform linking organizations with local transport providers, aimed to simplify coach and minibus booking service in the UK. COAX developed the MVP with key user roles and features in 5 months. Post-feedback, we added B2C flows & optimized booking and payments. This digital transformation attracted 400+ operators, improving value for buyers through a competitive tender process.

Discover More
Arrow icon
Coach & minibus booking service with quote system
Travel
Coach & minibus booking service with quote system

Driven Connect, a platform linking organizations with local transport providers, aimed to simplify coach and minibus booking service in the UK. COAX developed the MVP with key user roles and features in 5 months. Post-feedback, we added B2C flows & optimized booking and payments. This digital transformation attracted 400+ operators, improving value for buyers through a competitive tender process.

Discover More
Arrow icon
Webflow web design & development for fintech company
Finance
Webflow web design & development for fintech company

Ratio, a US-based company offering alternate financing options for B2Bs, needed a website to showcase their products and services. We collaborated with them to create a marketing website using Webflow with custom forms, social sharing options, storytelling animations, a blog section, and a content management system.

Discover More
Arrow icon
Martial Arts electronic scoring system
Sport
Martial Arts electronic scoring system

Discover a cutting-edge martial arts electronic scoring system that elevates competitions and training to new heights. Experience real-time scoring, precise analytics, and seamless data management. COAX Software spearheads the development of this groundbreaking project, delivering a user-friendly application that empowers martial artists worldwide.

Discover More
Arrow icon

What our clients say

From the first day, the COAX team established themselves as optimistic. After the guys spent a dozen hours sorting out our problems and never once talked about money, we realized that this team was ready to go the extra mile.

We were finally convinced of the prospects for cooperation when the COAX CTO came to our British office in person with a detailed presentation of the renovation. You will not often find such an approach in the outsourcing development market

Richard Murray

CEO at Antique Ecommerce Marketplace

We really liked working with COAX in the discovery phase very much! The team is great and very professional. By always asking the right questions, it helps guide the process in a clear direction and makes working together very efficient and successful.

Michael Dunphy

The team followed a clear direction and had an open-minded approach to creating a solution. The standard of the design is of a very high standard with a model that can be clearly presented to all current and future stakeholders.

George Johnson

In working with COAX, we found them to be highly professional and have continued our ongoing relationship and cooperation with COAX on this project thanks to the ongoing support they continue to offer us. We have complete confidence that they will continue to be a responsible development partner.

Ashley Greenfelder

director of the Re:Plan

For almost 10 years now, I’ve enjoyed working with COAX Software on various projects. Their team of highly-talented, cross-functional software engineers and architects helps us meet development timelines quickly and reliably.

Joe Heenan

CEO, Proteineer

I was delighted by COAX Software’s attention to detail and ability to deliver such a complex project. COAX’s team is second to none designing, developing, and deploying websites. I highly recommend COAX to anyone looking for a reliable and talented web development team.

Mason Blake

Co-founder and CTO at Ratio

Our clients say

In working with COAX, we found them to be highly professional and have continued our ongoing relationship and cooperation with COAX on this project thanks to the ongoing support they continue to offer us. We have complete confidence that they will continue to be a responsible development partner.

Ashley Greenfelder,
director of Re:Plan

Ratings & reviews

From the first day, the COAX team established themselves as optimistic. After the guys spent a dozen hours sorting out our problems and never once talked about money, we realized that this team was ready to go the extra mile.

We were finally convinced of the prospects for cooperation when the COAX CTO came to our British office in person with a detailed presentation of the renovation. You will not often find such an approach in the outsourcing development market

Richard Murray,
CEO at Antique Ecommerce Marketplace

Our industries

Latest articles

3PL and 4PL logistics explained: 4PL software examples

Managing multiple logistics vendors while scaling your business creates operational complexity and inflated costs that drain resources. This article breaks down what 4PL logistics means, compares it to 3PL services, examines when you should make the switch, and provides a practical implementation guide with provider selection criteria.

Read Article
Arrow icon
B2B supply chain management software, process, and roles

Supply chain chaos can drain your resources, sink your profits, and turn potential growth into a nightmare of missed opportunities. What if you could turn those messy operations into an intelligent system that practically runs itself? Supply chain management doesn’t have to be a headache. This guide breaks it down in plain terms, showing how the right software can simplify your logistics, spot trends before they hit, and fine-tune every step of your operations.

Read Article
Arrow icon
Booking software for guided tours: From idea to implementation

Your guided tours aren’t getting the worthy attention, or are you stuck in emails and manual planning? Discover why modern tour operators are racing to adopt digital booking solutions and learn how the right software can transform missed opportunities into revenue streams, with special insights for adventure, culinary, and cultural tour providers.

Read Article
Arrow icon
Agile UAT checklist: How to conduct user acceptance testing

When software launches go wrong, it's often because teams prioritize deadlines over thorough validation, leading to financial and reputational losses. This guide to user acceptance testing (UAT) provides the framework you need to avoid such disasters. You'll discover steps to validate your product with actual users and avoid common pitfalls.

Read Article
Arrow icon
Test strategy vs test plan: Differences and best practices

Stop guessing and start testing with confidence! This article breaks down the critical differences between a testing strategy and a test plan. Learn how to create a structured approach to software quality that not only prevents bugs but also empowers your team to deliver exceptional user experiences.

Read Article
Arrow icon
TMS features & TMS integration: A complete guide

Navigating the logistics labyrinth without powerful tools is risky and inefficient. A transportation management system makes all the difference — it turns chaotic shipping operations into a streamlined, visible network. In this article, you'll discover the critical features that power modern logistics, explore integration possibilities with existing systems, and weigh the pros and cons of off-the-shelf versus custom solutions.

Read Article
Arrow icon
eCommerce fraud prevention best practices

Worried about scammers targeting your online shop? No wonder. Every minute, fraudsters are finding new ways to rip off eCommerce businesses. For every $100 lost to fraud, businesses lose $207 when all costs are counted. But there's hope! Our no-nonsense guide cuts through the complexity to show you how to shield your business from digital criminals. We'll walk you through the warning signs, smart prevention strategies, and best tools for the job.

Read Article
Arrow icon
Airline flight booking APIs

Planning to integrate flight booking into your platform? This guide breaks down airline APIs to help you make the right choice. You'll learn how to navigate between flight data providers, understand key technical considerations, and choose the solution that best fits your business needs. Skip the costly mistakes and get practical insights on everything from real-time pricing to booking management.

Read Article
Arrow icon
The ultimate guide to GPS vehicle tracking

Are your vehicles idling away profits? GPS vehicle tracking offers a great solution by providing real-time insights into fleet location, driver behavior, and vehicle performance. This guide explores how modern tracking systems reduce fuel costs, improve driver safety, boost productivity, and enhance customer service.

Read Article
Arrow icon
COAX is going to GITEX Europe 2025

Join COAX at GITEX 2025 in Berlin, a premier tech event showcasing tech trends and industry innovations. Meet our team, discuss custom software development, and discover how we can help your business innovate. Join us at Stand #H5.2-B80 to explore AI, cloud, retail tech, and mobility solutions with our experts.

Read Article
Arrow icon
Thank you!
Your submission has been received!
Oops! Something went wrong while submitting the form
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form
What we’ll do next?
1

We will contact you within 24 hours

2

We'll clarify your expectations, business objectives, and project requirements

3

We'll develop and accept a proposal

4

Following that, our partnership can begin