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Software testing

A Robust Software Testing Company

“Your software, our expertise, a winning combination.”

Zealous System is a global software testing company that offers cutting-edge software testing solutions to help businesses ensure that their software products meet requirements and user expectations. By ensuring adherence to behavioral standards and ensuring high quality, our software quality assurance services enhance speed, security, and the overall customer experience. Our top-notch QA services also help to reduce costs without affecting quality, speed, security and user experience.

We are one of the leading software testing outsourcing companies that prioritize our clients’ unique requirements, and our comprehensive manual and automated testing services adhere to the highest standards of quality assurance, best practices, and processes. Our team of dedicated QA experts goes above and beyond to provide quality QA testing services that deliver dependable, scalable, and resilient software solutions.

An impressive lineup of software testing & quality assurance services

“We go beyond testing to ensure the prosperity of your products.”

  • Mobile App Testing

    Mobile App Testing

    “Making sure that your app shines on every screen.”

    In today’s mobile-first world, a successful app requires three essential features – scalability, security, and multi-platform support. At Zealous, we specialize in providing comprehensive mobile app testing services such as software qa consulting that encompass functional and non-functional testing, including manual and automated testing.

    Our team of experts is well-equipped to handle diverse mobile applications across multiple platforms, ensuring that your app performs flawlessly, is secure and user-friendly, regardless of the device or operating system used. With our cross-platform approach, you can rest assured that your app will meet the highest quality standards, and deliver an optimal user experience.

  • Web Testing

    Web Testing

    “Your app's success starts with testing.”

    At our company, we understand the importance of a high-quality web solution and strive to deliver exceptional performance with our expertise in web testing. Our team at Zealous – a qa testing services company, specializes in utilizing the latest testing automation practices to ensure that your web solution meets the highest standards.

    We perform thorough testing, including functional, regression, and performance testing, using both keyword-driven and data-driven approaches. You can trust us to optimize your web solution and deliver a seamless user experience.

  • Automation Testing

    Automation Testing

    “Take the hassle out of testing with automated solutions.”

    At our organization, we take pride in delivering top-notch web solutions, and part of our commitment to excellence involves rigorous testing. Our team of skilled outsource software testing professionals employs the latest best practices in testing automation to ensure that your web solution meets the highest quality standards.

    We rely on both keyword-driven and data-driven approaches to automate functional, regression, and performance testing, giving you the peace of mind that your web solution will perform flawlessly. With our comprehensive testing approach, you can rest assured that your web solution will deliver exceptional performance and an outstanding user experience.

  • Performance Testing

    Performance Testing

    “Not letting your website crumble under pressure.”

    Performance testing is an effective way to address issues such as slow load times, unresponsive software, and system instability. By conducting comprehensive quality checks and analyzing software behavior under various load and stress conditions, our team has developed extensive expertise in offshore software testing.

    As a result, we are able to provide seamless and reliable software applications that meet the highest standards of performance and efficiency. Trust us to optimize your software’s performance and delivery of smarter software testing services to you.

  • Security Testing

    Security Testing

    “Sleep easy knowing your system is fortified against cyber attacks.”

    With the increasing number of cyber attacks and data breaches, it’s crucial for businesses to prioritize security testing and software QA consulting of their applications. Our security testing services help identify potential vulnerabilities and weaknesses in your application’s infrastructure.

    Our team of experienced security engineers conduct thorough risk assessments and penetration testing to ensure that your application is shielded from any possible security threats. By enabling security testing with every release, you can be confident that your application is protected against hackers and malicious attacks, providing peace of mind to you and your customers.

Let’s achieve your project's full potential.
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QA Testing Solutions

“Don't settle for off-the-shelf solutions.”

Technology Stack For Rigorous Software Testing Services

"Reimagine what's possible with our creative technology stack."

  • Apache j meter

    Apache J Meter

  • Apigee


  • Citrus


  • Grapj


  • Katalon


  • Postman


  • Rest assured

    Rest Assured

  • Swagger Ui

    Swagger Ui

  • Soap Ui

    Soap UI

  • Cucumber logo


  • Cypress


  • Flaui


  • Jenkins


  • Kotlin


  • Protractor


  • Selenium


  • Specflow


  • Test Complete

    Test Complete

  • Accelq


  • Appium


  • Browser Stack

    Browser Stack

  • Expresso


  • Katalon


  • Kobiton


  • Test Grid

    Test Grid

  • Perfecto


  • Xamarin


  • Apache J meter

    Apache J Meter

  • Appvance


  • Blaze meter

    Blaze Meter

  • Headspin


  • Jmeter


  • Load ninja

    Load Ninja

  • Loadster


  • Storm forge

    Storm Forge

  • Wapt


  • Asana


  • Azure devops

    Azure devops

  • Clickup


  • Hp Alm

    Hp Alm

  • Jira


  • Pivotal


  • Test Rail

    Test Rail

  • Tracker


  • Tracker


  • Browsera


  • Jasmine


  • Katalon


  • Lambda test

    Lambda Test

  • Night Watch

    Night Watch

  • Ready Api

    Ready API

  • Site Digger


  • Spring trax

    Spring Trax

  • Web load

    Web Load

Our Case Study

“From Idea To Implementation: Our Expertise In Software Product Development Services To Achieve Success.”

School Intelligence Solution

School Intelligence Solution

View Case Study
Business Intelligence and Planning Solution For Accounting Systems

Business Intelligence and Planning Solution For Accounting Systems

View Case Study
Performance Gauging System for Hospital Staff

Performance Gauging System for Hospital Staff

View Case Study
IoT based Management System to Extract Information from DRM Devices

IoT based Management System to Extract Information from DRM Devices

View Case Study
IoT Based Vehicle Tracking and Traffic Surveillance System

IoT Based Vehicle Tracking and Traffic Surveillance System

View Case Study

Our Podcasts

Client Testimonials

Clutch Goodfirms

I have used Zealous for several of my projects, I have found the team to be very professional yet personable. When I work with Zealous, I know I am getting the best developers who understand my requirements before they start.

Andrew Arlington

Andrew Arlington

Sales Director at Digital Dilemma

I was retained by a client as a Software and Cloud Architect to support internal and customer-facing products. The client had existing mobile apps of poor quality built by another provider.

John Bentley

john bentley, II

CTO at 10XTS

From day-1 Pranjal and his team have been very good at delivering quality work on time to budget. They are dynamic, if resources need to be shuffled around depending on what work needs to be done.

Graham Bradford

Graham Bradford

Senior Product Manager at Ecentric Payment Systems Driving

Frequently Asked Questions

“We built strategies before development that work just for you.”

Why choose Zealous for software testing & quality assurance services?

For over ten years, Zealous has been at the forefront of innovation, creating bespoke technological solutions for businesses across various industries. Our team of experts is dedicated to providing top-notch quality assurance services that help our clients achieve their goals. By working closely with our clients at every stage of the application development process, we ensure that they have real-time visibility into their project’s progress, resulting in the delivery of exceptional software solutions.

How to choose software testing services company?

Choosing the right software testing services company is essential for ensuring the quality and reliability of your software product. Here are some factors to consider when making your selection:

  • Look for a company with extensive expertise and experience in software testing.
  • The company should be able to provide a comprehensive set of services tailored to your project’s needs.
  • Determine if the testing company has experience in your industry.
  • They should follow industry-standard practices such as Agile or DevOps.
  • Assess the company’s communication channels, responsiveness, and their willingness to collaborate closely with your development team.
  • They should have robust quality control mechanisms in place to ensure the accuracy and reliability of their testing activities.
  • Consider the company’s scalability and flexibility to accommodate your project’s needs.
  • Ensure they have appropriate measures in place to protect your sensitive data and intellectual property.
  • Look for a company that offers a balance of quality services and competitive pricing.
  • Seek references and recommendations from trusted sources, such as colleagues or industry experts.

What is your perspective on QA testing services as a software testing company in India?

From the initial planning stage, we take a comprehensive approach to understanding your business requirements and provide innovative ideas to execute them effectively. Our thorough test planning process helps us stay on track and within your budget and timeline, so you can be confident in the quality of your product from start to finish.

What is QA vs software testing?

QA (Quality Assurance) and software testing are closely related but distinct concepts in the software development process. Here’s a breakdown of each:

Software Testing: Software testing is a subset of the QA process and focuses on systematically identifying defects or bugs in a software application. It involves the execution of test cases and verification of software functionality, performance, usability, security, and other aspects. Software testers use various techniques, such as manual testing or automated testing, to uncover issues and ensure the software meets the specified requirements.

Quality Assurance (QA): QA refers to a broader set of activities aimed at ensuring the quality of a software product. It involves processes and methodologies implemented throughout the software development lifecycle to prevent defects and maintain high standards. QA activities include defining and implementing quality standards, establishing processes, conducting audits, and managing overall quality control. QA focuses on improving the development process itself to enhance the quality of the final product.

How do you take care of intellectual property rights?

At the outset of every project, we establish a Non-Disclosure Agreement with each client to uphold strict confidentiality standards. Our commitment to safeguarding our clients’ information and intellectual property is of the utmost importance to us, and we take every precaution to ensure that it remains secure and private.

  • Zealous Goodfirms
  • Zealous Clutch
  • Microsoft Partner
  • Google Agency Partner
  • D & B Partner
  • Adobe Solutions