In a technology-driven world, the flawless web-based application testing is one of those essentials that can’t be neglected by any business owner for sure. This brings into picture the instrumentality of web application testing services.

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Why to choose GROUP GUERRERO LLC as your Web Testing Partner

The way we do and manage our business sets us a class apart. All our customers have a story to tell. That is why they stick by us.

Trial Period – Effective trial period wherein we give you coverage to our extensive lab and software setups to give you a glimpse of how we are going to go ahead. You can try, check, verify, believe and then finalize us as your QA company. We believe in a transparent working system

Scalable dynamic QA team – QA or Test engineers based on your requirements and need of the pertaining skillset

Customer on Priority – We do not believe in the general 8 hours schedule when it is our customer on line. We make sure to go out and about our boundaries to deliver urgent requirements on priority

Trained testing experts – Our QA testers go through an extensive selection and training criteria panning to different domains of specialized testing services so that we reduce any hindrance that you might face

Open Test Lab – Consisting of a wide range of testing peripherals to ensure maximum testing coverage

Regular updates – We offer daily support and communication along with task updates so that the development team can align their tasks accordingly

In addition to the above, we are renowned for our work ethos for doing great business along with maintaining core company values of Honesty, Integrity, Commitment, Focus, and Flexibility. We would love for you to get in touch with us: since we are extremely elated to cater to your testing needs and create happy and satisfied customers

GROUP GUERRERO Testing Company



Enhance the status quo of your web application using our efficient and affordable website testing services which catch system bottlenecks in one go.


Get relieved from the mobile app bugs which are a menace since the onslaught of technology. Switch to our intelligent Mobile app testing services performed by our global range of skilled QA testers whose bug prediction can never be off the charts.


We perform quality Security testing services that make sure that your application is secured of any form of data theft and compliance breakage. We follow the optimum security standards and metrics to enhance our procedural protocol.


With our ideal Application Programming Interface (API) testing approach, you can eventually expect your business to boom through your online web or mobile application to conduct your business operations.


Our Usability Testing services, make sure a web application is user-friendly, with simple, intuitive navigation. Our proficient testing systems and skilled QA testers ensure just the same.


Uploaded software always has its defects even though the software development group is testing it. Engineers that are in charge of testing these products try to catch them before the products are released. Still, in one way or the other, these defects always creep in, and they often reappear even with the best manual testing processes. The best way to boost the efficiency, effectiveness, and coverage of your software testing is by web automation testing.


Enhance your stability and flexibility with our competitively priced iOS and android cloud testing services. Our cloud test engineers ensure maximum coverage along with a reduced time to market with assured new quality standards of the end product.


For Compatibility Testing Services, we have extensive lab ranging from the latest OS, peripherals, and hardware to ensure that your product is tested over a wide range of specifications. This helps you to plan your project time and budget way ahead.

GROUP GUERRERO Testing Company

GROUP GUERRERO LLC is destined to help its clients with professional and quality web API testing service provider. We are entitled to ensure that the applications are meant to replicate the expected performance, security and functionality. With our ideal Application Programming Interface (API) testing approach, you can eventually expect your business to boom through your online web or mobile application to conduct your business operations.



Full end-to-end functional testing

  • Test execution at speed (via a crowd)
  • Test management
  • Bug report/analysis
  • API accesst
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For companies that have users in multiple countries

  • Testers that match your localized needs
  • Test execution at speed (via a crowd)
  • Bug report/analysis
  • Test management
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Enterprise-grade testing for teams who require customisation and scale

  • A customised plan for your app testing needs
  • Additional enterprise Single Sign-on (SSO) options
  • Test execution at speed (via a crowd)
  • Bug report/analysis
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SAP/ERP Testing

Our SAP testing services help you to deliver faster, scalable and reliable software releases while innovating faster business outcomes. We have a track record of helping enterprises through successful SAP S/4HANA migrations.

DevOps Testing

With our DevOps testing services, we can help you increase agility, shorten releases, improve reliability & stay ahead of the digital age.

Cloud Testing

GROUP GUERRERO’s AI enabled cloud labs help you to validate end-to-end business processes, stimulate real-time scenarios and identify unexpected bugs across all enterprise applications.


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