Core QA Services (Manual Testing)
Outsource your QA testing to us and rely on proven technologies and real expertise
While automation is essential for speed and scalability, manual testing remains the backbone of quality assurance. At Testaces, our Core QA Services focus on exploratory thinking, business logic validation, and human-centric testing — ensuring your application functions exactly the way your users expect.
Our experienced QA team meticulously verifies every feature, edge case, and integration point to catch issues that automation may miss. We offer end-to-end test coverage across web, mobile, and desktop platforms, ensuring your software is stable, usable, and ready for real-world use.
Our Specialized Manual Testing Services
Functional & Regression Testing
Ensure all features work as expected, even after new changes and updates.
We validate both new and existing functionalities to avoid breakages in critical workflows.
Smoke & Sanity Testing
Quickly verify whether your build is stable and ready for deeper testing.
We perform high-level checks to catch showstopper bugs early in the QA cycle.
System & Integration Testing
Validate how individual components work together as a complete system.
We test data flow, module interactions, and integration with third-party systems or APIs.
Cross-Browser and Cross-Device Testing
Deliver a consistent user experience across multiple browsers and devices.
We test on Chrome, Firefox, Safari, Edge, Android, and iOS to ensure UI consistency and
responsive behavior.
User Acceptance Testing (UAT)
Ensure your application meets business requirements and user expectations.
We support clients during UAT cycles, simulating real-world usage to validate readiness for
production.
At Testaces, our manual testing experts combine business understanding with technical precision to ensure your product meets quality standards before it reaches users. Whether it's a fresh build or a production release, we make sure everything works — and works well.