What is software testing & QA?
NNT Software provides independent software testing and QA outsourcing, including manual functional testing, test automation with Playwright, Selenium and Appium, API testing, load and performance testing, and OWASP-based security testing for web, mobile and enterprise applications.
A bug found by a customer costs many times more than one found in testing. We set up QA that fits your release cadence — one tester embedded in your sprint or a full automation suite running in CI.
We also test software built by other vendors, giving owners an independent quality view before accepting delivery.
Key benefits of software testing & QA
Fewer production bugs
Issues are caught before customers find them.
Faster releases
Automated regression tests let teams ship with confidence.
Protected reputation
Stable apps earn better reviews and retention.
Independent assurance
An external QA view helps you accept vendor deliveries safely.
Performance confidence
Load testing proves the system survives launch days and peaks.
Our software testing & QA capabilities
Functional testing
Test plans, regression cycles and reproducible bug reports.
Test automation
Playwright, Selenium and Appium suites running on every build.
API testing
Postman and contract tests for every endpoint.
Performance testing
JMeter and k6 load tests for launches and peak traffic.
Security testing
OWASP Top 10 checks and vulnerability scans before go-live.
Device & browser coverage
Real iOS/Android devices and cross-browser cloud labs.
Outcomes clients typically see: fewer production incidents, faster, safer releases and independent acceptance reports.
Common use cases
Regression automation
Playwright or Selenium suites running on every build.
Mobile app testing
Real-device testing across OS versions and screen sizes.
Performance testing
Load and stress tests before campaigns or launches.
Vendor acceptance
Independent testing of software built by other suppliers.
Technology stack
We choose technology for long-term maintainability, performance and the skills available to your team. Typical software testing & QA stack:
- Playwright — modern end-to-end testing framework for web apps
- Selenium
- Appium
- Postman
- JMeter
- k6
How much does software testing & QA cost?
The final cost of software testing & QA depends on five main factors: the number of user roles and screens, the integrations required (payments, identity, ERP, CRM, messaging), compliance and security requirements, the seniority mix of the team, and the engagement model.
We always start with a short discovery phase so the estimate you receive is fixed and written, not a vague range. Ongoing maintenance and hosting typically add 15–20% of the build cost per year.
| Scope | Typical timeline |
|---|---|
| QA audit + test plan | 1–2 weeks |
| Automation framework setup | 3–6 weeks |
| Dedicated QA engineer | Ongoing |
| Performance test campaign | 2–3 weeks |
How we deliver software testing & QA projects
Every software testing & QA engagement follows the same disciplined, transparent process. You always know what is being built, what it costs and what comes next.
1. Discovery and scoping (1–2 weeks)
Workshops with your stakeholders to understand goals, users, workflows and constraints. We document requirements as user stories, map integrations and agree success metrics, then share a written scope, milestone plan and fixed estimate for software testing & QA.
2. UX and architecture (1–3 weeks)
Designers produce user flows and a clickable prototype while architects choose the stack, hosting, data model and security controls. Nothing is built until you sign off the prototype and architecture.
3. Agile development (two-week sprints)
Developers build in short sprints with a demo at the end of each one. You see working software early, give feedback continuously and can reprioritise the backlog at any time.
4. Quality assurance
Dedicated QA engineers write test cases, run manual and automated regression tests, check performance and review security basics before every release. Defects are tracked openly.
5. Launch
We deploy with zero-downtime pipelines, migrate data if needed, monitor closely during the first days and train your team or users.
6. Support and growth
After launch, SLA-backed support covers bug fixes, monitoring, security patches and continuous improvement, so the product keeps improving as your business grows.
Engagement models and pricing options
You can engage NNT Software for software testing & QA in whichever way fits your budget, risk appetite and internal team.
| Model | Best for | How billing works |
|---|---|---|
| Fixed price | Clearly defined scope and deadline | Agreed price split into milestone payments |
| Dedicated team | Long-term products and evolving roadmaps | Monthly fee per engineer, scale up or down |
| Time & materials | Exploratory or fast-changing work | Hourly or daily rates against actual effort |
| Hybrid | Fixed MVP followed by ongoing growth | Fixed first phase, then monthly team |
Whichever model you choose, you own the source code and intellectual property, work directly with the engineers, and receive weekly progress reports and demos.
Security, quality and compliance standards
Security and quality are built into every software testing & QA project from the first sprint, not added before launch.
- Secure coding aligned with the OWASP Top 10 and peer code reviews on every change
- Encryption in transit (TLS) and at rest, secrets stored in managed vaults
- Role-based access control, multi-factor authentication and audit logs
- Automated tests in CI pipelines, plus manual exploratory and regression testing
- Data-protection by design for GDPR, CCPA, PDPL, DPDP and similar laws
- Infrastructure as code, monitoring, alerting and tested backups
- NDA before discovery and full IP assignment in the contract
Common software testing & QA mistakes to avoid
- Letting developers be the only testers of their own code.
- Automating unstable features before the UI settles.
- No test data strategy, making results unreliable.
- Treating performance testing as optional.
- Not tracking defects by severity and root cause.
Software Testing & QA trends for 2026
- AI-assisted test generation and self-healing locators.
- Shift-left testing inside CI pipelines.
- Contract testing for microservices and APIs.
- Accessibility testing as part of QA.
How to choose a software testing & QA partner
Use this checklist when comparing vendors:
- Provides sample test plans and reports
- Uses modern tools like Playwright
- Tests on real devices
- Integrates with your CI/CD
- Reports defects clearly with reproduction steps
- Covers security basics
Why companies outsource to NNT Software in India
India is the world's largest software-services hub, and NNT Software combines that talent depth with a product mindset. For software testing & QA, clients typically save 40–60% compared with agencies in the United States, United Kingdom, the Gulf or Australia, without compromising on quality or communication.
Our engineers work in English, overlap daily with your business hours and follow documented processes. You get a named project manager, direct access to developers, and the stability of a company that has delivered more than 2,000 projects since 2010 and runs eight of its own SaaS products.
Software Testing & QA for clients worldwide
We deliver Software Testing & QA for businesses in 95 countries across North America, South America, Europe, Gulf & Middle East, Asia Pacific and Africa. Overlapping working hours, local payment and compliance knowledge, and remote-first collaboration make distance irrelevant.
- North America: United States, Canada, Mexico, Panama, Costa Rica, Dominican Republic, Guatemala, Puerto Rico, Jamaica, Trinidad and Tobago, The Bahamas
- South America: Brazil, Argentina, Colombia, Chile, Peru, Uruguay, Ecuador, Paraguay
- Europe: United Kingdom, Ireland, Germany, France, Netherlands, Belgium, Luxembourg, Spain, Portugal, Italy, Switzerland, Austria, Sweden, Norway, Denmark, Finland, Poland, Czech Republic, Romania, Greece, Malta, Cyprus, Estonia, Lithuania, Hungary, Croatia, Bulgaria, Serbia, Slovakia, Slovenia, Latvia, Iceland, Georgia, Armenia
- Gulf & Middle East: United Arab Emirates, Saudi Arabia, Qatar, Kuwait, Bahrain, Oman, Türkiye, Jordan
- Asia Pacific: Australia, New Zealand, India, Singapore, Malaysia, Indonesia, Thailand, Vietnam, Philippines, South Korea, Sri Lanka, Bangladesh, Kazakhstan, Uzbekistan, Azerbaijan, Nepal, Cambodia, Fiji
- Africa: South Africa, Nigeria, Kenya, Egypt, Morocco, Ghana, Rwanda, Mauritius, Tanzania, Uganda, Ethiopia, Côte d'Ivoire, Senegal, Tunisia, Botswana, Zambia
Select a country from the market list on this page for regulation, payments and delivery details specific to that market.
Next steps
Ready to discuss software testing & QA? Here is how to get started with NNT Software:
- Share your goals, users, must-have features and timeline through the contact form, email or WhatsApp.
- Join a free 30-minute discovery call with a solution architect — we sign an NDA first if you prefer.
- Receive a written proposal within 48 hours: scope, milestones, team, timeline and fixed estimate.
- Kick off with a discovery workshop and see working software in your first sprint demo.