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TestSync Lab

Retainer-ready coverage

Software testing & QA services for SaaS teams

Manual, API, Playwright automation, and performance QA under clear monthly retainers — plus a dedicated AI testing lane when you ship chatbots or LLM features.

Explore what we validate

Interactive overview of the lanes behind every monthly package — pick depth, not noise.

Coverage depth

Functional & exploratory

Core flows, edge cases, and business-logic defects caught before customers do.

  • Smoke, regression, and release charters
  • Exploratory sessions on new features
  • Clear bugs with repro steps and severity

Core service lanes

The four retainable foundations — plus release and accessibility depth when your package includes them.

Manual Testing

Exploratory and structured cycles that catch usability gaps, edge cases, and business-logic defects before release.

We design pragmatic test charters, execute regression and smoke suites, and deliver clear bug reports your engineers can act on immediately.

Open Manual Testing page →

API Testing

Contract, schema, and integration validation across REST and GraphQL so backends stay reliable under change.

From Postman collections to automated contract checks, we harden the integrations your UI depends on.

Open API Testing page →

Test Automation

Stable Playwright and Selenium suites wired into CI/CD so every commit is verified without slowing delivery.

We prioritize high-value paths, reduce flaky tests, and leave you with maintainable automation — not a brittle script pile.

Open Test Automation page →

Performance Testing

Load, stress, and soak testing that surfaces bottlenecks early and proves your product scales with confidence.

JMeter-based spot checks and performance budgets keep p95 latency and error rates inside release gates.

Open Performance Testing page →

Also available inside retainers

  • Release readiness

    Go / no-go clarity for launches — checklists, risk callouts, and handoff notes.

    • • Pre-launch QA checklists
    • • Cross-browser and device smoke
    • • Handoff packs for stakeholders
  • Accessibility basics

    Practical a11y checks that catch keyboard, contrast, and labeling issues early.

    • • Keyboard and focus traversal
    • • Label / contrast spot checks
    • • Actionable fixes, not audit theater

Not sure which services you need? Start with a free QA audit — we map risk to the right package.

Free QA Audit