What Is QAaaS (QA as a Service)? A Plain-English Answer

QAaaS stands for quality assurance as a service: you buy software testing as a managed service instead of hiring testers. A provider plans the testing, runs it, reports every bug and retests the fixes, usually across manual, mobile, security, accessibility and automated testing. You buy it as a monthly plan, a one-off audit or a dedicated team, and judge it on whether releases get safer.

If you would rather have your product tested for you, see how RAITHub would test this below, or read the longer guide to QA as a service.

What does QAaaS mean, in one sentence?

QAaaS means paying for a tested result, not for a tester. "QA" is quality assurance, the work of checking that software does what it should before real customers find the bug. "As a service" means a provider owns that work end to end: the test plan, the tools, the devices, the reporting and the sign-off. You get clear bug reports and a safer release; you do not get a person to manage.

It is the same idea as software as a service (SaaS) or infrastructure as a service, applied to testing. You rent an outcome that keeps running, rather than buying and maintaining the thing yourself.

What does a QAaaS provider actually test?

A full QAaaS provider covers five areas. Many cover only one or two, so the first question to ask any provider is which of these they deliver in-house.

Type of testing	The question it answers	What you should receive
Manual and exploratory testing, with UAT support	Does the product make sense for a real person, including the paths nobody scripted?	Test charters, bug reports with exact steps and evidence, a release sign-off
Mobile app testing on iOS and Android	Does the app work on the phones your users actually own?	A device matrix, results per device and OS version, real-device evidence
Web application security testing	Can one user read or change another user's data? Are common weaknesses present?	Findings mapped to OWASP guidance, each with a severity and a fix
Accessibility audits	Can people using a keyboard, screen reader or zoom finish each journey?	Issues mapped to WCAG 2.2 AA, each with its fix
Automation, API and performance testing	Will the next change break what worked yesterday? Does it hold under load?	Tests in your repository, running in your CI, with performance budgets

Two of these need an honest boundary. Application security testing follows the OWASP Web Security Testing Guide, but it is not a CREST- or PCI-accredited penetration test and produces no compliance attestation. An accessibility audit against WCAG 2.2 tells you what fails and how to fix it, but no audit certifies legal compliance with the ADA, the European Accessibility Act or Section 508. That is general information; confirm your obligations with your adviser. The deeper difference between hand testing and automated testing is covered in manual vs automated testing.

How do you buy QAaaS?

There are three common ways to buy it, and they suit different moments in a product's life.

Model	How it works	Choose it when
Monthly QA plan	A set scope each month: regression on each release, exploratory testing of new work, growing automation, a report	You ship regularly and want quality checked on every release without a QA hire
Fixed-price one-off audit	A defined scope, such as a pre-launch QA pass, a security review or an accessibility audit, ending in a written report	You have a launch, a sales deal or a customer questionnaire with a date on it
Dedicated QA team	Testers who work on your product full time, managed and billed monthly by the provider	Your product and release pace outgrow a plan's fixed scope

A dedicated QA team is not the same as a group of freelancers you manage yourself; the difference is set out in the dedicated QA team guide. What each model costs on the open market is in QAaaS pricing.

How is QAaaS different from staff augmentation or hourly outsourcing?

The difference is who manages the work and who answers for the result.

• Staff augmentation places testers inside your team, under your managers. You decide what they test and you carry the outcome. The vendor supplies people.
• Hourly outsourced testing buys time. You pay for hours spent whether or not the test suite gets stronger.
• QAaaS buys a managed result. The provider owns the plan, the method, the reporting and the people, and is judged on whether releases get safer.

RAITHub offers QAaaS only. Testers on a RAITHub engagement, including a dedicated team, are managed by RAITHub and are never placed under a client's management. For a fuller comparison with hiring your own QA engineer, read in-house QA vs outsourced QA vs QAaaS.

What does QAaaS cost?

It is priced per scope, so there is no single number, but market rates set the frame. One 2026 outsourcing guide puts manual QA at $8 to $55 an hour in India and Southeast Asia, $25 to $110 in Eastern Europe and $80 to $150 or more in North America, with automation 20 to 50% higher in every region (QA Madness). Freelance marketplaces sit lower: Upwork lists a median of $35 an hour for QA engineers (Upwork QA engineer rates). These are market figures, not RAITHub prices.

Against that, an in-house hire is a bigger commitment: the median US wage for software quality assurance analysts and testers was $104,300 in May 2025, before benefits and tools (US Bureau of Labor Statistics). QAaaS lets you buy a slice of several specialists instead of one full salary.

Buy, build or hire?

QAaaS is one of four routes to tested software. Each is right for someone.

Route	What it costs on the market	Choose this when	Watch out for
A tool or SaaS testing platform	Cloud browser and device testing from $29 to $39 a month per user, $150 a month for a five-user team plan (BrowserStack pricing)	Your developers already write tests and only need devices, browsers or a runner	A tool does not decide what to test or read the results
Freelancers or crowdtesting	Upwork median $35 an hour for QA engineers (Upwork)	A short, well-defined burst, such as one release or one device sweep	Knowledge leaves with each freelancer; quality varies
An in-house QA hire	US median wage $104,300 in May 2025, before benefits and tools (BLS)	QA is core to the product and you can recruit, manage and keep a QA lead	One person cannot cover security, accessibility, mobile and automation
A managed QAaaS team	Quoted per scope: a monthly plan, a fixed audit or a dedicated team	You ship often, need several kinds of testing, and do not want to build a QA department	Make sure tests and reports live in your systems, not the provider's

When does QAaaS fit, and when does it not?

It fits when the gap is testing capacity and judgement, not tooling.

• It fits a startup or scale-up with developers but no tester, where developers test their own work and releases still break for users.
• It fits a team with a launch, an enterprise deal or an accessibility requirement coming, and nobody who has done that kind of testing before.
• It fits a product with web and mobile clients, where one hire could not cover both plus security and accessibility.
• It does not fit a team whose developers keep a healthy automated suite and only lack device coverage. Buy the tool.
• It does not fit when the real problem is the code: if every fix breaks two other things, start with a code rescue diagnostic, not more testing.

Why RAITHub for QAaaS?

Because RAITHub's QA comes from engineers who build and run production software, and its test counts are counted in real repositories.

• Measured test suites. PropDesk, the property-management platform RAITHub built, runs 1,024 automated tests. Sundor Skin, a B2B wholesale platform, runs 530+. TheSkinProof, the founder's own venture rather than a client, runs 750+, and this website runs 400+ in CI.
• The full scope in one place. Manual and exploratory testing with UAT support, mobile testing on real devices and device clouds, web application security testing, WCAG 2.2 accessibility audits, and automation, API and performance testing.
• Findings that come with fixes. Every bug report includes steps to reproduce and, where the cause is clear, the likely fix.
• Everything stays yours. Tests live in your repository, the IP is assigned to you, and an NDA is standard.

RAITHub has no standalone QA case study yet beyond those test counts, so judge the service on the free audit and a written scope.

How RAITHub would test this

For a typical product with a web app, an API and maybe a mobile client, a RAITHub QA engagement looks like this:

• Scope: name the three to seven journeys that make money or hold data; agree the test types and the browser and device matrix.
• First cycle: a baseline pass of exploratory and regression testing, with every bug logged in your tracker with steps, evidence and severity.
• Gates: the most important journeys automated and set to block a merge in your CI when they fail.
• Specialist checks: security and accessibility reviews against OWASP guidance and WCAG 2.2 AA, where they are in scope.
• Rhythm: a regular report of what was tested, what failed and what changed, and a review of the plan.

Timeline: a one-off audit is fixed in scope and dates before it starts; a monthly plan or dedicated team runs month to month. You receive: a test strategy, bug reports, automated tests and CI configuration in your repository, a handover document, full IP and an NDA. Next step: a free 15-minute audit, then a written fixed quote. RAITHub publishes no rates.

To start, tell RAITHub about your product and release pace. For a single pre-launch, security or accessibility audit, use the one-off audit form instead.

Frequently asked questions

What does QAaaS stand for?

QAaaS stands for quality assurance as a service: software testing delivered as a managed service, where the provider plans, runs and reports the testing, rather than you hiring and managing testers yourself.

Is QAaaS the same as outsourced testing?

Not quite. Outsourced testing often means renting testers by the hour and directing them yourself. QAaaS means the provider owns the method and the result: the plan, the reporting, the automation and the release sign-off.

Is QAaaS the same as staff augmentation?

No. Staff augmentation places testers under your management. In QAaaS the provider manages the testers and answers for the outcome. RAITHub offers QAaaS only, never staff augmentation.

Does QAaaS include security and accessibility testing?

It can. RAITHub's covers web application security testing against OWASP guidance and accessibility audits against WCAG 2.2 AA. Neither is a certified penetration test or a legal compliance certificate.

How much does QAaaS cost?

It depends on scope, release pace and test types. Marketplace QA engineers charge a median of $35 an hour on Upwork, and manual QA runs $80 to $150 or more an hour in North America. RAITHub quotes a fixed price after a free audit.

Who owns the tests if we stop working together?

With RAITHub, you do. Automated tests and CI configuration live in your repository, and the IP is assigned to you, so the suite keeps protecting you after the engagement ends.