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AI-Powered Digital Quality Engineering with Human Intelligence

We combine AI agents that test at machine speed with a vetted global community of human testers who catch what automation can't — wrong answers, broken journeys, cultural misfires and accessibility failures.

  • 2-week pilot · Fixed scope
  • Named QA lead on every engagement
  • Results triaged in your Jira

ISO/IEC 27001 · SOC 2 Type II · GDPR · DPDPA

Crowd4Test testers and AI agents working through a release across phones, tablets and desktop browsers
Working with teams in
FintechHealthcareRetailGamingTelecomAIMediaTravelEducation
6,000+
Vetted testers
120+
Countries
2,000+
Real devices
100+
Enterprise clients
11 years
Delivering quality
The problem

Software changed. Testing didn't keep up.

Your team ships weekly. Your product now answers questions in natural language, calls tools, and behaves differently for every user. Traditional QA was built for deterministic software with predictable outputs. It doesn't fit any more.

Release velocity outruns coverage

Teams ship faster every quarter. Test coverage doesn't grow at the same rate, so the gap becomes production risk.

AI outputs have no single right answer

A pass/fail assertion can't tell you whether a response was accurate, appropriate or safe. Something has to make a judgment call.

Staging doesn't look like the real world

Your test lab has clean networks, five devices and one language. Your users have none of that.

One bad release is expensive

A hallucinated answer, a failed payment or an inaccessible checkout costs revenue, trust and, increasingly, regulatory exposure.

The approach

AI for speed. Humans for judgment.

We run both in one workflow. AI agents generate test cases from your requirements, execute regression at scale, and triage the results. Human experts then validate everything AI can't reliably judge on its own — factual accuracy, tone, cultural fit, accessibility and whether the experience actually works for a real person.

A QA lead mapping a release process with the team
01

Scope

A QA lead maps your release process, risk areas and target markets. You get a test strategy and a fixed-price pilot scope, usually within a week.

A tester validating a build on real hardware
02

Execute

AI agents generate and run tests across your stack. Matched human testers validate on real devices in real markets. Both feed the same pipeline.

Release readiness metrics on a dashboard
03

Decide

Bugs land triaged, deduplicated and prioritised in your tracker. A Release Readiness Score tells you whether to ship — with the evidence behind it.

See how it works
Software Quality Engineering

Comprehensive Quality Engineering Services

AI didn't replace the fundamentals. We cover them across web, mobile, API and desktop.

Explore all services
AI Quality

Testing built for products that think.

AI features fail in ways traditional QA was never designed to catch. We test the failure modes that matter.

Explore AI testing
LLM

GenAI & LLM Testing

Validate accuracy, consistency and safety across prompts, models and versions — before your users find the gaps.

  • Prompt coverage
  • Hallucination detection
  • Output consistency
  • Regression across model versions
Explore
AgentsNew

AI Agent Testing

Agents plan, call tools and take real actions. We test the whole chain, including what happens when a step fails.

  • Multi-step workflows
  • Tool-call accuracy
  • Failure recovery
  • MCP server validation
Explore
Conversation

Chatbot & Conversational AI

Intent coverage, tone, escalation and the messy way real people actually type.

  • Intent coverage
  • Context retention
  • Escalation paths
  • Multilingual
Explore
Voice

Voice AI Testing

Real accents, real background noise, real interruptions — on real devices in real rooms.

  • Accent diversity
  • Noise conditions
  • Barge-in
  • Wake-word accuracy
Explore
Retrieval

RAG Evaluation

Check that answers are grounded in your documents and that citations point where they claim to.

  • Retrieval precision
  • Grounding
  • Citation accuracy
  • Freshness
Explore
Safety

Red Teaming & AI Safety

Adversarial testing by humans who are genuinely trying to break your model.

  • Jailbreak attempts
  • Prompt injection
  • Toxicity
  • Misuse scenarios
Explore
Fairness

Bias & Fairness Testing

Measure output quality across demographic, linguistic and regional slices, with native speakers in each.

  • Demographic slices
  • Language parity
  • Regional fairness
  • Documented evidence
Explore
Production

Model Monitoring

Models drift quietly. Continuous evaluation catches it before your support queue does.

  • Drift detection
  • Production sampling
  • Sentiment tracking
  • Alerting
Explore
The platform

One platform from test case to release decision.

Everything runs in one place — AI generation, crowd execution, triage and reporting. Your team sees a single source of truth instead of five spreadsheets.

A sculpted head in profile, the letters AI glowing among drifting particles inside its open cranium
Trusted by teams building at scale
  • Trusting Social
  • MentorCloud
  • Apalya
  • Junglee Games
AI use cases

What we test.

ChatbotsVoice assistantsLLM applicationsAI agents & copilotsRAG systemsRecommendation enginesComputer vision & image AIDocument AITranslation & multilingual AIFraud detection models
A quality engineering team reviewing findings together
Industries

Depth where it matters.

Regulated industries need testers who understand the domain, not just the app. We match clinicians to healthcare, finance professionals to BFSI, and native speakers to every market you launch in.

Banking & Finance
Healthcare
Retail & Ecommerce
Media & Entertainment
Telecom
Gaming
Travel & Hospitality
Automotive
SaaS
Education
Customer stories

What teams say.

Testimonial quote goes here — one to two sentences, ideally with a number in it. Use only real, attributable quotes with written consent.
NameTitle, Company
40%
Faster regression cycles
15%
Fewer production defects
3 weeks
To first release-ready report
Proof

Results, not adjectives.

View all case studies
01 / 03

Fits the tools you already use.

Bugs go where your team already works. No new dashboard to check.

JiraLinearGitHubGitLabAzure DevOpsJenkinsTestRailXraySlackMicrosoft TeamsWebhooksREST API

Enterprise-ready by default.

Certifications, access control and data residency, evidenced.

  • ISO/IEC 27001:2022 certified
  • SOC 2 Type II
  • GDPR and DPDPA aligned
  • NDAs with every tester
  • Role-based access
  • Regional data residency options
  • Audit logs
Resources

Learn how modern QA actually works.

Read the blog
Ready when you are

Ready to ship with confidence?

Book a 30-minute call. We'll map your release process, show you where quality is leaking, and scope a pilot you can run on your next release.

Book a demoStart a pilotNo commitment. No sales script. A QA engineer will be on the call.