DeviQA vs QualityAI (formerly Qualitest): what each states about AI testing
DeviQA states 6 product types and 8 services; QualityAI (formerly Qualitest) states 4 product types and 7 services. They share 7 services.
| Attribute | DeviQA | QualityAI (formerly Qualitest) |
|---|---|---|
| Company type | Pure-play QA companyev-deviqa-23 | Pure-play QA companyev-qualitest-24 |
| HQ country and citydiffers | Warsaw, Polandev-deviqa-12ev-deviqa-13 | Santa Clara, United Statesev-qualitest-16ev-qualitest-17 |
| Delivery locationsdiffers | United Kingdom, Poland, Ukraine and United Statesev-deviqa-19ev-deviqa-20 | Argentina, United Kingdom, Israel, India, Romania and United Statesev-qualitest-21ev-qualitest-22 |
| AI product types stateddiffers | LLM applications, AI agents, Recommender and ranking systems, Predictive ML models, Computer vision and Voice AIev-deviqa-02ev-deviqa-03 | LLM applications, AI agents, Predictive ML models and Recommender and ranking systemsev-qualitest-02ev-qualitest-03ev-qualitest-04ev-qualitest-05ev-qualitest-06 |
| Testing services stateddiffers | LLM output evaluation, Bias and fairness audit, ML model validation, Training data and labeling QA, Production monitoring and drift testing, Performance and latency testing, AI security penetration testing and Red teaming and adversarial testingev-deviqa-04ev-deviqa-05ev-deviqa-06ev-deviqa-07ev-deviqa-08ev-deviqa-09 | LLM output evaluation, Red teaming and adversarial testing, Bias and fairness audit, ML model validation, Training data and labeling QA, Performance and latency testing and Production monitoring and drift testingev-qualitest-07ev-qualitest-08ev-qualitest-09ev-qualitest-10ev-qualitest-11ev-qualitest-12ev-qualitest-13ev-qualitest-14 |
| Engagement models stateddiffers | Staff augmentation, Dedicated team and Fixed-scope projectev-deviqa-10 | Not published |
| Size band | Not published | Not published |
| Foundeddiffers | 2010ev-deviqa-15ev-deviqa-16ev-deviqa-27 | Not published |
| Certifications | Not published | Not published |
| Services stated by one and not the otherdiffers | AI security penetration testing | None |
| Product types stated by one and not the otherdiffers | Computer vision and Voice AI | None |
Columns are in alphabetical order. Rows marked "differs" have different values. Evidence markers link to the source rows on each entry page. Checked 2026-11-09 and 2026-11-09.
Questions
Which AI product types do DeviQA and QualityAI (formerly Qualitest) both state?
Both name LLM applications, AI agents, recommender and ranking systems and predictive ML models on their AI testing pages.
Which testing services does only one of them state?
DeviQA alone names AI security penetration testing. QualityAI (formerly Qualitest) alone names no extra service.
Are there alternatives to DeviQA and QualityAI (formerly Qualitest)?
The pure-play QA company page lists every published entry of the same type, ordered by coverage score. The score counts stated coverage and confirmed figures; it does not say which vendor fits a project.
This page compares published statements. It does not rate either company.