Focuses heavily on PTE and IELTS exam practice with robust AI scoring, similar to Prep Edu's test rooms.
Focuses heavily on PTE and IELTS exam practice with robust AI scoring, similar to Prep Edu's test rooms.
Prep Edu records 1,414,975 monthly visits with -19.8% month-over-month growth and Paid pricing. Qase records 319,213 monthly visits with -25.5% growth and Freemium, Free Trial, Contact for Pricing, Free pricing.

Ship with confidence: one system of record for manual, automated, and CI tests
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | prepedu.com | qase.io |
| Pricing Model | Paid | Freemium, Free Trial, Contact for Pricing, Free |
| Monthly Visits | 1.41M (1,414,975) | 319.21K (319,213) |
| MoM Traffic Delta | -349.68K (-19.8%) | -109.49K (-25.5%) |
| Primary Market & Share | 🇻🇳 Vietnam (78%) | 🇰🇷 South Korea (23.5%) |
| Direct Visits / mo | 479.07K | 246.41K |
| User Rating | 4.1 | 4.5 |
| Supported Platforms | Website | Website |
Study smarter for IELTS, TOEIC and HSK with AI speaking and writing rooms
Rehearse exam-style speaking tasks with AI scoring and multi-layer feedback covering grammar, pronunciation, fluency, vocabulary and how well your ideas are organised.
Submit written answers and receive automated scoring with suggestions on structure, vocabulary range and accuracy to raise your band score.
A companion that answers questions, walks through difficult tasks and keeps learners motivated between lessons.
Structured IELTS, TOEIC and HSK programmes, a PrepTalk English speaking course, entry tests and mock exams that mirror the real format.

Ship with confidence: one system of record for manual, automated, and CI tests
Manual test cases, automated test runs, and CI pipeline results consolidate into one dashboard so there are no blind spots about coverage or pass rates.
Paste a manual test case, choose a framework, and Qase generates an automation script for Playwright, Cypress, or Selenium, shrinking the manual backlog instead of growing it.
Bidirectional links connect every requirement to its test cases and results, so when something breaks you can trace exactly what was verified.
Pass rates, coverage gaps, blockers, and flaky-test history come together in shareable readiness views for confident go/no-go decisions.
Focuses heavily on PTE and IELTS exam practice with robust AI scoring, similar to Prep Edu's test rooms.
Focuses heavily on PTE and IELTS exam practice with robust AI scoring, similar to Prep Edu's test rooms.
SpecialistAI English speaking coach with instant pronunciation feedback
SpecialistOffers an advanced AI-native QA agent for plain-language test authoring, but is less traditional test management-focused.

Provides online exam prep and instant AI scoring for PTE and IELTS, but with a simpler course structure.
Provides online exam prep and instant AI scoring for PTE and IELTS, but with a simpler course structure.

SpecialistLearn a new language by talking to lifelike AI tutors
SpecialistLearn a new language by talking to lifelike AI tutors
SpecialistScreen recorder that captures bugs with full technical context
SpecialistScreen recorder that captures bugs with full technical context
Delivers automated AI scoring for major English proficiency exams, though less focused on structured video lessons than Prep.
Delivers automated AI scoring for major English proficiency exams, though less focused on structured video lessons than Prep.

SpecialistSpeak a new language from day one with human-like AI and expert human tutors
SpecialistSpeak a new language from day one with human-like AI and expert human tutors
Offers excellent AI speaking coaching for IELTS, but lacks the comprehensive written course library found in Prep.
Offers excellent AI speaking coaching for IELTS, but lacks the comprehensive written course library found in Prep.
Provides comprehensive test management and execution across web, mobile, and APIs, though with a heavier desktop footprint.
Provides comprehensive test management and execution across web, mobile, and APIs, though with a heavier desktop footprint.
Specializes specifically in Duolingo English Test preparation with adaptive mock exams, whereas Prep covers multiple exams.
Specializes specifically in Duolingo English Test preparation with adaptive mock exams, whereas Prep covers multiple exams.
SpecialistFocuses on autonomous regression test generation and execution, but offers less robust manual test case management features.
SpecialistFocuses on autonomous regression test generation and execution, but offers less robust manual test case management features.