How do their growth rates compare?

Prep Edu has a month-over-month growth rate of -19.8%; R.test has -47.9%.

How does pricing compare?

Prep Edu: Paid. Paid, course-based. Prep Edu sells structured IELTS, TOEIC, HSK and PrepTalk English packages rather than a single flat subscription, and the exact fee depends on which program and length you choose. Current prices are shown on the course pages after you select a track, so treat any figure you see in older reviews as potentially out of date. R.test: Freemium. Freemium. A free diagnostic experience is available, with paid upgrade bundles granting access to additional practice sets (discounts are advertised for multi-set packages). Learn more at rtest.ai.

What are alternatives to Prep Edu and R.test?

Other tools in related categories include PTE APEUni, ReadTheory, ELSA Speak, Alfa PTE, Praktika.

Prep Edu vs R.test — Traffic (1.41M vs 7.35K), Pricing & Verdict

Open AI Tools

Prep Edu vs R.test — Traffic (1.41M vs 7.35K), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	Prep Edu	R.test
Official Domain	prepedu.com	rtest.ai
Pricing Model	Paid	Freemium
Monthly Visits	1.41M (1,414,975)	7.35K (7,352)
MoM Traffic Delta	-349.68K (-19.8%)	-6.76K (-47.9%)
Primary Market & Share	🇻🇳 Vietnam (78%)	🇺🇸 United States (91.8%)
Direct Visits / mo	479.07K	2.39K
User Rating	4.1	4.3
Supported Platforms	Website	Website

Prep Edu

Study smarter for IELTS, TOEIC and HSK with AI speaking and writing rooms

Prep AI Virtual Speaking Room

Rehearse exam-style speaking tasks with AI scoring and multi-layer feedback covering grammar, pronunciation, fluency, vocabulary and how well your ideas are organised.

Prep AI Virtual Writing Room

Submit written answers and receive automated scoring with suggestions on structure, vocabulary range and accuracy to raise your band score.

Teacher Bee AI companion

A companion that answers questions, walks through difficult tasks and keeps learners motivated between lessons.

Structured courses and mock tests

Structured IELTS, TOEIC and HSK programmes, a PrepTalk English speaking course, entry tests and mock exams that mirror the real format.

Strengths & Pros

+Combines real course content with AI speaking and writing practice in one place
+Feedback covers ideas, logic and vocabulary, not just surface grammar correction
+Large active learner base with a well-known presence in the Vietnamese exam-prep market
+Works fully online and via app, suited to studying at home on a flexible schedule