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.
Flow Language Learning records 1,579 monthly visits with -36.8% month-over-month growth and Freemium pricing. Prep Edu records 1,414,975 monthly visits with -19.8% growth and Paid pricing.

Learn a language the way native speakers actually talk
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | flow-labs.co | prepedu.com |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 1.58K (1,579) | 1.41M (1,414,975) |
| MoM Traffic Delta | -919 (-36.8%) | -349.68K (-19.8%) |
| Primary Market & Share | 🇧🇷 Brazil (46.3%) | 🇻🇳 Vietnam (78%) |
| Direct Visits / mo | 528 | 479.07K |
| User Rating | 4.2 | 4.1 |
| Supported Platforms | Website | Website |

Learn a language the way native speakers actually talk
Short sessions built around real-world material so a few minutes a day keeps your streak and your vocabulary growing.
Lessons are generated from genuine articles, posts and dialogue, so you practise the language people really use.
The app gauges how hard a passage is and adjusts explanations, questions and follow-up material to your level.
New words and structures appear inside sentences and situations rather than isolated flashcard lists.
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.
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

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
SpecialistAI-supported English lessons with certified native tutors
SpecialistAI-supported English lessons with certified native tutors
Practice speaking a new language with an AI conversation partner
Practice speaking a new language with an AI conversation partner
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

Practise real English conversations with an AI tutor that gives instant feedback
Practise real English conversations with an AI tutor that gives instant feedback
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.

Learn a language the way you learned your first: copy, then speak.
Learn a language the way you learned your first: copy, then speak.
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.