Leading AI English fluency test and language proficiency assessment
Step into the future of English language assessment with our top-tier AI, meticulously examining over 30 speech variables to provide the most reliable insights into your English language proficiency and fluency level.
![Young woman with glasses and wavy hair wearing a light blue shirt, holding a tablet and looking confidently at the camera.](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660ed1a970176cdb3494eedc_header_woman.png)
![Audio recording interface with a waveform display and a ‘Send’ button.](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660ed50f3ead073b94d3341a_header_send_speaking.png)
![Audio message interface with a purple play button and a waveform display, showing a duration of 10 seconds.](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660ed6506bfdb0566081daf2_header_message_sent1.png)
![CEFR A2 certification seal in Tiffany Blue with white lettering.](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660f1ee4e1b1bf899651086b_header_a2.png)
![ícone de fluxo de conversa em electric indigo](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660ed47ce78ba9bbbd4c4408_header_voice.png)
![](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660eda06631ad2685f0f1496_header_message_sent3.png)
![Audio message interface with a purple play button and a waveform display, showing a duration of 22 seconds.](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660edf16755abe50241b7611_header_message_sent4.png)
Companies relying on our AI English proficiency test and fluency measurement tools
![Systemic Bilingual logo](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660f1c8cf7e36632d85ed8d9_systemic.png)
![Red House International School logo](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/66843769551755661524db10_red%20house%20logo.webp)
![Flexge logo](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660f1d8c40809140b8f2de7a_flexge.png)
![Faculdade Multiversa logo](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660ef8c576cdd9dc0a8b15dc_multiversa.png)
![System Idiomas logo](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660f1e14f40cda2d331b5d16_system.png)
![Ecossistema Square logo](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660efab650ca97dd2c902cff_square.png)
Cutting-edge interactive AI for English fluency and conversation
Experience real-time conversation in English with our AI tool that analyzes your English language fluency level and enhances your language skills effectively.
![Audio message interface with a play button, waveform display, duration of 12 seconds, and a profile picture of a woman on the right side.](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660f1bc0c487507917ebf8eb_chat_1.png)
![Image showing the transcription of an audio spoken by the student.](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660f1bfe385dbcf4d374b376_chat_2.png)
![Image showing the transcription of an audio with typed text.](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660f1c05026cf849c4aaea2f_chat_3.png)
![Image showing the transcription of an audio with typed text.](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660f1c05026cf849c4aaea2f_chat_3.png)
![](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660ee8de9d26fc442a300d8a_multiple_man.png)
![Audio transcription and assessment interface showing a transcript of a spoken sentence with corrections and pauses highlighted, along with an assessment of lexical and grammatical range scores.](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660f1b4b782b5ffc57d1f661_multiple_data.png)
Deep AI analysis across multiple English speech parameters
Stop analyzing only grammatical knowledge. English fluency involves mastering conversation and real-life language use beyond just grammar rules like the present perfect
Gain insights into English pronunciation, intonation, and articulation speed.
Receive a detailed analysis of the grammatical complexity in English language use.
Understand the vocabulary breadth within the English language context.
![Square icon with the text ‘CEFR’ centered on a light gray background.](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660f0a1c121e1bc47d7b9d72_cefr.png)
Grammar and vocabulary analysis according to CEFR English levels
Unlock the secret to assessing your students’ language prowess effortlessly! Our AI-powered English fluency test provides deep insights into grammar and vocabulary according to CEFR English levels. It ensures structural accuracy and linguistic richness for compelling communication.
![Overall result screen showing an English proficiency level of A2 according to the CEFR scale, with individual scores by category for pronunciation, fluency, vocabulary, and grammar.](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/660f19a153bf7302fab6d28e_result.png)
See what teams worldwide say about Fluency Flow’s English fluency test and AI proficiency assessments.
![Audio message interface showing two voice recordings: the first recording has a duration of 10 seconds with a check mark, and the second recording has a duration of 12 seconds with a profile picture of a woman.](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/668435771469493b9ec5ea6b_Audio%20message%20interface%20showing%20two%20voice%20recordings-.webp)
![Pattern of circular icons with a soundwave symbol on a light gray background.](https://cdn.prod.website-files.com/660ebe5d9c7eba46881a70ef/66843491af37ee02a5f1602b_Pattern%20of%20circular%20icons.webp)