A conversation, not a script
Each question is generated in real time from their last answer, not from a fixed script.
Replace manual, subjective English checks with one real conversation
An AI-led conversation that adapts to every answer, with spoken English scored against CEFR in minutes. Same standard, every time.
Trusted by schools and companies
English oral fluency, assessed like a real conversation
See what goes into every FluencyFlow assessment.
Easy personalization
Pick a topic. FluencyFlow's AI builds the rest of the conversation from there.
A user-friendly experience
A short warm-up before the parts that count, with clear instructions throughout.
Native CEFR scoring
No separate scale to reconcile. See everything the report measures below.
Built for everyday use
Download results, send them by email, or review the full conversation anytime.
Fits your existing workflow
Connect FluencyFlow to the tools you already use via API and webhooks.
Simple testing, from start to finish
- 1
Pick a topic
No questions to write. FluencyFlow's AI builds the conversation from there.
- 2
Send the link
Share the test link and access code with the person you want to assess.
- 3
The conversation happens
Each question adapts to what the person just said.
- 4
Get the complete report
Results are ready within minutes, with a full CEFR-based report.
What people say about FluencyFlow
“FluencyFlow has revolutionized our bilingual program. It enables precise monitoring of students' oral progress, ensuring effective learning results.”
Vanessa TenórioCo-founder and CEO of Systemic
More than a score: a full fluency report
Every assessment breaks the conversation down into 30+ speech variables, organized into five categories.
Pronunciation
How clear, accurate, and natural the pronunciation sounds
Fluency
How naturally someone speaks: pace, pauses, and how long they can talk without stopping to search for words
Grammar
How accurate the grammar is, and how varied the sentence structures are (not just short, safe sentences)
Vocabulary
How rich the vocabulary is, and how naturally the words are put together
Coherence
How well one idea connects to the next, through linking words and variety in how things are said
Advanced vocabulary tracking
Every word from B1 to C2 the person used, automatically counted and broken down level by level.
Vocabulary reportCEFR B1–C2
13advanced words
B1
achievementreliableschedule
B2
leveragestreamlinefeasible
C1
meticulousnuancedparadigm
C2
ubiquitouspragmaticscrutinizejuxtapose
Full conversation review
Transcript with every error and hesitation marked, plus conversation stats, playable answer by answer.
Conversation review
3 Long pauses 5 Errors
Interviewer
Tell me about a project you are really proud of.
Candidate
Last year I have led led a team of five to launch our new platform… It was more harder harder than we expected, but we delivered on time.
Long pause · 4.2sWho is FluencyFlow for?
Hiring teams
Screen candidates for spoken English in minutes, without repeating the same interview at every stage.
Explore Recruitment
Schools and language centers
Track your students' spoken English progress over time, assessment after assessment.
Explore EducationExperience your first assessment in minutes
No setup, no waiting. Have the real conversation yourself, then get your own full report right away.