Speak. See your FluenteScore™. Improve.
Get instant pronunciation feedback powered by browser Speech APIs and Azure AI. Start free with 3 dimensions, unlock 6 with a free account, get all 12 as a subscriber.
speak. get rated. get fluent.
Every gate doubles your insight
FluenteScore
3 dimensions
- ● Vocabulary Recall — Did you use the right keywords?
- ● Phrase Coverage — How much of the phrase did you get?
- ● Voice Clarity — How clearly did the browser understand you?
No account needed. No server cost. Instant results in your browser.
FluenteScore+
6 dimensions
- ● Overall Score — Your headline pronunciation number
- ● Sound Accuracy — How close to native speaker phonemes
- ● Natural Flow — Smoothness and natural pausing
- ● Full Response + Rhythm & Stress + Word Flags
Just enter your email. Same audio you already spoke — no re-recording.
FluenteScore Pro
12 dimensions
- ● Word Precision — Per-word accuracy scores
- ● Sound Precision — Per-phoneme accuracy
- ● Sound Diagnosis — "You said /b/ instead of /β/"
- ● Word Choice + Grammar + Relevance (AI conversations)
The secret weapon: know exactly what sound you made and how to fix it.
See your FluenteScore™ in action
Experience the 3 · 6 · 12 scoring system. Click below to see how each tier reveals more about your pronunciation.
FluenteScore
Free, instant
Vocabulary Recall, Phrase Coverage, Voice Clarity
FluenteScore+
Free account
Overall Score, Sound Accuracy, Natural Flow, Full Response, Rhythm & Stress, Word Flags
FluenteScore Pro
From £4.99/mo
Word Precision, Sound Precision, Sound Diagnosis, Word Choice, Grammar Check, Relevance
The conversion funnel
Anonymous visitor speaks
The browser's Speech API gives them 3 dimensions instantly. Zero cost to you. They're hooked.
They enter their email
The same audio they already recorded is sent to Azure. 6 dimensions appear from the same recording. No re-recording. Cost: ~$0.003.
They see what's wrong but not why
"Sound Accuracy on /r/ was 62%." But they don't know what sound they actually made. That's the upgrade trigger.
They upgrade to Pro
Full Sound Diagnosis: "You said /b/ instead of /β/. In Spanish, B between vowels softens to a fricative." That's worth $4.99.
Unit economics
| Stage | What they see | Cost to fluente.ai |
|---|---|---|
| Anonymous | 3-dim FluenteScore, instant | $0 |
| Email entered | 6-dim FluenteScore+ | ~$0.003 |
| Starter $4.99 | 12-dim FluenteScore Pro on drills | ~$0.003/drill |
| Practice $9.99 | 12-dim on conversations | ~$0.02/session |
| Immersion $19.99 | 12-dim + real-time AI correction | ~$0.09/session |
Ready to start speaking?
12-point pronunciation diagnosis powered by FluenteScore™. Start free — no account needed.