OET Writing Correction · AI-powered
OET Writing Correction with AI
Paste your OET letter — referral, discharge, transfer, or advice — and get it back scored against all six official OET Writing criteria. Every line that lost marks is highlighted with the criterion it failed, and you receive a clean rewrite of the whole letter. First correction is free.
What is OET writing correction?
OET writing correction is the process of having your OET Writing sub-test letter — typically a referral, discharge, or transfer letter — reviewed against the six criteria the official OET examiners use. A correction tells you three things: what your letter would score, which lines lost marks, and what the examiner-grade version would look like.
Until recently, getting an OET letter correction meant either paying a private tutor (typically $30–$60 per letter, with a 24–72 hour turnaround) or relying on generic grammar tools that cannot judge clinical register, genre, or OET-specific genre conventions. AI OET correction changes both. A purpose-built AI, calibrated against the OET rubric, returns a full per-criterion breakdown in under a minute — at a fraction of the cost.
OETgo's Writing Coach is one such tool. It is built for healthcare candidates preparing for the OET Writing sub-test, scores letters against all six official criteria, and explains every flagged line in plain English (or your native language). The first letter correction is free, and there is no credit card required to try it.
How OET AI correction works at OETgo
The Writing Coach is designed to mirror what an OET examiner actually does on a marked paper, so the flow is deliberately simple:
- Paste your letter and the case notes. The AI reads both — your draft and the source notes you were given. This matters: OET Writing is partly judged on which case-note information you included and excluded.
- Choose the recipient. Specialist, GP, district nurse, ward sister, school nurse, or another healthcare professional. Genre conventions differ by recipient, and the Coach calibrates accordingly.
- Get scored against all six OET criteria. Purpose, Content, Conciseness and Clarity, Genre and Style, Organisation and Layout, and Language. Each criterion gets a separate score with a one-line justification.
- Read the line-level feedback. Every flagged line is annotated with the criterion it failed and a suggested rewrite. You can hover any annotation to see the explanation.
- Compare against the rewrite. The Coach produces a full clean rewrite of your letter in correct OET register so you can study what an examiner-grade version of your draft looks like.
The six OET Writing criteria your letter is scored against
Every OET Writing letter — and every correction — is judged on the same six criteria. The Coach scores each separately so you can see exactly where to put your study time.
Purpose
Is it clear why you are writing?
The opening line of every OET letter should state the reason for writing in one sentence. Examiners look for explicit purpose statements — referral, transfer, discharge, follow-up — not buried context. The AI flags any letter that opens with case background instead of a clear purpose.
Content
Did you include the relevant case notes — and exclude the irrelevant ones?
OET Writing tests clinical judgement: which facts from the case notes belong in this letter, and which do not. The Coach checks whether you included the recipient's required information (e.g., medications for a transfer to district nursing) and whether you padded the letter with case notes a specialist GP would already have.
Conciseness and Clarity
Are you wordy where you should be tight?
OET examiners penalise letters that bury clinical points in long subordinate clauses or unnecessary preamble. The AI rewrites verbose passages — "I would like to inform you that the patient is being referred to your care for further management" becomes "I am referring Mrs Brown for ongoing management."
Genre and Style
Does it sound like a clinician writing to a clinician?
Healthcare letters have a specific register: professional, courteous, neither informal ("she's been doing OK") nor over-formal ("I am writing to you regarding the patient who is in our care"). The Coach checks for register slips, casual contractions, and over-elaborate openings.
Organisation and Layout
Does the letter flow logically?
Examiners expect a recognisable structure: opening with purpose, paragraphed body covering relevant history → current presentation → action requested, and a clear closing. The AI flags missing transitions, paragraph-less walls of text, and out-of-order chronology.
Language
Grammar, vocabulary, spelling.
Tense use across past history vs. current findings, articles ("a" vs. "the") which non-native speakers often drop, prepositions in clinical phrases ("complaining of", "presenting with", "referred for"), and high-frequency clinical spellings (anaesthesia, haemorrhage, paediatric).
What OET correction actually catches
Most candidates lose marks not on grammar but on register, clinical specificity, conciseness, and genre. These are exactly the things a generic grammar checker misses and a good OET correction tool does not. Below are real examples of the kinds of edits the Coach makes — drawn from the patterns examiners flag most often.
Which OET letters can the Coach correct?
Every standard OET Writing letter type is supported, including the profession-specific variants for nurses, doctors, dentists, pharmacists, and physiotherapists.
- Referral letters — to a specialist, consultant, or another department
- Discharge letters — from hospital to GP, district nursing, or follow-up care
- Transfer letters — between wards, hospitals, or care settings
- Letters of advice — to patients, relatives, or community professionals
- Follow-up and progress letters — updates after a previous referral
Profession-specific? See the dedicated guides for OET for Nurses and OET for Doctors.
AI OET correction vs. a human tutor
Both have their place. Here is how the trade-offs typically break down for OET candidates.
| AI correction | Human tutor | |
|---|---|---|
| Turnaround | Under 60 seconds | 24–72 hours |
| Cost per letter | ~$0.85 on Standard plan | $30–$60 |
| Consistency | Identical rubric every time | Varies by tutor and day |
| Iteration speed | Submit a new draft minutes later | Once per cycle |
| Style nuance | Strong on register and genre; less context on subtle voice | Strongest for advanced, near-pass candidates |
For most candidates, the optimal pattern is high-volume AI correction during the 6–12 weeks of preparation, with one or two human tutor reviews in the final fortnight before the exam.
Pricing for OET writing correction
Vocabulary flashcards, spelling drills, and native-language translations are free forever. You only subscribe when you want letters corrected. There are no contracts and you can cancel any time from the dashboard.
- Free: 1 OET writing correction, lifetime. No credit card required.
- Starter — $5.99/month: 5 corrections per month. Light practice cadence.
- Standard — $12.99/month: 15 corrections per month. Most chosen by candidates in the final 6 weeks of preparation.
- Unlimited — $24.99/month: Submit as many letters as you want. Suited to intensive prep or re-takers.
Try it on your next practice letter
Create a free OETgo account, paste a letter you have already written, and see exactly where it stands against the OET rubric. The first correction is free.
Frequently asked questions about OET writing correction
How accurate is OET AI correction compared to a human OET examiner?
OETgo's AI correction is calibrated against the six official OET Writing criteria — Purpose, Content, Conciseness and Clarity, Genre and Style, Organisation and Layout, and Language — using thousands of marked OET-style letters. For high-frequency error types (register, clinical specificity, conciseness, grammar) the agreement with experienced OET examiners is high. For nuanced style judgements, a human tutor still adds value. Most candidates use AI correction for fast iteration and a tutor for a final pre-exam review.
Is OET AI correction different from a generic grammar checker?
Yes. Generic grammar checkers (Grammarly, LanguageTool) flag spelling and grammar but ignore the things OET examiners actually score: register, clinical genre conventions, the structure of a referral letter, conciseness against case-note information, and clinician-appropriate phrasing. OETgo's writing correction is built around the OET rubric — it scores you criterion-by-criterion the same way the examiner does.
How long does an OET letter correction take?
Under a minute. You paste your letter, choose the recipient (specialist, GP, district nurse, etc.), and the AI returns a scored breakdown across all six criteria, line-level annotations on every issue, and a fully corrected rewrite of your letter.
What kinds of OET letters can the AI correct?
All standard OET Writing letter types: referral letters, discharge summaries, transfer letters, letters of advice, and follow-up letters. Both nursing and medical formats are supported, as well as profession-specific scenarios for dentistry, pharmacy, and physiotherapy candidates.
Is the OET writing correction free?
Every account gets one free OET correction with no credit card required. Beyond that, plans start at $5.99/month for 5 corrections, $12.99/month for 15, and $24.99/month for unlimited corrections. Vocabulary flashcards and spelling drills are free forever.
Can I get the correction explained in my native language?
Yes. OETgo supports translations and explanations in 10 languages — Turkish, Arabic, Hindi, Tagalog, Nepali, Urdu, Bengali, Spanish, French, and Portuguese. Switch the interface language from the sidebar after signing in.
Will the AI rewrite my letter in proper OET style?
Yes. After scoring, the Coach produces a clean rewrite of your letter in proper OET register — appropriate clinical genre, examiner-friendly conciseness, and corrected language. You can compare your version against the rewrite line-by-line to learn exactly what to change.
How is the OET Writing sub-test scored?
Each of the six OET Writing criteria is graded on a 0–7 scale and converted to a numerical score on a 0–500 scale. Most regulators require an overall grade B (350–440) for registration. OETgo presents your scores as both per-criterion percentages and the equivalent OET grade band so you know exactly where you stand.