Pricing
Transparent. No lock-in. No demo call.
Three tiers. Cancel any time from Settings. Every tier includes tokenisation, UK residency, 2FA, audit chain, data export, and account deletion.
Free
£0
Evaluate it on your own time.
- — 10 generations / month
- — 30 chat messages / month
- — Sonnet 4.6
- — £2 / day spend cap
Starter
£22 /month
For solo clinicians in private practice.
- — 300 generations / month
- — 300 chat messages / month
- — All modality templates
- — £10 / day spend cap
Professional
£39 /month
For busy clinicians who need the premium model.
- — 1000 generations / month
- — 1500 chat messages / month
- — +50 Opus 4.6 generations / month
- — £25 / day spend cap
- — Priority support
Feature comparison
Exactly what's in each tier
| Free | Starter | Professional | |
|---|---|---|---|
| Generations per month | 10 | 300 | 1000 |
| Chat messages per month (research assistant) | 30 | 300 | 1500 |
| Opus 4.6 (premium model) | — | — | 50 / month |
| Sonnet 4.6 (default model) | ✓ | ✓ | ✓ |
| All 9 document templates | ✓ | ✓ | ✓ |
| Voice dictation (AWS Transcribe, UK) | ✓ | ✓ | ✓ |
| Client folders, tagging, search | ✓ | ✓ | ✓ |
| Daily spend cap | £2 / day | £10 / day | £25 / day |
| Two-factor authentication, audit chain, tokenisation | ✓ | ✓ | ✓ |
| Data export + account deletion (one click) | ✓ | ✓ | ✓ |
Questions we get asked
FAQ
Can I cancel any time?
Yes. Open Settings, click “Manage billing,” you're in Stripe's customer
portal. Cancel there. Your data remains in your account until you delete it — or you can
do both in one go from Settings.
What happens to my data if I cancel?
Your account stays active until the end of your billing period, then moves to the Free
tier. Drafts and chat history are retained. If you delete your account, a 7-day grace
period applies before everything is permanently removed.
Does the clinician or the service own the notes?
You do, always. We are a processor, not a controller, for patient-related content. Our
Data Processing Agreement
spells it out.
Is this a medical device?
No. Cogent Clinic is a writing assistant. The clinician is the author of record for every
document and holds clinical responsibility. We have no role in diagnosis, treatment
recommendation or risk prediction — the system prompts actively refuse those requests.
What counts as a generation?
One completed document draft — a session note, an assessment note, a formulation letter,
or a supervision summary. Retries and regenerations each count. Chat messages are counted
separately in the chat allowance.
What if I exceed the daily spend cap?
We show a friendly 429 and stop sending requests to the model until midnight UTC. The cap
is per-user and resets daily — it exists so a runaway loop can never surprise you with a
large bill.
The Free tier is more than enough to evaluate.
No credit card. No demo. Upgrade when your caseload needs more than ten drafts a month.