Start free. Upgrade when your caseload does.
10 free worksheets a month, no card required. Unlimited worksheets from £3.99/mo and unlimited clients from £7.99/mo — billed monthly or annually, cancel anytime.
Plans and pricing
Free
Try it out with 10 worksheets a month
Free
- Browse the full worksheet library
- Open and use up to 10 worksheets a month
- Up to 3 clients
- 3 active homework assignments
- Try supervision — 1 supervisee
- 1 custom worksheet (manual or AI-generated)
- PDF export (Formulate footer line)
Starter
Homework links for a small caseload
£3.99/mo
billed £47.90 annually
2 months free- Everything in Free
- Unlimited worksheet access
- Up to 8 clients with homework links
- 12 active homework assignments
- 3 custom worksheets
- 3 AI generations per month
- 1 homework plan
- Clean PDF export (minimal branding)
- 1 live belief survey at a time, up to 15 answers each
Practice
Custom tools & unlimited clients
£7.99/mo
billed £95.90 annually
2 months free- Everything in Starter
- Unlimited clients & homework assignments
- Up to 15 custom worksheets
- Fork & customise any tool
- 10 AI generations per month
- 3 homework plans
- Homework feedback for clients
- Outcome measures & score tracking
- Supervision portal (up to 4 supervisees)
- 5 live belief surveys at a time, up to 30 answers each
Specialist
Unlimited everything for specialist clinicians
£15.99/mo
billed £191.90 annually
2 months free- Everything in Practice
- Unlimited custom worksheets
- Unlimited AI generations
- Unlimited homework plans
- Unlimited supervisees
- 20 live belief surveys at a time, up to 60 answers each
Compare plans
See exactly what you get at every tier.
Learn more about how homework works.
| Feature | Free | Starter | Practice | Specialist |
|---|---|---|---|---|
| Worksheet library | ✓ | ✓ | ✓ | ✓ |
| Monthly worksheet uses | 10 | Unlimited | Unlimited | Unlimited |
| Clients | 3 | 8 | Unlimited | Unlimited |
| Active homework assignments | 3 | 12 | Unlimited | Unlimited |
| Custom worksheets | 1 | 3 | 15 | Unlimited |
| AI generations / month | 1 | 3 | 10 | Unlimited |
| Homework plans | — | 1 | 3 | Unlimited |
| Fork & customise | — | — | ✓ | ✓ |
| Outcome measures & score tracking | — | — | ✓ | ✓ |
| Supervision portal | — | — | Up to 4 | Unlimited |
| PDF branding | Footer line | Minimal | Minimal | Minimal |
Every paid plan can support mental health charities
Donate 1–10% to Mind, Samaritans, or Beat — and we match it. Learn more →
Need pricing for a group practice or training programme?
We offer volume discounts for teams, NHS services, and university cohorts with institutional billing and compliance documentation.
Not ready? Get a free CBT worksheet bundle — core worksheets by condition, by email.
Pricing FAQ
How much does Formulate cost?
There's a free tier with 10 worksheet uses per month, up to 3 clients, 1 AI generation, and 1 supervisee to try supervision. Starter is £4.99/month, or £3.99/month billed annually (£47.90/year) — unlimited use, 8 clients, 3 custom worksheets. Practice is £9.99/month, or £7.99/month billed annually (£95.90/year) — unlimited clients, 15 custom worksheets, supervision for up to 4 supervisees. Specialist is £19.99/month, or £15.99/month billed annually (£191.90/year) — unlimited everything. Annual billing gets you 2 months free (around 20% off). You can cancel at any time.
What are Premium worksheets?
Premium is a label for the more in-depth, specialist worksheets in the library. It isn't a separate paid tier: you can preview every worksheet for free, and on the free plan a Premium worksheet counts towards your allowance like any other. The free plan includes 10 different worksheets in each 30-day period: each worksheet you open or export counts once, however often you come back to it. Starter, Practice and Specialist are unlimited.
Is there a free trial?
Yes — every new account includes a 14-day trial of the Practice plan, with no credit card required. During the trial you get unlimited worksheet use, unlimited clients, and the full Practice feature set. When it ends, your account simply moves to the free tier (10 worksheet uses per month) unless you choose to upgrade — nothing is deleted.
Can I cancel at any time?
Yes. You can cancel your subscription from the Settings page at any time. You'll retain access to your paid features until the end of your current billing period. Your account then reverts to Free and your existing data is kept. Reverting to Free does not trigger automatic deletion; Free plan limits apply to future use.
What happens to my data if I downgrade?
Your data is never deleted when you downgrade. Custom worksheets and client records remain in your account. If you exceed the limits of your new tier (e.g. more clients than allowed), you'll be able to view existing data but may not be able to create new assignments until you're within the limits.
Do you offer student or trainee discounts?
Yes — verified students and trainees get 50% off any paid plan. Create a free account, then verify with your university email address (ending .ac.uk, .edu, or similar) in Settings — it takes a minute, lasts 12 months, and you can re-verify while you're still studying. Once verified, student pricing is applied automatically at checkout and on the pricing page. The free tier (10 worksheet uses per month) is also always available.
What payment methods do you accept?
Payments are processed securely through Stripe. We accept all major credit and debit cards. Prices are in GBP.