Free
£0
no account needed
The free calculator, open to everyone.
- The free deadline calculator
- On-screen citations and audit trail
- Plain-language explanation of every step
- Print and share results
- One saved matter with a free account
Pricing
Choose your plan
Start free with the calculator, no account needed. Upgrade to Pro for £14.99 monthly or £149.99 yearly, VAT included, with saved matters, reminders, and calendar export. Pro Global adds every supported jurisdiction for cross-border practice. Every plan includes a 14-day free trial.
14-day free trialPrices include VATGBP billing
Pro
£14.99
per month
or £149.99 per year, save 17%. UK VAT included.
Card required. No charge for 14 days. Cancel anytime.
- Unlimited saved matters
- Audit-trail PDF certificate
- Calendar export and live feeds
- Recalculation when rules change
- Email deadline reminders
- Bulk and reverse computation
- Role and side calculation
- Rule-set version history
- Priority support
Pro Global
£34.99
per month
or £349 per year, save 17%. UK VAT included.
Card required. No charge for 14 days. Cancel anytime.
- Everything in Pro
- Every supported jurisdiction as it launches
- Cross-border deadline sets
- Multi-certificate export bundles
Compare plans
| Feature | Free | Pro | Pro Global |
|---|---|---|---|
| Free deadline calculator | Included | Included | Included |
| On-screen citations and audit trail | Included | Included | Included |
| Plain-language explanation | Included | Included | Included |
| Print and share | Included | Included | Included |
| International arbitration | Included | Included | Included |
| Saved matters | Not included | Included | Included |
| Audit-trail PDF certificate | Not included | Included | Included |
| Calendar export and live feeds | Not included | Included | Included |
| Recalculation when rules change | Not included | Included | Included |
| Email reminders | Not included | Included | Included |
| Bulk and reverse computation | Not included | Included | Included |
| Role and side calculation | Not included | Included | Included |
| Rule-set version history | Not included | Included | Included |
| Priority support | Not included | Included | Included |
| Every supported jurisdiction as it launches | Not included | Not included | Included |
| Cross-border deadline sets | Not included | Not included | Included |
| Multi-certificate export bundles | Not included | Not included | Included |
International arbitration is included on every plan, including Free. Further jurisdictions are added to Pro Global as they launch.
Just need one calendar?
No account, no subscription. Calculate your deadlines on the free calculator and buy a single calendar file (.ics) for £2.99, VAT included. It downloads straight away and we email you a copy.
Billing questions
How does the 14-day free trial work?
Every plan includes a 14-day free trial. A card is required to start the trial, and there is no charge for 14 days. You can cancel at any time during the trial.
Do the prices include VAT?
Yes. All prices include VAT and are billed in GBP. Pro is £14.99 per month or £149.99 per year, and Pro Global is £34.99 per month or £349 per year.
How do I cancel my subscription?
You can cancel in one click from your billing page, and you can export your matters as .ics and CSV files.
What does Pro Global add over Pro?
Pro Global includes everything in Pro, plus every supported jurisdiction as it launches, cross-border deadline sets and multi-certificate export bundles, for £34.99 per month or £349 per year.
Can I buy a calendar file without a subscription?
Yes. No account or subscription is needed. Calculate your deadlines on the free calculator and buy a single calendar file (.ics) for £2.99, VAT included. It downloads straight away and we email you a copy.
Do I need an account to use the calculator?
No. The free calculator is open to everyone, with no account needed. A free account adds one saved matter, and Pro adds unlimited saved matters, email reminders and calendar export.
Questions about billing, procurement, or whether Pro fits your workflow? Email hello@deadlineengine.com. DPA available for download.