Pricing
Free to use. Membership when you need more.
All 83 methods, full calculation sheets and directory browsing are free, and so is Ember AI up to a monthly allowance.
Free
£0 /month
Run every transparent method with full calculation sheets, search the whole directory, and work with Ember AI up to a monthly allowance.
Membership
£20 /month
Everything in Free, plus premium AI models, a higher allowance, and PDF export and sharing.
OpenFire Desktop is a free download from your account. Membership is per named user, includes a 15-day free trial, and covers browser and Desktop on one subscription.
| Feature | Free | Membership |
|---|---|---|
| Transparent fire engineering methods | Included: Transparent fire engineering methods, Free plan | Included: Transparent fire engineering methods, Membership |
| Full calculation sheets | Included: Full calculation sheets, Free plan | Included: Full calculation sheets, Membership |
| Browse the company directory | Included: Browse the company directory, Free plan | Included: Browse the company directory, Membership |
| Ember AI | Included: Ember AI, Free plan | Included: Ember AI, Membership |
| Premium AI models and a higher allowance | Not included: Premium AI models and a higher allowance, Free plan | Included: Premium AI models and a higher allowance, Membership |
| PDF export & sharing of your calculations | Not included: PDF export & sharing of your calculations, Free plan | Included: PDF export & sharing of your calculations, Membership |
Prices in GBP, billed monthly. Cancel any time.
Start with the part of OpenFire that solves your problem
For fire safety professionals
Free in your browser, right now. An account adds Ember AI.
For those seeking fire safety expertise
Search the supply chain by specialism and location. No account needed.
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