7-day trial · BYOK · no card on file

Start your trial.
On a real matter. In your firm's voice.

Three steps, each under two minutes. No card on file. Bring your own AI provider key. On day seven you convert at the Launch rate — £100/seat/month for firms joining now, reverting to the £200 standard once the window closes — or you walk. No follow-up if you walk.

Card on file None during trial
AI provider key Your firm's — BYOK
Matter content Stays on your laptop
Day 7 Convert or walk
1 Tell us about your firm
→
2 BYOK setup
→
3 Pick your first matter

Step 1 — Tell us about your firm

30 seconds. We use this to set your jurisdiction and tier defaults before minute one of the trial. Nothing is shared outside Avantwerk.

Use your firm domain. The trial activation email lands here.
Sets your default jurisdiction templates and adversary-pass lens profile.
Your details are stored securely · Firm contact details required before access · No outbound email until you opt in
What happens after Step 1

Two more steps. Both under two minutes.

02
BYOK setup
Paste your own AI provider key. Your key is encrypted in the browser — we never see it server-side, and never see your matter content. Token usage is billed to you directly by your AI provider at their rates, never marked up by us.
03
Pick your first matter
Run the trial on the populated demo matter Edwards v. Lockwood — or paste a real matter from your firm. The whole product is unlocked: engagement-letter drafter, adversary pass, citation verifier, signed reasoning ledger. Your stamp is required at every output.
07
Day 7: convert or walk
If you convert: £100/seat/month at the Launch rate for firms joining now — it reverts to the £200 standard rate once the window closes. If you walk: nothing happens. No card was on file. No follow-up unless you ask for one.
If you start the trial today and convert
Launch rate £100/seat/mo for firms joining now.

One billable hour a month covers the seat — everything past that is time handed back. Annual prepay is two months free.