Paid proof of value in your own browser estate. Credited in full against your first year.How it works
DeltawallBook a demo
Pricing

Priced per protected user. Quoted in writing.

Three tiers by how many people you are protecting. Annual contract. No free pilots.

Every tierThe whole product. No feature paywall.
BilledAnnually, per protected user.
Before you buyA paid proof in your own estate, credited in full.

Every tier includes the whole product.

You are not buying features. You are buying the wall.

Twenty-one data typesIBANs, BSNs, cards, credentials, health terms and more
Checksum validationSixteen detectors verify the number before they flag it
On-device modelA 13 MB model finds names, addresses and confidential terms
Files as well as promptsWord, Excel, PowerPoint, PDF, CSV, text, Markdown, JSON
Five actionsAllow, log, warn, redact or block — your policy decides
Four EU templatesGDPR baseline, Financial, Government, Education
Signed evidence logChained, sealed, and verifiable offline without us
Works-council modeDepartment level only. No individual view exists
Article 17 erasureDelete the salt; the chain stays intact
No proxy, no certificateYour network path does not change
Tiers

Starter. Growth. Enterprise.

Priced per protected user, by how many of them there are. Billed annually.

Starter
100 to 249 users
On request
Annual contract
  • Enforcement in Chrome, Edge and Firefox
  • Twenty-one data types, files included
  • Redact, warn, block before send
  • Four EU policy templates, simulate first
  • Signed evidence log, verified offline
  • Works-council mode, no individual views
Book a 30-minute call
Growth
250 to 999 users
On request
Annual contract
  • Everything in Starter
  • AI gateway for APIs, agents and sanctioned tools
  • Providers allowed by residency
  • Device blocklist for desktop apps, never interception
  • Event stream for your SIEM
  • Audit and regulator packs
Book a demo
Enterprise
1,000 users and above
On request
Annual contract
  • Everything in Growth
  • Dedicated EU tenant and your own keys
  • DPIA support pack and tender documentation
  • Service levels in the contract
  • Retention beyond 24 months
  • Named support
Book a 30-minute call

Minimum 100 users. Billed annually; monthly billing carries a surcharge. Setup covers rollout, policy tuning and works-council material. Add-ons: gateway use above fair use, retention beyond 24 months.

Before you buy
An open printed report beside a closed laptop on a pale meeting table in a bright room

A paid proof, in your own browser estate.

  • Thirty days, on your sector’s template
  • Up to 100 protected users
  • The dashboard on your real traffic
  • A signed evidence pack you keep
  • A tuned policy, yours to keep
  • Criteria agreed in writing first
On requestfixed feeCredited in full against year one
Talk to us about a proof
No free pilotsCredited in fullYou keep the evidence pack

Credited against a contract signed within 60 days of the proof closing.

Questions

What buyers ask first.

01What counts as a protected user?

A person whose browser runs our extension under your tenant.

02Why a 100-user minimum?

Below that, a browser policy and a written rule beat us.

03Do you offer a free trial?

No. A paid proof in your own estate is the only trial worth running. It is credited in full.

04Where is the backend hosted?

In the EU. Content never reaches it. A dedicated tenant with your own keys is available on Enterprise.

05Can our MSP resell it?

Yes. The console is multi-tenant by design. Ask about partner terms on the call.

06When will you publish prices?

Once our first external customer is live. Until then, every price is quoted in writing.

Let's talk.

Thirty minutes. You watch the product stop realistic data in a real browser.

  • Six leaks: three prompts, three files, live
  • The dashboard a security lead sees on Monday
  • An evidence pack exported and verified while you watch
  • Whether a proof of value in your estate makes sense

We send what you type to one mailbox. Nothing else. See privacy.

Received. We reply within one business day.