Use any mainstream AI.
Leak nothing.
Use any mainstream AI without exposing confidential data. PrivaLLM Prime detects sensitive information, replaces it with aliases before anything leaves your company, and restores the originals in the response. Set up in minutes, working from day one.
One core on your network. Every AI vendor behind it.
Orange is the real data and never leaves your network. Purple is the alias version, which is all an AI vendor ever sees.
Intercept
Every message is inspected on your own server before it goes out.
Replace
Names, emails, cards, secrets and your own company terms become aliases like Name001.
Send
The AI vendor answers using the aliases. It never sees the real values.
Restore
The answer comes back and the originals are put in place, so your team reads a normal reply.
Feel it in real time.
Watch a message travel to the AI vendor and back. See what the vendor receives, what it answers, and what your employee reads in the end.
You typeReal values
The AI vendor receivesAliases only
The AI vendor repliesAliases only
You readRestored
A simulation with sample data. The real engine, PrivaNER, runs on your own server and understands context too.
Shadow AI is now in almost half of breaches.
IBM's 2026 Cost of a Data Breach Report, published on 29 July 2026, is the clearest picture yet of what unmanaged AI use costs.
of breached organizations had a shadow-AI incident, up from 20% a year earlier.
average cost of a breach involving shadow AI, up from $4.63M.
of organizations had no AI governance policy.
of those hit by an AI-related breach lacked proper AI access controls.
Source: IBM Cost of a Data Breach Report 2026 (research by Ponemon Institute).
Samsung
Engineers uploaded internal source code to ChatGPT.ChatGPT bug and a €15M fine
A bug exposed some users' chat history and payment details.Shared chats on Google
Shared AI chats were searchable with a simple Google query.82% said: “exactly what we need.”
We asked 115 companies about the problem and our approach.
Production-grade detection, local, on a plain CPU.
Created in Rust, with everything contained in less than 100 MB. No GPU and no cloud.
Different approaches, different trade-offs.
| What matters | PrivaLLM Prime | Cloud DLP servicesSaaS, browser-based | Cloud proxiesnetwork gateways | Microsoft-ecosystem toolstied to Microsoft 365 | Enterprise security suitesenterprise rollout |
|---|---|---|---|---|---|
| Runs on your own infrastructure | Yes | No | No | No | Partial |
| Puts the real values back in the answer | Yes | No | No | No | Unclear |
| Works with the main AI vendors | Yes, 5 vendors | Yes | Partial | Partial | Yes |
| Admins can't read the chats | Yes | Unclear | Partial | No | Unclear |
| Setup in about 5 minutes | Yes | Partial | Unclear | Unclear | Unclear |
Compared with one representative product in each category, based on public vendor documentation as of October 2026. Details vary by product, so check with each vendor.
One annual price for your whole company.
Every plan includes all five AI vendors, the admin dashboard, audit log and company rules. You re-sign each year, and every year brings a new version.
- All five vendors: ChatGPT, Gemini, Claude, DeepSeek, Perplexity
- Admin dashboard, audit log and company rules
- A new version of the whole product every year
- Set up in minutes on your own infrastructure
Prefer plug and play? Run PrivaLLM as software on your own server, or add the optional CorePC, a pre-configured mini server. Hardware is priced separately: ask us for the current price.
Prices are per company, per year, excluding VAT. The beta rate applies to the first contract year of the first 10 clients. After that the regular rate applies. Larger deployments are quoted separately. A license is purchased in advance to activate each admin account.
Built by people who break AI for a living.
- Offensive-security background. Penetration testing, LLM Red Teaming and App Red Teaming are what Pentestiverse does every day.
- Fully self-hosted. No data on our side, so there is nothing of yours for us to lose.
- Honest limits. We list what it doesn't do yet, because trust comes from knowing that too.
Straight answers.
Does my data leave my network?
No customer data is stored on our side. PrivaLLM runs on your own server, and the AI vendor only receives the alias version of your messages.
How long does setup take?
About five minutes. PrivaLLM Prime is self-hosted, so you run it on your own infrastructure. Book a call and we will walk you through it.
Which AI vendors are supported?
ChatGPT, Gemini, Claude, DeepSeek and Perplexity. All five are included in every plan.
What if it misses something?
No detection is perfect. PrivaNER reaches about 95% precision and keeps improving, and you can add your own company terms and rules so your specific secrets are always caught.
Can my admins read my employees' chats?
No. Admins see what was caught and by which rule, never the chat itself.
Which languages and formats work?
Detection is English-first, and this version covers text chat only. Other languages and formats are on our roadmap.
How does the contract work?
An annual license for the current version, re-signed each year. The first 10 clients get 30% off their first year.
Does it need a GPU or the cloud?
No. The detection model is about 30 MB, runs on a plain CPU and processes a typical message in about 30 ms.
Let your team use AI. Keep your data yours.
Book a 15-minute demo. We'll show you exactly what gets caught, live, on your own data.