PrivaSearch
Book a demo

Compare · Claude

Claude, with or without PrivaSearch?

Claude is the assistant; PrivaSearch is what sits in front of it. They do not compete: you need both to work with client files full of personal data. This page shows what changes when you no longer upload a client file but let PrivaSearch search it.

PrivaSearch

Your own client files, safely searchable from the AI assistant you already use.

€175 a month for the whole firm, up to 10 employees

Claude

A business subscription, in which you upload a client file as it is.

Subscription per user with Anthropic

Go to the Claude website

In short

Three differences that matter.

  1. If you upload a client file in Claude, the whole document goes to Anthropic, with every name and every number. Through PrivaSearch, Claude only gets released passages with pseudonyms.
  2. The model is the same. You give up nothing on the analysis: the latest model of Claude does the thinking, on text from which the personal data has already been removed.
  3. A business subscription arranges the data processing agreement with Anthropic. It does not arrange the AI policy, the DPIA and the AI training for your employees; those are in PrivaSearch.

Side by side

Topic by topic.

What is said here about Claude comes from that party's own website. The sources and the reference date are at the bottom.

Topic Claude with PrivaSearch Claude alone
What the AI model gets to see Only passages in which names, addresses, numbers and other personal data have been replaced by pseudonyms, and only after a person has approved the privacy review. The link to the original stays in a vault and does not go along. Everything you type and upload: the complete client file, with the personal data in it.
The GDPR Designed for the GDPR: less data to the model, a mandatory review, a log of every action, plus the AI policy, the DPIA starter document and the entry for your record of processing activities. With a business subscription a data processing agreement, and by default no training on your input. You have to be able to explain yourself why the model needed every name and every number.
Hosting EU-sovereign hosting: storage and processing with a European provider. The assistant you connect may be American; it only receives the pseudonymised passages. Anthropic is an American company and is subject to the CLOUD Act. Storage in the EU is not standard with Claude.
The models The latest model from Claude, ChatGPT Business or Mistral Vibe. You choose the assistant and the model; when a new model comes out, you simply use it. The latest model of Claude: the same model as with PrivaSearch.
What's included Search in your client files, the privacy review, the AI policy, the DPIA, the AI training for every employee, the audit log and the connection with your assistant. The assistant itself. No pseudonymisation, no privacy review, no AI policy, no DPIA and no AI training.
The price €175 a month up to 10 employees, €350 up to 25. Per organisation, not per user; excl. VAT and the subscription to your assistant. A subscription per user with Anthropic. You need that with PrivaSearch too.

The subscription itself

What a subscription with Anthropic arranges itself.

With Claude Free, Pro and Max, the user chooses whether conversations may be used to improve the model. That choice affects the retention period: a deleted conversation disappears within thirty days, but data of users who allow training can remain in the training environment for up to five years, detached from the user. As a firm, you do not know what a colleague has set on a private account.

For Team, Enterprise and the API, Anthropic says conversations are not used for training unless the customer explicitly opts in. You do not have to request the data processing agreement separately: according to Anthropic it is automatically part of the commercial terms, with the standard contractual clauses included.

Storage is the point to watch. Anthropic writes that data is stored in the United States. According to the pricing page, Team has sign-in via SSO; audit logs and custom retention periods belong to Enterprise.

Team requires at least two members and can have up to 150 seats. A deleted conversation is gone from the history immediately and from the servers within thirty days. If the automated system flags a conversation as a violation of the usage policy, input and output are kept for up to two years. A connector only works once an owner of the organisation turns it on, after which every user connects themselves.

What none of these subscriptions changes: whoever uploads a client file sends every name and every number along, to a provider that stores it in the United States. With PrivaSearch you connect Claude to your client files instead of uploading them: the personal data has then already been replaced and checked by a colleague.

To be fair

What Claude does fine on its own.

  • Writing, rewriting and translating texts without personal data.
  • Brainstorming, making plans and summarising public documents.
  • Quickly asking something that involves no client file.

And the other way round

When you need PrivaSearch as well.

  • As soon as a client file with personal data of clients, patients or employees is involved.
  • If you want to search all your client files at once, not only what someone uploads.
  • If you need to be able to show what was shared, and by whom.
  • If you want the AI policy, the DPIA and the AI training taken care of.

What's in PrivaSearch

Seven components, one subscription.

No separate packages and no extra charge per component. See the pricing.

  1. Search in your own client files Ask questions about your documents, with a reference to the source for every answer.
  2. Pseudonymise before the model Personal data is detected and replaced before any text goes to an AI model.
  3. Mandatory privacy review Nothing is searchable until a person has checked and released the document.
  4. AI policy, DPIA and record of processing activities Starter documents based on your own setup, for your lawyer or DPO to review.
  5. AI training for every employee The AI literacy from the AI Act, with an overview per person.
  6. Audit log and access management Every action recorded, with roles per project and mandatory two-step verification.
  7. Connection with your AI assistant Search from your assistant through MCP, within the same permissions and project boundaries.

The latest models

You work with the best model there is.

PrivaSearch supplies the passages; the thinking is done by the model you choose in your assistant. A platform that hosts open models itself works with smaller models that arrive later. A platform that chooses for you does not always choose the most powerful one.

Other comparisons

The same comparison for the other assistants.

All comparisons at a glance.

Sources · as of 13 October 2026

PrivaSearch is our own product. What is said here about Claude has been taken from the public pages below and may have changed since: check it with the party itself before you choose. If you see something that isn't right, email privacy@privasearch.ai.

See in twenty minutes what happens to your documents.

We show it with fictitious client files from your sector: upload, detection, review, search and the connection with your AI assistant. Afterwards you'll know exactly what your team can use safely.

Book a demo →