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Independently verified · Quarterly re-audit
EU VETTED
Category 01 of 22

Password managers

In short

Password managers store and encrypt your credentials so you use one strong master password instead of many weak ones. For EU buyers, the key criterion is where the encrypted vault is hosted and whether the operator is subject to CLOUD Act jurisdiction. Top-rated EU options on EU Vetted include Passbolt (Luxembourg, 5/5), Psono (Germany, 5/5), and Proton Pass (Switzerland, 5/5).

Password managers are tools that generate, store, and autofill strong unique credentials for every account you use. Instead of remembering dozens of passwords or reusing weak ones, you secure a single master password that unlocks an encrypted local or cloud-synced vault. The category spans local-only tools (KeePassXC), cloud-synced individual managers (Proton Pass, pCloud Pass), and team or enterprise platforms (Passbolt, Psono, Uniqkey).

For EU buyers, the hosting jurisdiction and ownership structure matter in a specific way: a password manager handles credentials for every system your organisation uses. If the operator is a US-incorporated company, the consolidated group — including any EU subsidiary — falls within the reach of the US CLOUD Act, which can compel a company to produce data it controls regardless of where that data is stored. EU-owned operators such as Passbolt (Luxembourg, 5/5), Psono (Germany, 5/5), and Uniqkey (Denmark, 4/5) are not subject to that direct exposure. Swiss-based operators like Proton Pass (5/5) operate under Swiss data-protection law, which differs from EU law but offers comparable or stronger privacy guarantees in practice.

The listings below show each product's country of incorporation, ownership signal (EU-owned, Swiss, or other), hosting region, and EU Vetted's editorial compliance score on a 1–5 scale — sourced from each vendor's published DPA and sub-processor list, never from paid placements. Use the filters to narrow by ownership signal if your requirement is strictly EU-owned, or by compliance score if you want to shortlist the highest-rated options regardless of origin. For team and enterprise buyers, the "use case" filter separates individual managers from platforms built for shared vaults and access control.

FAQ

Frequently asked questions

What is the best EU-hosted password manager?
On EU Vetted's editorial compliance score, Passbolt (Luxembourg), Psono (Germany), Vaultwarden (Spain), and KeePassXC (Germany) all reach 5/5 as EU-owned and EU-hosted options. The right pick depends on your use case: Passbolt is built for teams and self-hosted or cloud deployment; Psono is geared toward enterprise with LDAP/SAML; KeePassXC is local-only with no cloud sync at all, which is the strongest posture for high-risk environments.
Is there a GDPR-compliant password manager?
Any password manager operated by an EU-incorporated company with EU-only infrastructure and a published DPA qualifies as GDPR-compliant in its processing role. Passbolt (Luxembourg) and Psono (Germany) both publish detailed DPAs. Compliance is an assessment of the operator's practices, not a guarantee; review each vendor's DPA and sub-processor list against your own requirements.
Does password-manager data fall under the US CLOUD Act?
If the password manager is operated or ultimately owned by a US-incorporated company, the CLOUD Act can in principle compel it to produce data it controls, regardless of where the vault is physically stored. EU-owned operators such as Passbolt (Luxembourg), Psono (Germany), and Uniqkey (Denmark) are not directly subject to the CLOUD Act. This is an assessment of corporate structure, not a claim about any specific legal request.
Are cloud-synced EU password managers safe to use?
The standard security architecture uses zero-knowledge end-to-end encryption: the vault is encrypted client-side before transmission, and the operator cannot read its contents. Passbolt, Psono, Proton Pass, and Filen (for file vaults) all use this model. In practice, safety depends on implementation quality, which is why independent audits matter more than self-reported claims. Check whether the vendor publishes third-party audit reports.
What is the difference between self-hosted and cloud-hosted password managers?
A self-hosted password manager runs on infrastructure you control — your own server or a private cloud account. You bear responsibility for uptime, backups, and updates, but you remove the operator as a third party with any access to your vault. Nextcloud-based setups, Vaultwarden, and Passbolt Community Edition all support self-hosting. Cloud-hosted managers trade that control for convenience and managed updates; the key question is then which jurisdiction and operator you are trusting.
Can a business use an EU password manager for team sharing?
Yes. Passbolt (Luxembourg) and Psono (Germany) are designed specifically for team and enterprise use, with role-based access control, LDAP/SAML integration, and audit logs. Uniqkey (Denmark) targets SMBs with an employee-facing onboarding flow. KeePassXC is a local-first option with no built-in sharing; team use requires a shared vault file over a file-sync service. For most B2B buyers, Passbolt or Psono are the starting points.
Does using a European password manager affect my existing logins?
No. Most password managers support import from common formats (CSV, 1Password, Bitwarden, LastPass). Migration typically takes under an hour for individual users and a few hours for a team. Browser extension coverage for Passbolt, Psono, and Proton Pass includes Chrome, Firefox, and Safari. The credential data stays yours; the migration process transfers it from one encrypted store to another.