Seahorse review
A focused Linux keyring and encryption-key manager, not a cross-platform team vault.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Seahorse is an open-source GNOME desktop application for storing passwords and managing PGP and SSH keys. It is intended for Linux users who want local access to passwords, encryption keys, and keyrings in a desktop environment. Its scope suits individuals handling their own credentials and keys, particularly users who need both password storage and key-management tasks in one application.
The feature set goes beyond basic password storage. Seahorse can create, import, export, back up, lock, and unlock PGP and SSH keys, while also synchronizing PGP keys with key servers and supporting key signing and publishing. It can install SSH keys on remote computers, adding a practical workflow for users who manage remote access. These capabilities make it a stronger fit for personal key administration than for a simple password-only vault.
Its main trade-off is focus. Seahorse is built around Linux and the GNOME desktop environment, so it is a poor fit for households or teams that need broad platform coverage. The published feature set also does not include password sharing, administration, integrations, or cross-platform support. Choose Seahorse when local Linux keyrings, PGP, SSH, backups, and locking matter most. Choose a broader password manager instead when shared access, centralized administration, or use across multiple platforms is a requirement.
Seahorse pros and cons
- Where it wins
- Stores passwords in GNOME keyrings
- Manages PGP and SSH keys with import and export
- Backs up, synchronizes, locks, and publishes keys
- Where it doesn't
- Supports Linux rather than multiple desktop platforms
- Does not provide password sharing or administration features
- Offers a narrower ecosystem than broader password managers
Seahorse fact sheet, pricing and score →
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