AliasVault

AliasVault is a self-hosted service that helps you create and manage email aliases and store the corresponding website credentials, so each account can be isolated behind a unique identity. It’s aimed at reducing spam, tracking, and blast radius from credential leaks by pairing alias management with a vault-style workflow.

Key Features

• Create and manage per-service identities (email aliases) from a central dashboard
• Store credentials associated with each alias (username/password and related notes)
• Search and organize entries for quick retrieval
• Designed for privacy-focused account compartmentalization
• Web-based UI for managing aliases and vault items

Use Cases

• Use unique aliases for every signup to identify and stop sources of spam
• Keep credentials organized per alias to reduce reuse and cross-site correlation
• Separate personal, family, and project identities with distinct alias groups

Limitations and Considerations

• Alias creation/forwarding typically depends on your email domain/DNS and mail setup; correct mail routing is required for full functionality.

AliasVault is best suited for users who want a single, self-hosted place to manage masked identities alongside the logins that belong to them. If you already use email aliasing, it can act as the missing “binder” between aliases and stored credentials while keeping data under your control.