Secrets, Passwords & Vaults

8 self-hosted open source alternatives in this category

Vaultwarden

Unofficial Bitwarden-compatible server written in Rust

Lightweight, self-hosted Bitwarden-compatible password manager server with web vault, clients support, orgs, sharing, attachments, and optional admin interface.

Alternative to:

LastPass+1

Bitwarden

Open-source password manager for individuals and teams

17.8k

1.5k

Last commit: 2d ago

Self-hostable password manager with end-to-end encryption, vault sharing, TOTP, passkeys, and cross-platform apps plus browser extensions.

Alternative to:

1Password Secrets Sharing+4

PrivateBin

Zero-knowledge pastebin with end-to-end encryption

7.9k

952

Last commit: 4d ago

Self-hosted, zero-knowledge pastebin that encrypts text in the browser, supports file attachments, expiration, burn-after-reading, and discussion threads.

Alternative to:

Pastebin.com+4

SimpleLogin

Email aliasing to protect your real inbox

6.3k

551

Last commit: 2d ago

Self-hostable email alias manager that generates aliases, forwards mail, and shields your real address with reply support, custom domains, and anti-tracking options.

Alternative to:

Fastmail Masked Email+3

Passbolt

Open-source password manager for teams

5.6k

361

Last commit: 19d ago

Self-hosted, GPG-based password manager for teams with shared vaults, RBAC, auditing, and browser extensions for secure credential sharing.

Alternative to:

1Password Secrets Sharing+4

Password Pusher

Share passwords and secrets with automatic expiration

2.8k

424

Last commit: 1d ago

Self-hosted app to share passwords or files via expiring links with view limits, auditing, and optional encryption—designed to avoid sending secrets over email or chat.

Alternative to:

1Password Secrets Sharing+2

AliasVault

Private email aliases and password vault in one place

1.8k

Last commit: 10d ago

Self-hosted manager for email aliases and credentials, designed to compartmentalize logins and reduce tracking and account takeover impact.

Alternative to:

Apple Hide My Email (iCloud+)+8

Hemmelig

Secure, ephemeral secret sharing with end-to-end encryption

1.1k

Last commit: 10d ago

Self-hosted secret sharing and paste service with E2EE, expiring links, view limits, and optional passwords—built for safely sharing sensitive text and files.

Alternative to:

Pastebin.com+3