Strongbox

Judgement

What it is

Complete system

What it does

A native iOS and macOS password manager for KeePass and Password Safe files, with autofill and cloud sync.

Adopt it when

You want KeePass files on Apple devices with a polished native app.

Watch out

Many features need the paid Pro version, there are no tagged releases here, and pushes slowed after July 2026.

Ready for

Production-ready

Runs as

Mobile app and desktop app

Built with

Objective-C and Swift

How established

Established: started 10 years ago, no tagged release yet.

What the license allows

Use inside your business is unrestricted. If you change it and let customers use it over the internet, you must publish your changes.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: Strongbox → Swift → LLVM project → runs on a microchip

How compilers were built, back to punched paper tape

Open-source alternatives to Strongbox

1. 1
   Vaultwarden dani-garcia

   Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs

   Complete system Production-ready You want to self-host password management for a family or small team on minimal hardware.

   ★ 70k AGPL-3.0 Rust Active, pushed today
2. 2
   KeePassDX Kunzisoft

   Lightweight vault and password manager for Android, KeePassDX allows editing encrypted data in a single file in KeePass format and fill in the forms in a secure way.

   Complete system Production-ready You keep passwords in a KeePass file and need an Android app that reads and writes it.

   ★ 7.6k GPL-3.0 Kotlin Active, pushed yesterday
3. 3
   Keepass2android PhilippC

   Password manager app for Android

   Complete system Production-ready You use KeePass on desktop and want an Android client that syncs directly with Dropbox, Google Drive or WebDAV.

   ★ 6.4k GPL-3.0 C# Active, pushed 5 days ago
4. 4
   Passbolt_api passbolt

   Passbolt Community Edition (CE) API. The JSON API for the open source password manager for teams!

   Complete system Production-ready A company wants a self-hosted password manager built for sharing credentials across teams.

   ★ 6.2k AGPL-3.0 PHP Active, pushed 13 days ago
5. 5
   LessPass lesspass

   :key: stateless open source password manager

   Complete system Usable You want passwords available on any device without storing or syncing a vault.

   ★ 6.1k GPL-3.0 TypeScript Active, pushed 13 days ago
6. 6
   Personal Management System Volmarg

   Your web application for managing personal data.

   Complete system Usable You want one self-hosted place for assorted personal records and are comfortable running Symfony.

   ★ 4.2k MIT PHP Active, pushed 4 days ago
7. 7
   AliasVault aliasvault

   Privacy-first password manager with built-in email aliasing. Fully encrypted and self-hostable.

   Complete system Usable You want unique logins and email addresses for every site in one self-hosted vault.

   ★ 3.4k AGPL-3.0 TypeScript Active, pushed today
8. 8
   Padloc padloc

   A modern, open source password manager for individuals and teams.

   Complete system Usable A small team wants a simpler self-hostable alternative to Bitwarden with shared vaults.

   ★ 2.9k AGPL-3.0 JavaScript Active, pushed today

Commercial password managers

1. 1
   1Password AgileBits

   Protect passwords and secrets, manage app access, and secure AI tools with 1Password. Easy to adopt from growing teams to enterprise.

   Complete system Production-ready A business wants a polished password manager staff will actually use, with SSO, provisioning and developer secret tools.

   2.4k readers a month Since 2006 Commercial
2. 2
   Bitwarden Teams Bitwarden, Inc.

   Bitwarden is the trusted, open source password manager for individuals, teams, and enterprises. Securely store, share, and manage passwords, passkeys, and secrets. Free to start.

   Complete system Production-ready A team wants an audited, open-source password manager at a low per-user price, optionally self-hosted.

   2.3k readers a month Since 2016 Commercial
3. 3
   LastPass LastPass

   LastPass is a password manager that secures every login and gives you shadow IT visibility and AI governance across the SaaS and AI tools your employees actually use. Generate strong passwords, store them in an encrypted vault, and control access across 1,200+ apps.

   Complete system Production-ready You are already on it and have reviewed the 2022 breach response, or need its specific SaaS monitoring features.

   492 readers a month Since 2008 Commercial
4. 4
   Keeper Keeper Security

   Keeper is the unified control plane for privileged access, secrets, remote connections, endpoints and databases in a single zero-trust platform.

   Complete system Production-ready A business wants password management plus privileged access and secrets in one vendor, often for compliance reasons.

   402 readers a month Since 2009 Commercial
5. 5
   Dashlane Dashlane

   Top-rated password manager and credential protection solution for enterprises, businesses, and individuals.

   Complete system Production-ready A business wants a simple password manager with credential risk reporting and SSO integration.

   295 readers a month Since 2012 Commercial