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Strongbox alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Strongbox: apple platforms only, and sync depends on the storage provider you configure. We ranked 5 alternatives by how directly each one replaces Strongbox, then by reviews, real visits and how recently each app's facts were checked against its own website. KeePassium currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Bitwarden logoBitwardenOpen sourceYesWeb, Windows, macOS +52 of 354.0
  1. Bitwarden logo

    1. BitwardenTop pick

    Best for: Anyone who wants a free, open-source password manager

    Open sourceSelf-hostableWeb, Windows, macOS, Linux, iOS, Android, Browser extension, Self-hosted

    54.0

    score / 100

    Why switch from Strongbox

    Cross-platform, open source and hosted, with a free plan.

    Pros

    • Free on unlimited devices
    • Open source and audited
    • Can be self-hosted

    Cons

    • Interface is less polished than 1Password
    • Some features require Premium
    Visit Bitwarden Details and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1577
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Bitwarden a good Strongbox alternative?

    Verified facts

    2 of 3 verified
    Free plan
    Yes, unlimited devices
    Not checked yetbitwarden.com(opens source in a new tab)
    Open source
    Yes
    Checked Oct 24, 2026bitwarden.com(opens source in a new tab)
    Self-hosting
    Yes
    Checked Oct 24, 2026bitwarden.com(opens source in a new tab)

The best Strongbox alternative for…

The highest-ranked app in this list for each need.

KeePassium logo

Best Strongbox alternative for most people

KeePassium

Another KeePass client for iOS and Mac with a free tier and lifetime plan.

KeePassXC logo

Best Strongbox alternative for a free option

KeePassXC

Free desktop KeePass client for Windows, Mac and Linux.

KeePassium logo

Best Strongbox alternative for a free plan you can upgrade

KeePassium

Another KeePass client for iOS and Mac with a free tier and lifetime plan.

Bitwarden logo

Best Strongbox alternative for open source

Bitwarden

Cross-platform, open source and hosted, with a free plan.

Bitwarden logo

Best Strongbox alternative for self-hosting

Bitwarden

Cross-platform, open source and hosted, with a free plan.

1Password logo

Best Strongbox alternative for Mac

1Password

Hosted vault with excellent Apple apps if you'd rather not manage files.

Apple Passwords logo

Best Strongbox alternative for Windows

Apple Passwords

Free and built in, if you don't need KeePass compatibility.

1Password logo

Best Strongbox alternative for Linux

1Password

Hosted vault with excellent Apple apps if you'd rather not manage files.

1Password logo

Best Strongbox alternative for iPhone and Android

1Password

Hosted vault with excellent Apple apps if you'd rather not manage files.

Bitwarden logo

Best Strongbox alternative for working in the browser

Bitwarden

Cross-platform, open source and hosted, with a free plan.

Strongbox alternatives: common questions

What is the best alternative to Strongbox?

KeePassium ranks first right now. Another KeePass client for iOS and Mac with a free tier and lifetime plan. 1Password and KeePassXC follow it in our ranking.

Is there a free alternative to Strongbox?

Yes. KeePassium (free plan + paid), KeePassXC (free), Apple Passwords (free) and Bitwarden (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Strongbox?

Yes: KeePassium, KeePassXC and Bitwarden. Bitwarden can also be self-hosted.

Which Strongbox alternatives work on Linux?

1Password, KeePassXC and Bitwarden run on Linux.

Why do people switch from Strongbox?

The complaints we hear most: apple platforms only; sync depends on the storage provider you configure; free version lacks some convenience features.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Strongbox, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.