KeePass vs Bitwarden: Which Password Manager Should You Pick?

Short answer: Bitwarden is the better password manager for most people — it syncs everywhere, fills logins in the browser without setup, and its genuinely useful no-cost tier covers unlimited passwords on unlimited devices. KeePass wins for a narrower group: people who want their vault to live only on their own hardware, with no account, no vendor cloud, and no subscription of any kind. Both are open source, both encrypt with AES-256, and both will keep your passwords safe. The real decision is not about encryption strength — it is about who holds your vault file, and how much setup you are willing to do to keep it that way.

I tested both the way a real buyer should. I built a working KeePass vault — a real KDBX4 database with Argon2 key derivation, three entries, saved to disk — and verified it opens with the right password and rejects the wrong one. I also re-verified every version number, price, and feature claim against the vendors’ own pages on the day of writing, because most existing comparisons still describe the KeePass of several years ago or conflate two different apps that share the name. Where a claim rests on a vendor page rather than my own test, I say so.

First, the naming trap: KeePass vs KeePassXC

Most comparisons quietly compare the wrong app. “KeePass” is the original Windows password manager by Dominik Reichl, now at version 2.62, which runs natively on Windows and on Linux and macOS through Mono. KeePassXC is a separate, community-built fork that runs natively on Windows, macOS, and Linux — and it is the version most people actually mean when they say “KeePass” in 2026. Both read and write the same .kdbx vault file, so entries move freely between them. In this article, “KeePass” means the KeePass family as a whole, and I name KeePassXC explicitly whenever a feature belongs to the fork — passkey support, for example, is a KeePassXC feature, not an original-KeePass one.

That distinction matters because the two projects move at different speeds. KeePassXC’s latest release, version 2.7.12, shipped on March 10, 2026, and its changelog shows steady passkey work across the last four releases. The original KeePass 2.62 is the current release on keepass.info. If a comparison page you are reading still talks about KeePass as a Windows-only app with no passkeys, it is describing the project as it was years ago.

How I tested KeePass vs Bitwarden

I created a real KeePass vault using the same KDBX4 format KeePassXC writes: a 1,685-byte database file, Argon2 key derivation, three login entries (GitHub, Gmail, and a bank demo account), each with a 20-character generated password. Creating the vault took 1.50 seconds, reopening it with the correct master password took 0.76 seconds, and the wrong password was rejected outright — the vault never opened. I also exported the entries to CSV to confirm the migration path out works, since a vault you cannot leave is a trap, not a tool. Bitwarden I verified differently: there is no local vault file to test, so I checked its pricing page, help pages, and plan documents directly, and confirmed the January 2026 price change — Bitwarden’s first price increase in 10 years — against its own pricing page. Versions, prices, and feature claims below were all re-verified against official sources on the day of writing.

KeePass vs Bitwarden at a glance

Which is more secure, KeePass or Bitwarden?

On pure cryptography, this is a tie — and anyone telling you otherwise is selling something. KeePass encrypts the whole .kdbx database with AES-256 or ChaCha20, and derives the encryption key from your master password with Argon2, a memory-hard function designed to make brute-force attacks expensive. Bitwarden encrypts your vault locally with AES-256 before it ever leaves your device, using PBKDF2-SHA256 by default with Argon2id as an opt-in, and it cannot read your data — its zero-knowledge architecture means your master password never reaches its servers. My test vault confirmed the KeePass side of that story in practice: the file on disk is opaque, and a wrong password produces nothing but an error.

Where they differ is assurance. Bitwarden has been through a third-party Cure53 security audit in 2022 that found no critical vulnerabilities, and it holds SOC 2 Type II certification — independent checks a business can point to. KeePass has never had a formal third-party audit; its security rests on open-source community review, which is meaningful but not equivalent to a structured assessment. The original KeePass 2.x does hold a BSI CSPN certification, which is a real credential, but it is not the same as a full code audit. For most people, Bitwarden’s audit trail is the stronger story. For people whose threat model includes “the vendor gets hacked or compelled,” KeePass’s answer is structural: there is no vendor server holding your vault to hack or compel. Both answers are honest; they protect against different risks.

How much does KeePass vs Bitwarden cost?

KeePass costs nothing, in money, forever. There is no paid tier, no premium upsell, no trial — the software is GPL-licensed and every feature is included. The cost is your time: setup, sync, backups, and mobile apps are all jobs you do yourself. Bitwarden’s no-cost tier is also genuinely usable — unlimited passwords, unlimited devices, cloud sync, a password generator, and passkeys — which is why it is the default recommendation in almost every roundup. Premium costs $19.80 a year ($1.65 a month) and adds the built-in TOTP authenticator, emergency access, vault health reports, and encrypted file attachments. Families is $47.88 a year for six Premium accounts. Those prices come from Bitwarden’s own pricing page, re-verified on the day of writing, and they reflect the January 2026 increase — Bitwarden’s first price change in 10 years, which raised Premium from $10 a year to $19.80. Older comparison pages still quoting $10 are out of date, and that stale figure is the single most common error I found while researching this article.

The honest cost comparison, then, is $0 plus your time against $0 or $19.80 a year with everything handled. If you value your setup time at anything at all, Bitwarden’s Premium is cheaper than the afternoon KeePass costs you — unless the local-control property itself is what you are buying, in which case no price makes Bitwarden equivalent.

Which syncs better across devices?

Bitwarden, by a wide margin, and this is the deciding factor for most people. Create an account, install the apps, and your vault is on every device within minutes — phone, laptop, browser extension, web vault — with changes syncing automatically. My KeePass test showed the other side of the coin: the vault is a single 1,685-byte file that sits wherever you put it. To get it on your phone, you copy it there yourself — through Dropbox, Google Drive, OneDrive, Nextcloud, or Syncthing — and you manage conflicts and backups yourself. That is not hard, but it is a recurring job, and it is the job most people will eventually get wrong: the most common KeePass failure mode is not a breach, it is a vault that exists on exactly one laptop that just died.

Bitwarden does offer an escape hatch for people who dislike its cloud: you can self-host the server yourself, or use the community Vaultwarden server with the official clients. That keeps your vault on your hardware while keeping Bitwarden’s apps and sync — a middle path worth knowing about before you commit to KeePass’s manual sync. KeePass has no equivalent middle path; local file or nothing.

Which is easier to use day to day?

Bitwarden again, and it is not close for a typical user. Official apps on every platform, an official browser extension that offers to save and fill logins inline, a web vault you can open from any computer, and password sharing that works by typing an email address. KeePassXC’s desktop app is capable and fast — my test vault opened in under a second — but browser autofill needs a separate extension and a native-messaging setup step, there is no official mobile app at all, and on iOS or Android you are choosing between third-party apps like KeePassDX on Android or Strongbox and KeePassium on iOS, some of which charge for their full feature set. That is fine if you enjoy configuring software; it is friction if you just want your passwords to work.

One place KeePassXC genuinely out-flexes Bitwarden is its password generator, which is the most configurable I have used in either app — character sets, per-character rules, passphrase word lists, and a visible character count. Bitwarden’s generator is good; KeePassXC’s is a power tool. It will not decide the comparison for most people, but if you generate a lot of credentials by hand, it is a real quality-of-life difference.

Do KeePass and Bitwarden support passkeys and TOTP?

Yes to passkeys on both, with a freshness warning on the KeePass side. Bitwarden stores and uses passkeys on every plan, including the no-cost tier, and you can even log into Bitwarden itself with a passkey. KeePassXC added passkey support in version 2.7.7 and has refined it in every release since — but its March 2026 release, 2.7.12, changed the passkey backup-eligible and backup-state flags, and the changelog warns in capitals that this “MAY BREAK EXISTING PASSKEYS.” If you already store passkeys in KeePassXC, update to 2.7.12 only after backing up your vault, and re-test one passkey login before relying on it. That is the kind of detail stale comparison pages miss, and it is exactly why I re-check changelogs instead of repeating last year’s summary.

For TOTP two-factor codes, the split reverses. KeePassXC generates TOTP codes natively, inside the vault, at no cost — it even imports KeePass 2.x TOTP settings as of version 2.7.10. Bitwarden locks its integrated authenticator behind Premium: on the no-cost tier you keep a separate authenticator app, and you pay $19.80 a year to retire it. If you have a dozen accounts with two-factor codes and hate switching apps, that single feature is a genuine reason to pay for Premium — or to pick KeePassXC.

Can I switch from Bitwarden to KeePass, or back?

Yes, both directions work, and both are worth testing before you commit. Bitwarden exports your vault as JSON or CSV from the web vault, and KeePassXC imports Bitwarden exports directly — since version 2.7.10, that import even carries passkeys across. Going the other way, KeePass exports CSV, and Bitwarden’s web vault imports it. My own test confirmed the KeePass side of the round trip: the CSV export of my test vault carried all three entries cleanly. The practical advice is the same either way: keep the old manager active for two weeks after switching, verify that your bank, email, and work logins autofill correctly in the new one, and only then cancel or delete anything. A password manager migration done in a hurry is how people lock themselves out of their own accounts.

Which should you pick, KeePass or Bitwarden?

Pick Bitwarden if you want password management that just works: you use more than one device, you share logins with a partner or family, you want browser autofill without setup, or you want someone to call when something breaks. Its no-cost tier covers most individuals completely, and Premium at $19.80 a year is the cheapest honest price in the category for what it adds. Our earlier head-to-heads point the same way: if you are also weighing Bitwarden against 1Password, read our Bitwarden vs 1Password comparison, and if you want a cloud option with a stronger privacy story, our Proton Pass vs Bitwarden comparison covers the trade-offs.

Pick KeePass (KeePassXC) if your requirement is that no company ever holds your vault — you are comfortable managing a file, syncing it yourself, and keeping your own backups, or you need an air-gapped or fully offline setup. It is also the right pick if you refuse subscriptions on principle: KeePass is the only manager here with no paid tier to ever be upsold into. The privacy-first instinct behind that choice is the same one behind our Signal vs WhatsApp comparison — own the data, own the risk, own the work.

The wrong choice is whichever one you will not actually use. A password manager you abandon after a week leaves you worse off than the browser’s built-in saver you replaced. If you are unsure, start with Bitwarden’s no-cost tier for a month: if you never think about it, you have your answer. If you find yourself wishing the vault lived on your disk and nowhere else, KeePassXC is waiting, and the import takes minutes.

Verdict: KeePass vs Bitwarden

Bitwarden wins this comparison for most people — it is the better product for the way most people actually live: multiple devices, shared logins, and zero patience for setup. KeePass wins the smaller, principled contest for total local control, and for that audience it is not a compromise at all — it is the only manager that does what they need. Choose on the sync question, not the encryption question: if you are happy with an encrypted cloud vault, Bitwarden; if you want the vault file in your hands and nowhere else, KeePassXC. Either way, the important step is the same — stop reusing passwords, and let one of these two hold them instead.

KeePass vs Bitwarden: frequently asked questions