Bitwarden vs 1Password 2026: which should you pick?

Choose Bitwarden if you want open source code, a free tier, an EU data region, self-hosting or the lowest price. Choose 1Password if you want the most refined apps, the Secret Key and strong family recovery tools, and you are happy to pay for them. Both are excellent managers, so the decision comes down to priorities. This comparison is an editorial assessment based on vendor documentation, published audits, feature lists and prices as of October 2026, not laboratory tests. For single-product detail, see our Bitwarden review and 1Password review.

Side-by-side table

Category	Bitwarden	1Password
Origin	USA; EU data region available	Canada
Source code	Open source (clients and server code public)	Closed source
Encryption	AES-256 with HMAC, PBKDF2 or Argon2id	AES-256-GCM, PBKDF2-HMAC-SHA256
Extra key	None	128-bit Secret Key
Independent audits	Named firms 2018 to 2025, SOC 2 Type 2, ISO 27001	Independent audits and a published security design paper
Passkeys	Yes, also on free plan	Yes
Server location	US or EU, chosen at sign-up; self-hosting possible	Hosted by 1Password only
Free plan	Yes	No (trial period)
Individual price	Premium 19.80 USD per year	About 43.80 EUR per year (after March 2026 rise)
Family price	Families 47.88 USD per year, up to 6 users	About 69 EUR per year, up to 5 members
Platforms	Windows, macOS, Linux, iOS, Android, browsers, CLI	Windows, macOS, Linux, iOS, Android, browsers, CLI

Prices are as of October 2026 from vendor pages and reports, and they change. Euro prices depend on country and VAT.

Security and encryption

Both products encrypt on your device and cannot read your vault. Bitwarden uses AES-256 with HMAC and lets you choose a key derivation function, PBKDF2 or Argon2id. Argon2id is memory-hard and generally preferable, so check your setting after sign-up. 1Password uses AES-256-GCM and PBKDF2-HMAC-SHA256, and it combines your master password with a randomly generated 128-bit Secret Key stored on your devices. The Secret Key means that a stolen vault cannot be brute-forced from a weak master password alone, but you must keep it, together with the Emergency Kit, safe.

The Secret Key is 1Password’s main security differentiator. Bitwarden answers with transparency: its code is public, and it lists audits by named firms across 2018 to 2025, plus SOC 2 Type 2 and ISO 27001 certification and a bug bounty. 1Password also reports independent audits and publishes a security design document. In neither case did we review the full reports.

Passkeys and second factors

Both handle passkeys well. They can create, store and fill passkeys across devices, and neither can protect you if you lose the master password. Bitwarden supports passkeys on the free plan and lets Premium users register several security keys for sign-in, which matters if you want a hardware key as your account second factor. Read our guides to passkeys explained and hardware security keys before you configure either one.

Server location and data control

This is where the two differ most. Bitwarden lets you choose a US or EU cloud region when you create the account, and you can self-host the server if you want complete control. Accounts do not move between regions automatically, so choose carefully. 1Password is hosted by the company, and users who need a documented EU data region should confirm the current options with 1Password. For a European view of this topic, see our overview of European password managers.

Recovery

Recovery works differently. With 1Password, losing both the master password and the Secret Key means losing the vault, although family organisers can help recover members on a family plan. Bitwarden offers emergency access to a trusted contact on Premium and has no Secret Key, so you only need to protect the master password. In both cases the vendor cannot reset your vault. Set up recovery before you need it, using our guide to account recovery.

Export and switching

Both let you export your data, and both can import from many other managers. Export formats such as CSV generally lose passkeys, so plan that step if you ever switch. Test an export and an import with a small set of entries first.

Price

Bitwarden is cheaper at every level, and its free plan covers unlimited passwords and devices. Premium adds the built-in authenticator, file attachments, emergency access and vault health reports. 1Password costs more and has no free plan, although it offers a trial period. For households, compare the family plans in our guide to password managers for families.

Daily use and extra features

Both products offer browser extensions, desktop and mobile apps, a password generator, autofill, secure notes and card and identity storage. 1Password is widely regarded as the more polished of the two, with consistent design across platforms, a Watchtower-style health check for weak, reused and compromised logins and a Travel Mode that hides selected vaults while you cross a border. Bitwarden is plainer in look but more configurable: you can tune the vault timeout, the key derivation settings and the login options, use the free standalone authenticator, share text or files with the Send feature and connect email-alias services. Both document support for storing SSH keys, which matters if you work as a developer.

Sharing and families

For households, the plans look similar on paper. Bitwarden Families covers up to six users with unlimited sharing and collections, and even the free plan includes a two-person organisation for sharing. 1Password Families covers up to five members with shared vaults and simple admin controls, and it is known for family recovery tools. If you manage a household with mixed technical skills, test the invitation and recovery flow on a spare account for both before you pay.

Business and advanced use

Both vendors sell business plans with single sign-on, directory sync and reporting, and both are covered in our guide to password managers for business if you manage a team. Bitwarden’s self-hosting option is the main differentiator for organisations with strict data rules. 1Password’s strengths are admin polish and the Secret Key model for stronger protection of stolen vaults.

What we could not verify

We did not read the full audit reports of either vendor, and we could not confirm which data regions 1Password offers to personal customers today. Euro prices for Bitwarden were not available to us in a verified form, so we quote USD. The 1Password euro figures come from reports on the March 2026 price rise and may differ from your checkout page. Check all prices and plan limits on the vendor sites before you buy.

Switching from one to the other

Moving between the two is routine. Export your vault from the old manager, import it into the new one, and check a sample of entries for missing fields, notes and attachments before you delete anything. Passkeys are the usual casualty, because CSV and many other export formats do not carry them. Keep a list of the sites where you use passkeys, and recreate those passkeys in the new manager, ideally while the old vault still works. Delete the exported file securely afterwards, since it contains your passwords in readable form, and change the master password of the old account before you close it. If you are moving because of price or policy changes, do it in a quiet week rather than the day a renewal falls due.

Who should choose what

If you are…	Choose
Price-sensitive or want a free plan	Bitwarden
Keen on open source and public audits	Bitwarden
Needing an EU server region or self-hosting	Bitwarden
Wanting the most refined interface and the Secret Key	1Password
Managing a family and wanting strong recovery help	1Password
Unsure	Start free with Bitwarden, and move later if you miss polish

Conclusion

Bitwarden wins on price, transparency and flexibility, 1Password on refinement and the added Secret Key. Neither is a bad choice, and switching is possible if you export carefully. If you are unsure, begin with Bitwarden’s free plan and see how it feels. For a wider field, read our best password managers comparison.