If you've decided to finally start using a password manager — good — the choice usually comes down to these two: Bitwarden, the free, open-source favorite, and 1Password, the slick paid standard. Both are genuinely secure. The real question is whether 1Password's polish is worth paying for when Bitwarden gives away most of the same protection. We tested both.
The contenders
Bitwarden is open-source, independently audited, and free for unlimited passwords on unlimited devices, with a $10/year premium tier. 1Password is subscription-only (no real free tier), more polished, with extra features like Watchtower and Travel Mode. See our full Bitwarden review for the deep dive.
Security
Both use strong end-to-end encryption and have solid track records. Bitwarden's advantage is transparency: it's open-source and regularly audited, so its claims are independently verifiable rather than taken on trust. 1Password adds a "Secret Key" layer that strengthens account security. Realistically both are more than secure enough for almost everyone. Edge: Bitwarden on transparency; 1Password on the secret-key model. Call it a tie.
Free tier
No contest. Bitwarden's free tier covers unlimited passwords on unlimited devices with sync — the features most rivals charge for. 1Password has no meaningful free tier; you pay from day one. Winner: Bitwarden.
Usability & polish
This is 1Password's category. Its apps are more refined, the autofill is a touch smoother, and onboarding is friendlier for non-technical users. Bitwarden is perfectly usable but a bit more utilitarian, and a few advanced actions send you to the web vault. Winner: 1Password.
Features
1Password's Watchtower (breach/weak-password monitoring), Travel Mode (temporarily remove vaults when crossing borders), and excellent sharing are genuinely nice. Bitwarden covers the essentials plus integrated 2FA and an optional self-hosting mode for the privacy-obsessed. Edge: 1Password for breadth; Bitwarden for self-hosting.
Price
Bitwarden: free, or ~$10/year premium, or a cheap family plan. 1Password: ~$3/month individual, more for families. Over a few years the gap is real money. Winner: Bitwarden, by a mile.
Who should pick which
Pick Bitwarden if you want strong, transparent security without a subscription, value open-source, or might self-host. That's most people.
Pick 1Password if you want the most polished experience and features like Travel Mode and Watchtower, and you don't mind paying for them.
The verdict
For the vast majority of people, Bitwarden wins — it delivers ~95% of 1Password's value, is open-source and audited, and is free or nearly free. 1Password is the better product in pure polish and earns its fans, but it has to justify a recurring cost that Bitwarden simply doesn't impose. Unless you specifically want 1Password's extras, start with Bitwarden today — the most important thing is that you use one of them.
Frequently asked questions
Is Bitwarden as secure as 1Password?
Yes — both use strong end-to-end encryption. Bitwarden is open-source and audited (verifiable); 1Password adds a Secret Key layer. Both are more than secure enough for normal use.
Is 1Password worth paying for over free Bitwarden?
Only if you specifically want its extra polish and features (Travel Mode, Watchtower). For core password management, free Bitwarden is enough for most people.
Can I switch from 1Password to Bitwarden (or back)?
Yes — both import from each other and from browsers in a few steps.
Which is better for families?
Both offer cheap family plans. 1Password's sharing UI is slightly nicer; Bitwarden's family plan is cheaper.