Comparison · Password managers
1Password vs Bitwarden
The two managers worth most people's attention — and they're barely separable on security. So the real decision is simple: do you want the most polished paid experience, or free and open-source? Here's the honest split.
Last updated: July 10, 2026 · Researched by the Privacy Intact team (research-based, not a hands-on cracking test); see how we review.
The honest split
What doesn't separate them: security. Both use zero-knowledge encryption and both are independently audited, so you're safe either way. The difference is character:
- 1Password is the polished, paid all-rounder — the slickest apps, the easiest family setup, and a Secret Key that adds a second layer beyond your password.
- Bitwarden is the free, open-source champion — the same core security at no cost, with code anyone can inspect.
Security: effectively a tie
Both encrypt your vault so that only you can read it — not the company, not an attacker who steals their servers. 1Password's Secret Key means even a stolen-and-cracked password isn't enough to open your vault. Bitwarden's answer is radical transparency: its code is open-source and its code is public on GitHub and has been independently audited (Cure53), so its security isn't a promise you have to take on faith. Two legitimate philosophies; neither leaves you exposed.
Price: Bitwarden's home turf
This is the clearest gap. Bitwarden is free for one person (unlimited passwords on unlimited devices, with zero-knowledge encryption), or $19.80/yr for Premium extras. 1Password has no free tier: $3.99/mo billed annually ($47.88/yr), or $4.99/mo month-to-month, with a 14-day trial. For families, Bitwarden is $47.88/yr (up to 6) versus 1Password's $71.88/yr (up to 5). If cost decides it, Bitwarden wins outright.
So which should you pick?
Pick Bitwarden if you want the best free, open-source option — which is most people. Pick 1Password if you'll pay for the most polished apps and the easiest family setup, and like the extra Secret Key layer. You genuinely can't go wrong on security with either.
| 1Password | Bitwarden | |
|---|---|---|
| Security | Zero-knowledge + Secret Key | Zero-knowledge + open-source |
| Free tier | No (14-day trial) | Yes — unlimited |
| From | $47.88/yr | Free · $19.80/yr Premium |
| Family | $71.88/yr (up to 5) | $47.88/yr (up to 6) |
| Best for | Polish & families | Free & open-source |
FAQ
1Password vs Bitwarden, answered
1Password or Bitwarden — which should I choose?
Both are zero-knowledge and independently audited, so neither is meaningfully safer for everyday use. Choose 1Password ($47.88/yr) for the most polished apps, easy family management and the extra Secret Key layer. Choose Bitwarden (free, or $19.80/yr for Premium) to spend nothing and get open-source transparency. Most people are perfectly served by free Bitwarden; 1Password is the upgrade for experience and households.
Is Bitwarden as secure as 1Password?
For the core job, yes. Both encrypt your vault with zero-knowledge encryption (the company can't read it) and both have been independently audited. 1Password layers on a Secret Key for extra protection if your password leaks, and Bitwarden counters with fully open-source code anyone can inspect. Two different, legitimate routes to strong security.
Which is better for a family?
1Password, for most households. Its Families plan ($71.88/yr for up to 5) pairs the slickest apps with the easiest setup and sharing, which matters when less-technical relatives are involved. Bitwarden Families ($47.88/yr for up to 6) is cheaper and just as secure, but a little less hand-holding.