Password Manager Comparison
Three widely used password managers compared, from open source and free to proprietary and paid.
Last updated: September 1, 2026
How openly viewable each password manager is, roughly ranked
Not a scientific measurement, just a rough ranking of how much of each one's code is publicly viewable and therefore checkable from the outside.
| Bitwarden | KeePassXC | 1Password | |
|---|---|---|---|
| Open source | Yes, fully | Yes, fully | No, closed |
| Cost | Free, optional paid upgrade | Fully free | Paid subscription only |
| Cloud sync | Yes, via Bitwarden's servers or self hosted | No, purely a local file, syncing only manually or via your own cloud storage | Yes, via 1Password's own servers |
| Self hostable | Yes, official Vaultwarden project available | Yes, it's just a local file to begin with | No |
| Usability | Simple, good browser extension and apps | A bit more technical, more settings visible | Very simple, polished design |
| Suited for | Most people, a good middle ground | Technically interested people who want full control | People willing to pay for convenience |
No ads, no paid recommendation. For most people I recommend Bitwarden, for the good balance of usability, features and security.
Important context: the table above shows Bitwarden with its default settings, meaning syncing through Bitwarden's own servers. If you instead run Vaultwarden on your own server, you get the exact same full control over your data as with KeePassXC, your data then never leaves your own server, just like with self hosted Nextcloud.
Why use a password manager at all?
A brief look at the principle behind it, regardless of which one you end up choosing.
One master password for everything
You only need to remember a single, strong master password, the password manager generates and stores every other one for you, encrypted.
Automatically unique passwords
A separate, long password for every account, instead of remembering a few passwords and reusing them.
What self hosting means
With Bitwarden, the Vaultwarden project lets you run the server yourself, your data then stays on your own server instead of with a third party provider.