1Password and Bitwarden are the two password manager market leaders in 2026. 1Password bets on flawless UX and enterprise-grade security. Bitwarden bets on open source, self-hosted option, and accessible pricing. We compare across 12 parameters so you can choose for your situation.
Sites: 1password.com | bitwarden.com
Comparison Table
| Parameter | 1Password | Bitwarden |
|---|---|---|
| License | Proprietary | AGPLv3 (open source) |
| Self-hosted | No | Yes (Docker, Unified) |
| Encryption model | Secret Key + Master Password | Master Password (AES-256) |
| Additional encryption key | 128-bit Secret Key | None (master password only) |
| PBKDF2 iterations | 650,000 | 600,000 (configurable) |
| Breach monitoring | Watchtower (HIBP + domains + SSL) | Reports (HIBP, breaches, weak) |
| Built-in 2FA | Yes (TOTP) | Yes (TOTP, Premium only) |
| Hardware key (FIDO2/WebAuthn) | Yes | Yes |
| SSH agent | Yes (built-in) | No |
| CLI for CI/CD | Yes (op CLI + GitHub Action) | Yes (bw CLI, basic) |
| Travel Mode | Yes | No |
| Emergency access | Yes (Emergency Kit) | Yes (Emergency Access, Premium) |
| Family plan | /month (5 people) | .33/month (/year, 6 people) |
| Individual | /month | Free or /year |
| Business (team) | /month/user | /month/user |
| Enterprise | /month/user | Custom pricing |
| Platforms | Win, Mac, Linux, iOS, Android, CLI | Win, Mac, Linux, iOS, Android, CLI |
| Browsers | Chrome, Firefox, Safari, Edge, Brave | Chrome, Firefox, Safari, Edge, Opera |
| Autofill | Universal Autofill (apps + browser) | Standard (browser) |
| Import from competitors | Yes (all major) | Yes (all major) |
| Affiliate commission | 25% of first year | 20-25% of first year |
| Cookie window | 30 days | 90 days |
Security: Secret Key vs Open Source
The key architectural difference. 1Password adds a second cryptographic factor — Secret Key, generated locally and never leaving the device. Even if hackers obtain a full dump of 1Password servers plus encrypted vaults, decryption is impossible without each specific user’s Secret Key.
Bitwarden relies solely on the master password. If your master password is “Spring2026!” brute-forcing the encrypted vault becomes realistic. Bitwarden compensates with open source: any researcher can verify the encryption implementation — and regularly does.
Security verdict: 1Password wins with two-factor encryption. But if you’re willing to use a long, random master password (20+ characters), Bitwarden doesn’t lag.
Pricing: vs Per Year
Bitwarden’s free plan fully covers regular user needs. Premium at /year adds TOTP and emergency access. 1Password costs /year — 3.6x more.
Families: Bitwarden at /year for 6 people (.67/person), 1Password at /year for 5 people (/person). Nearly double.
Business: Bitwarden Teams at /month per user, 1Password Teams at /month. Smaller difference, but on a 20-person team that saves /year.
For Developers: 1Password Leads
1Password CLI (1Password CLI brings 1Password to your terminal.
Turn on the 1Password app integration and sign in to get started. Run ‘op signin –help’ to learn more.
For more help, read our documentation: https://developer.1password.com/docs/cli
1Password CLI is built using open-source software. View our credits and licenses: https://downloads.1password.com/op/credits/stable/credits.html
Usage: op [command] [flags]
Management Commands: account Manage your locally configured 1Password accounts connect Manage Connect server instances and tokens in your 1Password account document Perform CRUD operations on Document items in your vaults events-api Manage Events API integrations in your 1Password account group Manage the groups in your 1Password account item Perform CRUD operations on the 1Password items in your vaults plugin Manage the shell plugins you use to authenticate third-party CLIs service-account Manage service accounts user Manage users within this 1Password account vault Manage permissions and perform CRUD operations on your 1Password vaults
Commands: completion Generate shell completion information inject Inject secrets into a config file read Read a secret reference run Pass secrets as environment variables to a process signin Sign in to a 1Password account signout Sign out of a 1Password account update Check for and download updates. whoami Get information about a signed-in account
Global Flags: –account account Select the account to execute the command by account shorthand, sign-in address, account ID, or user ID. For a list of available accounts, run ‘op account list’. Can be set as the OP_ACCOUNT environment variable. –cache Store and use cached information. Caching is enabled by default on UNIX-like systems. Caching is not available on Windows. Options: true, false. Can also be set with the OP_CACHE environment variable. (default true) –config directory Use this configuration directory. –debug Enable debug mode. Can also be enabled by setting the OP_DEBUG environment variable to true. –encoding type Use this character encoding type. Default: UTF-8. Supported: SHIFT_JIS, gbk. –format string Use this output format. Can be ‘human-readable’ or ‘json’. Can be set as the OP_FORMAT environment variable. (default “human-readable”) -h, –help Get help for op. –iso-timestamps Format timestamps according to ISO 8601 / RFC 3339. Can be set as the OP_ISO_TIMESTAMPS environment variable. –no-color Print output without color. –session token Authenticate with this session token. 1Password CLI outputs session tokens for successful ‘op signin’ commands when 1Password app integration is not enabled. -v, –version version for op
Run ‘op [command] –help’ for more information on the command.) is a mature tool. SSH agent, CI/CD secret injection via GitHub Action, Universal Autofill in terminal and desktop apps. Bitwarden CLI () is functional but less integrated — no SSH agent, no GitHub Action, autofill works only in the browser.
If you’re a developer working with SSH, CI/CD, and numerous API keys — 1Password is worth its /year. If you just store website passwords — Bitwarden more than suffices.
Self-Hosted: Bitwarden Only
For companies and individuals unwilling to trust passwords to the cloud, Bitwarden offers a self-hosted version. Deploy via Docker in 10 minutes. All data stays on your server. 1Password is cloud-only.
Affiliate Programs Compared
| Aspect | 1Password | Bitwarden |
|---|---|---|
| Commission (B2C) | 25% first year | 20% first year |
| Commission (B2B) | 25% first year | 25% first year |
| Cookie | 30 days | 90 days |
| Platform | PartnerStack | Impact |
| Minimum payout | ||
| Partner materials | Banners, guides, comparisons | Banners, email templates |
For affiliates, Bitwarden is more attractive thanks to the 90-day cookie and free plan acting as a lead magnet. Users sign up free, get comfortable, and upgrade months later — you still earn. 1Password has no free plan, making the decision cycle longer.
Which to Choose
Choose 1Password if:
- security is paramount (Secret Key is a strong argument)
- you’re a developer needing SSH agent and CI/CD integration
- UX and design matter (the interface is objectively nicer)
- you need Travel Mode for border crossings
Choose Bitwarden if:
- budget is limited (free or /year)
- you need self-hosted (data control)
- you value open source and auditability
- for a family of 6 — best price on the market
- the 90-day cookie gives more time to convert your affiliate traffic
Both products are market leaders per G2 and Capterra. The choice isn’t “good vs bad” — it’s “premium vs open source.”