1Password is a password manager made by AgileBits, a company based in Toronto, Canada. Dave Teare and Roustem Karimov released it in 2006 for the Mac. It now runs on every major platform and is used by both households and large companies.
1Password stores passwords, passkeys, credit cards, secure notes and documents in encrypted vaults. Users unlock it with one account password and a Secret Key, so the company cannot read their data. Browser extensions fill logins and suggest strong new passwords. Watchtower warns about weak, reused or leaked passwords. Families and teams can share vaults, and admins can manage access for staff. Developer tools let teams store and inject secrets such as API keys and SSH keys.
1Password is a paid subscription with a 14 day free trial. Plans cover individuals, families, teams and businesses, and enterprise plans add device trust and single sign on features. It runs on Windows, Mac, Linux, iOS, Android, ChromeOS and the web. 1Password is one of the most used password managers among businesses in the US, Canada and Europe.