Small teams share logins constantly: social accounts, email, supplier portals, design tools and banking-adjacent services. The usual methods, passwords in chat messages, shared documents or spreadsheets, are convenient and dangerous: they spread copies nobody can revoke, they rarely get updated when staff leave, and they encourage weak reused passwords that one breach can expose everywhere.

A password manager solves this by storing logins in an encrypted vault, generating strong unique passwords, and letting owners share specific logins without revealing the password itself. Several reputable managers offer free plans that cover small teams, and adopting one is among the cheapest security improvements a business can make.

Each team member has a personal vault protected by one strong master password, plus optional two-factor authentication, while shared items live in team folders or collections with controlled access. An owner can share a social media login with the marketing folder only, revoke access instantly when someone leaves, and see when shared passwords were last changed. Members log in through the manager browser extension or app, which autofills credentials without anyone needing to see or copy the password.

Start by listing every shared login, its owner and who genuinely needs it, then create folders by function, such as marketing, finance and operations, rather than sharing everything with everyone. Import passwords gradually, changing the most critical ones first, such as email, domain, hosting and financial services, and enable two-factor authentication on those accounts before anything else. Set a rule: no new shared password goes into chat or documents, only into the vault.

Free password managers give small teams enterprise-grade login security at no cost: unique strong passwords, controlled sharing and instant revocation. Set up folders by function, enable two-factor authentication on critical accounts, and make the vault the only place shared passwords live. That single habit closes one of the most common small business security gaps.