Why Every Small Business Needs a Password Manager

In most small businesses, password management looks like this: there's a spreadsheet somewhere with "all the passwords." Or a shared note in someone's email. Or a sticky note on the office monitor. The WiFi password is the company name followed by "123." Half the team uses the same password for everything because nobody wants to remember twelve different ones — exactly the kind of gap our cybersecurity reviews tend to uncover.

It works until it doesn't. And when it doesn't, it fails badly.

The Problem With How You're Doing It Now

Shared passwords can't be revoked individually. When someone leaves the company, how many shared accounts do you need to change? Social media, the company email admin, the website CMS, the accounting software, the supplier portals. If the answer is "we'll get around to it," that's former employees with active access to your systems.

Reused passwords mean one breach compromises everything. If someone uses the same password for their work email and a personal shopping site, and that shopping site gets breached (they all do eventually), an attacker now has their work email password. This is how most account takeovers happen — not through sophisticated hacking, but through credential stuffing from public data breaches.

Simple passwords are cracked instantly. "CompanyName2024!" feels strong. It's not. Modern password cracking tools test billions of combinations per second. Dictionary words, common substitutions (@ for a, ! at the end), and patterns are all tested first. A truly random 16-character password is the only thing that's genuinely difficult to crack.

What a Password Manager Does

A password manager stores all your passwords in an encrypted vault. You remember one master password. The manager remembers everything else. It generates strong, unique passwords for every account, fills them in automatically, and syncs across all your devices.

For a team, a business password manager adds shared vaults — a secure way to share credentials without anyone seeing the actual password. When someone leaves, you revoke their access to the vault. Every password they had access to can be rotated, and you have a clear audit trail of who accessed what.

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Which One to Use

Bitwarden is the best value option. Open-source, independently audited, and available on every platform. The free tier is excellent for individuals. The Teams plan costs a few pounds per user per month and includes shared vaults, admin controls, and event logging.

1Password is the most polished option. Slightly more expensive than Bitwarden, with a stronger focus on user experience. The business plan includes Watchtower (alerts you when a saved password appears in a known breach), travel mode, and detailed admin controls.

Keeper is popular in regulated industries. Strong compliance features, role-based access, and enterprise-grade reporting. More complex than the other two, but powerful if you need detailed audit trails.

How to Roll It Out

Don't try to migrate everything at once. Here's a phased approach that works:

• Week 1: Set up the business account. Create shared vaults for team credentials (social media, shared tools, supplier portals). Add all shared passwords.
• Week 2: Invite the team. Walk them through installation, the browser extension, and how to save and autofill passwords. Start with their work email and one or two frequently used tools.
• Week 3–4: Gradually move all accounts into the manager. As people log into things, save the credentials. Change shared passwords to strong generated ones.
• Ongoing: When new accounts are created, they go straight into the manager with a generated password. When someone leaves, revoke their access and rotate shared credentials.

Within a month, your team will wonder how they ever managed without it. The sticky notes come down, the spreadsheet gets deleted, and every account has a unique, strong password that nobody needs to remember.

Related: The £0 security checklist every small business should do today