A password manager solves one problem well: it lets you use a unique, strong password for every account without having to remember any of them yourself. Here's what to actually compare when picking one, beyond brand recognition.
The core feature that matters most
Every legitimate password manager generates and stores strong, unique passwords and auto-fills them on sign-in. That baseline feature is table stakes; the differences that matter for most non-technical users come down to cross-device syncing (does it work the same on your phone and computer), ease of setup, and whether your most-used browsers and apps are well supported.
Built-in browser and operating system options versus dedicated apps
Your web browser and phone's operating system likely already include a basic password manager, and for many people, that's a perfectly reasonable starting point: it's free, built in, and better than reusing passwords, which is the single biggest risk it solves. A dedicated, standalone password manager app typically adds more robust cross-platform support (working identically across different browsers and operating systems, not just one ecosystem), additional features like secure notes or identity-document storage, and sometimes family or shared-vault plans. The upgrade is worth it if you regularly switch between different device ecosystems, or if you want to securely share specific passwords with family members.
What to check before choosing a specific option
Confirm the service offers two-factor authentication for your own master account, since the master password is the single point of failure for your entire vault; a service without this option for its own account access is a meaningful gap. Check whether the service has published a security audit or has a documented incident-response history; a company that's transparent about past issues and how it handled them is generally a better sign than one with no public security history at all, which just means it hasn't been tested yet, not that it's more secure. Compare pricing for the number of devices and family members you actually need covered, since per-device and family-plan pricing structures vary meaningfully between services.
The setup habit that matters more than the brand
Whichever option you choose, the single highest-impact step is actually migrating your existing weak or reused passwords into it and changing them to unique, generated ones, rather than just using the new tool going forward for new accounts only. Most password managers include a built-in audit feature that flags weak or reused passwords already saved; run that audit in your first week of use rather than letting it sit unused.
Bottom line
For most non-technical users, your browser or phone's built-in password manager is a legitimate, free starting point. A dedicated password manager is worth paying for if you need true cross-platform syncing, family sharing, or extra features like secure document storage. Either way, the password manager you actually use consistently beats the "best" one you never get around to setting up.
