1Password Password Manager vs LastPass Autofill: side-by-side comparison (2026)

1Password Password Manager: Password manager for storing, generating, and autofilling credentials. Built by 1Password.

LastPass Autofill: Password manager with autofill for credentials, payment info, and forms. Built by LastPass.

The table above shows where their features, integrations, deployment and company size fit differ.

1Password Password Manager is made by 1Password. LastPass Autofill is made by LastPass. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. 1Password Password Manager and LastPass Autofill are both Password Management products, and both cover Password Management, Browser Security, Authentication. Use the table above to see where features, deployment and company size fit differ.