Choose Bitwarden if…
You can deploy SaaS (Bitwarden cloud) or self-hosted (Docker; available for Enterprise).
Freemium / Paid licensing fits your budget — Free tier (unlimited passwords + devices), Premium $19.80/yr individual, Teams $4/user/mo, Enterprise $6/user/mo.
You prioritise Fully open source (codebase on GitHub, audited by third parties including Cure53), genuinely usable free tier (unlimited passwords + unlimited devices), self-hosting option for Enterprise plan supporting data sovereignty requirements, significantly lower per-user cost than premium competitors, Enterprise tier includes free Families plan for every employee.
Choose KeePass if…
You can deploy Self-hosted local database (single .kdbx file); sync via Dropbox, Google Drive, OneDrive, Nextcloud, or self-hosted file shares.
Free / OSS licensing fits your budget — Free (GPL-2.0 or later); all KeePass software is permanently free.
You prioritise Fully free under GPL, no recurring costs, broad ecosystem of community-maintained ports (KeePassXC, KeePassDX, KeeWeb, MacPass), strong encryption (AES-256 or ChaCha20 with Argon2), entirely offline-capable, decades of operational track record, plugin ecosystem for advanced workflows.