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Open source vs SaaS — side-by-side comparison

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1PasswordSaaS

Password manager and secure vault for teams and individuals

BitwardenOpen Source

Open source password manager with browser extensions and team vaults

Overview

1PasswordBitwarden
TypeSaaSOpen Source
CategoryPassword ManagementPassword Management
Pricing$2.99/moFree (self-hosted)
Self-Hostable
LicenseProprietaryAGPL-3.0

GitHub Metrics

1PasswordBitwarden
Stars--18.5k
Forks--1.6k
Contributors--217
Open Issues--187
Last Commit--Apr 2026
Latest Release----

Why Consider the Open Source Alternative?

Data ownership — Self-host your data and maintain full control over your information

No vendor lock-in — Avoid recurring subscription costs and switch freely

Customizable — Modify the source code to fit your exact needs

The SaaS-to-Self-Hosted Migration Guide (Free PDF)

Step-by-step: infrastructure setup, data migration, backups, and security for 15+ common SaaS replacements. Used by 300+ developers.

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