Bitwarden

Open Source Password Management for You and Your Business.

★★★★★ 4.8/5
FactScore™ 59.2
VS

OnlyKey

OnlyKey is an open source alternative to YubiKey

★★★★★ 5.0/5
FactScore™ 15.1

Updated June 2026

Bitwarden OnlyKey
Rating 4.8★ 5.0★
Reviews 16 1
Pros 14 0
FactScore™ 59.2 15.1

FactScore™ Comparison

FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.

👑
59.2
Bitwarden FactScore™
★ Bitwarden wins on FactScore™
15.1
OnlyKey FactScore™

Pros & Cons

Only in Bitwarden — Pros

Free tier Open source Multi-platform support User-friendly interface Chrome extension Cost-effective Secure password generation Password autofill Self-hosting Two-factor authentication Browser integration End-to-end encryption Family sharing Mobile app

Both tools — Pros

Only in OnlyKey — Pros

No unique pros listed

Only in Bitwarden — Cons

Buggy Inconsistent UX Lackluster UI Limited customer support for free tier

Both tools — Cons

Only in OnlyKey — Cons

Details

Bitwarden OnlyKey
Categories Password managers Password managers
Platforms Web · iOS · Android Web
Added October 10, 2016 December 25, 2019
Website bitwarden.com onlykey.io

Who Should Pick Which?

Choose Bitwarden if...

  • Free tier
  • Open source
  • Multi-platform support

Choose OnlyKey if...

  • No unique pros listed

With a FactScore™ of 59.2 vs 15.1, Bitwarden leads in community reception. Bitwarden uniquely offers Free tier and Open source, while OnlyKey stands out for No unique pros listed.

3

What Users Say

Bitwarden

A
Angelina Oct 15, 2024
★★★★★

I use this as my password manager as its free + open source. I'm pretty happy with it, it fills all the functionalities of a password manager regular people would need. Something of a minor inconve...

M
Menoua Sep 18, 2024
★★★★★

I think it's a great product but I stopped using it in favor of the iCloud keychain since all my devices are currently Apple. If I also had a Windows machine or an Android phone, I'd still be using...

R
Roxanne Mar 28, 2023
★★★★★

Bitwarden is free, open-source, and really easy to use. It is a great tool for managing all the passwords that are added over time.

OnlyKey

P
Piet Dec 3, 2022
★★★★★

Using my OnlyKey-Duo for half a year now , I am enthousiastic about it. Functioning reliable on my USB A/C devices. Easy configuration and backup , but lacks support if you have issues. (just forum...

Frequently Asked Questions

Which is better, Bitwarden or OnlyKey?

Based on FactScore™, Bitwarden leads with a score of 59.2 vs 15.1. Bitwarden has a higher rating of 4.8★ compared to 5.0★.

What are the pros of Bitwarden compared to OnlyKey?

Bitwarden uniquely offers: Free tier, Open source, Multi-platform support, User-friendly interface, Chrome extension.

What are the pros of OnlyKey compared to Bitwarden?

OnlyKey uniquely offers: No unique pros listed.

Is Bitwarden better rated than OnlyKey?

Bitwarden is rated 4.8★ from 16 reviews. OnlyKey is rated 5.0★ from 1 reviews.

What is the FactScore™ of Bitwarden and OnlyKey?

FactScore™ weighs rating and review volume together. Bitwarden scores 59.2 and OnlyKey scores 15.1.

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