WordPress plugin comparison
Duo Two-Factor Authentication vs wpCAS
At a glance
- Duo Two-Factor Authentication has more active installs: 3K+, against 100+ for wpCAS.
- On a typical day, Duo Two-Factor Authentication is downloaded about 48 times, wpCAS about 3.
- wpCAS has no reviews yet.
- Duo Two-Factor Authentication was updated more recently: Jun 6, 2025, against Mar 25, 2010 for wpCAS.
- Duo Two-Factor Authentication is tested with a newer WordPress: 6.0.18, against 2.7.1 for wpCAS.
- wpCAS has been around longer: since 2008, against 2011 for Duo Two-Factor Authentication.
Line by line
Duo Two-Factor Authentication leads on 6 of 6 comparable lines.
| Metric |  Duo Two-Factor Authentication |  wpCAS |
|---|---|---|
| Popular rank | #4,010 | #14,991 |
| Active installs | 3K+ | 100+ |
| Downloads, last 30 days | 1.1K | 79 |
| Rating | 3.7(39) | No ratings |
| Support threads resolved | – | – |
| Tested up to | 6.0.18 | 2.7.1 |
| Search multiplier | ×0.09 | ×0.00 |
| Last release | 1 year ago | 16 years ago |
| Requires PHP | – | – |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
More comparisons
- Duo Two-Factor Authentication vs Google Authenticator
- Duo Two-Factor Authentication vs Two Factor (2FA) Authentication via Email
- Duo Two-Factor Authentication vs Two Factor
- Duo Two-Factor Authentication vs Two Factor Authentication
- wpCAS vs Cassava CAS Server
- wpCAS vs Google Authenticator
- wpCAS vs Two Factor (2FA) Authentication via Email
- wpCAS vs WP Basic Authentication
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