Duo Two-Factor Authentication vs Sticklight (September 2026)
Updated September 7, 2026 · Data from WordPress.org, refreshed daily · How this works
Both rank in the WordPress.org Authentication Plugins top 10: Duo Two-Factor Authentication at #5 and Sticklight at #10. Duo Two-Factor Authentication leads on 3 of the 5 measures we track. Every number below comes straight from WordPress.org and is refreshed every day.
Duo Two-Factor Authentication
Easily add Duo Security two-factor authentication to your WordPress website. Enable two-factor authentication for your admins and/or users.
Sticklight
Use WordPress authentication and permissions in external React applications via secure REST API endpoints.
Who leads on what
Duo Two-Factor Authentication leads on 3 of the 5 measures we track.
Duo Two-Factor Authentication ranks higher on WordPress.org: #5 against #10 in Authentication Plugins.
Duo Two-Factor Authentication has more users: 3,000+ active installs against 200+.
Not enough reviews to compare ratings fairly: Duo Two-Factor Authentication has 39, Sticklight has 0. We compare ratings only above 50 reviews each.
Duo Two-Factor Authentication has more reviews behind its score: 39 against 0.
Sticklight was updated more recently, on June 3, 2026; Duo Two-Factor Authentication on June 6, 2025.
Which one to pick
Each plugin is the better answer for the measure it actually leads on. Nothing here is a recommendation we invented.
Duo Two-Factor Authentication
Pick Duo Two-Factor Authentication if you go by where WordPress.org itself puts them, you want the plugin more sites already run or you want the score backed by more reviews.
Sticklight
Pick Sticklight if you want the one shipping releases most recently.
Duo Two-Factor Authentication vs Sticklight side by side
| Duo Two-Factor Authentication | Sticklight | |
|---|---|---|
| Authentication Plugins ranking | #5 | #10 |
| Rating | 3.7 | 0.0 |
| Reviews | 39 | 0 |
| Active installs | 3,000+ | 200+ |
| Total downloads | 192,667 | 1,054 |
| Downloads, last 30 days | – | – |
| Last updated | Jun 6, 2025 | Jun 3, 2026 |
| First published | May 15, 2011 | May 26, 2026 |
| Tested up to WordPress | 6.0.14 | 7.0.4 |
| Requires PHP | – | 7.4 |
| Pricing | Free on WordPress.org | Free on WordPress.org |
30-day download figures appear after both plugins have 30 days of tracking.
Duo Two-Factor Authentication ratings
Sticklight ratings
How we compare these two
Every figure here is pulled from the WordPress.org plugin API every day at 03:00 UTC, for both plugins in the same run, so the two are always read on the same day. We compare only what the directory reports: active installs, the rating and how many reviews stand behind it, the last release date and, once we have a month of history, downloads over the last 30 days. Ratings are only called a win above 50 reviews each, because a handful of five-star reviews is not evidence. Nothing is weighted into an overall score, no measure is worth more than another, and neither Duo Two-Factor Authentication nor Sticklight can pay to appear here: the pair exists only because both plugins reached the Authentication Plugins top 10. Full methodology.
Duo Two-Factor Authentication vs Sticklight: common questions
Is Duo Two-Factor Authentication better than Sticklight?
Duo Two-Factor Authentication leads on 3 of the 5 measures we track. Neither is better at everything, and the answer depends on which measure you weigh. Duo Two-Factor Authentication ranks higher on WordPress.org: #5 against #10 in Authentication Plugins.
Which has more users, Duo Two-Factor Authentication or Sticklight?
Duo Two-Factor Authentication ranks higher on WordPress.org: #5 against #10 in Authentication Plugins.
Which is rated higher, Duo Two-Factor Authentication or Sticklight?
Duo Two-Factor Authentication has more users: 3,000+ active installs against 200+.
Are Duo Two-Factor Authentication and Sticklight free?
Both are free to install from WordPress.org. Duo Two-Factor Authentication may also sell a paid version or add-ons. Sticklight may also sell a paid version or add-ons.
Alternatives to Duo Two-Factor Authentication and Sticklight
Plugins that score close to both in the same WordPress.org rankings and tags.
-
Google Authenticator
20,000+ installs · 4.3 from 135 reviews
-
Two Factor Authentication via Email
9,000+ installs · 5.0 from 4 reviews
-
WP 2-step verification
1,000+ installs · 4.2 from 27 reviews
-
miniOrange 2FA
10,000+ installs · 4.5 from 384 reviews
-
Limit Login Attempts
300,000+ installs · 4.6 from 202 reviews
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What moved this week
One email a week, built from the same daily snapshots these rankings come from: the plugins that climbed, what launched, and one ranking worth a look.