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Single Sign-On – Professional SSO solution for WordPress

v2.1.2

by Claude · updated 4 years ago

Single Sign-On is a professional SSO extension that works accross different domains, servers and websites. Installed in just a few minutes.

access-controlsingle loginsingle passwordSingle Sign-onsso
WordPress.org SaveAnalyze reviews Track this plugin
Rank
#27,688
No change yet
Active installs (est.)
≈ 23
20+ reported · High
Total downloads
21.9K
21,947 all-time
Rating
5.0/5
1 reviews
Support resolved
–
0 of 0 threads, last 2 months
Growing·Downloads +100% (30d)·Toward 30+ · ETA unknown

Single Sign-On at a glance

Single Sign-On is a WordPress plugin by Claude with 20+ active installs, the #27,688 most popular plugin on WordPress.org. On a typical day it’s downloaded about 2 times, 100% more than the month before. It’s rated 5.0 out of 5 from 1 review. Version 2.1.2 came out on Feb 11, 2022, more than 4 years ago. It is tested up to WordPress 5.9.20. Among the 3 plugins tagged “single login”, it ranks #3. It was first released in 2017.

Chart time range

Applies to every chart below. History from Oct 10, 2026, 31 days.

Showing the last 30 days. Full history comes with any paid plan.See plans

Downloads over time

Download stats

37 downloads · the last 30 days

Downloads over time
Single Sign-On Compare series
Downloads over time: 19 days across 1 series.024Oct 10Oct 13Oct 16Oct 19Oct 22Oct 25Oct 28
View as table
DateSingle Sign-On
Oct 28, 20261
Oct 27, 20264
Oct 26, 20264
Oct 25, 20263
Oct 24, 20264
Oct 23, 20261
Oct 22, 20260
Oct 21, 20260
Oct 20, 20261
Oct 19, 20264
Oct 18, 20262
Oct 17, 20262
Oct 16, 20260
Oct 15, 20262
Oct 14, 20262
Oct 13, 20261
Oct 12, 20261
Oct 11, 20263
Oct 10, 20262

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 23 · 0.0% in the last 30 days

Estimated installs
Estimated installs: 13 days across 1 series.222324Oct 27Oct 29Oct 31Nov 2Nov 5Nov 7Nov 9Oct 29, 2026: Tested up to 5.9.20
View as table
DateEstimated installs
Nov 9, 202623
Nov 8, 202623
Nov 7, 202623
Nov 5, 202623
Nov 4, 202623
Nov 3, 202623
Nov 2, 202623
Nov 1, 202623
Oct 31, 202623
Oct 30, 202623
Oct 29, 202623
Oct 28, 202623
Oct 27, 202623

Rank over time

#27,688 · down 55 in the last 30 days

Popular rank
Popular rank: 11 days across 1 series.#27.6K#27.7K#27.8KOct 27Oct 29Oct 31Nov 2Nov 4Nov 6Nov 8Oct 29, 2026: Tested up to 5.9.20
View as table
DateDaily snapshot
Nov 8, 2026#27,688
Nov 6, 2026#27,762
Nov 5, 2026#27,716
Nov 4, 2026#27,838
Nov 3, 2026#27,745
Nov 2, 2026#27,549
Nov 1, 2026#27,728
Oct 31, 2026#27,774
Oct 30, 2026#27,788
Oct 29, 2026#27,741
Oct 27, 2026#27,633

Growth %

Average 0.00% a day in the last 30 days

Growth %, day over day
Growth %, day over day: 12 days across 1 series.-1%0%1%Oct 28Oct 30Nov 1Nov 3Nov 5Nov 7Nov 9
View as table
DateGrowth
Nov 9, 20260.00%
Nov 8, 20260.00%
Nov 7, 20260.00%
Nov 5, 20260.00%
Nov 4, 20260.00%
Nov 3, 20260.00%
Nov 2, 20260.00%
Nov 1, 20260.00%
Oct 31, 20260.00%
Oct 30, 20260.00%
Oct 29, 20260.00%
Oct 28, 20260.00%

Active installs band

20+ on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 14 days across 1 series.192021Oct 27Oct 29Oct 31Nov 2Nov 5Nov 7Nov 9Oct 29, 2026: Tested up to 5.9.20
View as table
DateDaily snapshot
Nov 9, 202620+
Nov 8, 202620+
Nov 7, 202620+
Nov 6, 202620+
Nov 5, 202620+
Nov 4, 202620+
Nov 3, 202620+
Nov 2, 202620+
Nov 1, 202620+
Oct 31, 202620+
Oct 30, 202620+
Oct 29, 202620+
Oct 28, 202620+
Oct 27, 202620+

Search rankings

Where it appears in WordPress.org search for the searches you track, checked every day.

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Change log

From our daily snapshot of WordPress.org
    • Tested up to 5.9.19 → 5.9.20

Versions in use

Share of active installs on each published version, from WordPress.org.

  • v2.1100%

Rating trend

5.0★★★★★1 reviews · steady in the last 30 days

Requirements & info

Version history
Version
2.1.2
Requires WordPress
3.0
Tested up to
5.9.20
Requires PHP
–
First released
Dec 14, 2017
Last updated
Feb 11, 2022
Releases, last 12 months
…

Questions about Single Sign-On

How many websites use Single Sign-On?

Single Sign-On is active on 20+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #27,688 most popular plugin on WordPress.org.

How many times has Single Sign-On been downloaded?

21,947 times in total since 2017. On a typical day it’s downloaded about 2 times. See download stats

When was Single Sign-On last updated?

Version 2.1.2 came out on Feb 11, 2022 (4 years ago).

Is Single Sign-On compatible with the latest WordPress?

Single Sign-On’s readme says it’s tested up to WordPress 5.9.20, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.

Is Single Sign-On still maintained?

Its last release was 4 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.

What rating does Single Sign-On have?

5.0 out of 5 from 1 review on WordPress.org.

What are the best alternatives to Single Sign-On?

The plugins most like Single Sign-On, by the tags they share, are SAML Single Sign On (10K+), OneLogin SAML SSO (7K+) and OAuth Single Sign On (6K+). Compare all alternatives

Latest reviews

Analyze reviews
All reviews on WordPress.org

Review stats

5.0

★★★★★

1 reviews

  • 5 stars: 1 reviews, 100%
  • 4 stars: 0 reviews, 0%
  • 3 stars: 0 reviews, 0%
  • 2 stars: 0 reviews, 0%
  • 1 stars: 0 reviews, 0%
Positive
100%4–5★
Mixed
0%3★
Critical
0%1–2★

Compare with competitors

Add up to 1 competitor. No account needed.

Starter · 1 competitor
Single Sign-On
Suggested:
Metric
Single Sign-On
Estimated installs≈ 23
Reported installs20+
Rating5.0
Reviews1
Total downloads21.9K
AuthorClaude
First releasedDec 14, 2017
Version2.1.2
Requires WP3.0
Requires PHP–
Last updatedFeb 11, 2022

Alternatives to Single Sign-On

Compare all alternatives

Popular plugins with the same tags, the most in common first.

Side by side:Single Sign-On vs SAML Single Sign OnSingle Sign-On vs OneLogin SAML SSOSingle Sign-On vs OAuth Single Sign On

More by Claude

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