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VouchSafe CAPTCHA Replacement

v1.3

by sharethink · updated 15 years ago

VouchSafe is an easy, effective replacement for comment and registration CAPTCHAs that's highly secure, and easier for your users to complete.

commentsspam
WordPress.org SaveAnalyze reviews Track this plugin
Rank
#46,610
Up1,171 vs yesterday
Active installs (est.)
≈ 12
10+ reported · High
Total downloads
9.6K
9,554 all-time
Rating
–
0 reviews
Support resolved
–
0 of 0 threads, last 2 months

VouchSafe CAPTCHA Replacement at a glance

VouchSafe CAPTCHA Replacement is a WordPress plugin by sharethink with 10+ active installs, the #46,610 most popular plugin on WordPress.org. It has no reviews yet. Version 1.3 came out on Oct 15, 2011, more than 15 years ago. It is tested up to WordPress 3.2.1. Among the 672 plugins tagged “spam”, it ranks #401. It was first released in 2011.

Chart time range

Applies to every chart below. History from Oct 27, 2026, 13 days.

Downloads over time

Download stats

71 downloads · the last 30 days

Downloads over time
VouchSafe CAPTCHA Replacement Compare series
Downloads over time: 12 days across 1 series.01020Oct 28Oct 30Nov 1Nov 3Nov 6Nov 8
View as table
DateVouchSafe CAPTCHA Replacement
Nov 8, 20260
Nov 7, 20260
Nov 6, 202623
Nov 5, 20260
Nov 4, 20260
Nov 3, 202614
Nov 2, 202612
Nov 1, 20260
Oct 31, 20260
Oct 30, 202611
Oct 29, 20260
Oct 28, 202611

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 12 · 0.0% in the last 30 days

Estimated installs
Estimated installs: 11 days across 1 series.1214Oct 28Oct 30Nov 1Nov 4Nov 8
View as table
DateEstimated installs
Nov 8, 202612
Nov 7, 202612
Nov 5, 202615
Nov 4, 202614
Nov 3, 202615
Nov 2, 202615
Nov 1, 202614
Oct 31, 202611
Oct 30, 202611
Oct 29, 202613
Oct 28, 202612

Rank over time

#46,610 · up 1,148 in the last 30 days

Popular rank
Popular rank: 9 days across 1 series.#35K#40K#45KOct 28Oct 30Nov 1Nov 3Nov 5Nov 7
View as table
DateDaily snapshot
Nov 7, 2026#46,610
Nov 6, 2026#47,781
Nov 5, 2026#34,939
Nov 3, 2026#38,449
Nov 2, 2026#38,277
Nov 1, 2026#41,676
Oct 30, 2026#47,991
Oct 29, 2026#42,486
Oct 28, 2026#47,758

Growth %

Average 0.00% a day in the last 30 days

Growth %, day over day
Growth %, day over day: 10 days across 1 series.-20%0%20%Oct 29Oct 31Nov 3Nov 5Nov 8
View as table
DateGrowth
Nov 8, 20260.00%
Nov 7, 2026-10.00%
Nov 5, 2026+7.14%
Nov 4, 2026-6.67%
Nov 3, 20260.00%
Nov 2, 2026+7.14%
Nov 1, 2026+27.27%
Oct 31, 20260.00%
Oct 30, 2026-15.38%
Oct 29, 2026+8.33%

Active installs band

10+ on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 13 days across 1 series.91011Oct 27Oct 29Oct 31Nov 2Nov 4Nov 6Nov 8
View as table
DateDaily snapshot
Nov 8, 202610+
Nov 7, 202610+
Nov 6, 202610+
Nov 5, 202610+
Nov 4, 202610+
Nov 3, 202610+
Nov 2, 202610+
Nov 1, 202610+
Oct 31, 202610+
Oct 30, 202610+
Oct 29, 202610+
Oct 28, 202610+
Oct 27, 202610+

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

No changes yet. When this plugin's name, short description, tags, “Tested up to” or version change, they show here with what happened to its rank next.

Versions in use

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

  • v1.3100%

Requirements & info

Version history
Version
1.3
Requires WordPress
3.1
Tested up to
3.2.1
Requires PHP
–
First released
Sep 19, 2011
Last updated
Oct 15, 2011
Releases, last 12 months
…

Questions about VouchSafe CAPTCHA Replacement

How many websites use VouchSafe CAPTCHA Replacement?

VouchSafe CAPTCHA Replacement is active on 10+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #46,610 most popular plugin on WordPress.org.

How many times has VouchSafe CAPTCHA Replacement been downloaded?

9,554 times in total since 2011.

When was VouchSafe CAPTCHA Replacement last updated?

Version 1.3 came out on Oct 15, 2011 (15 years ago).

Is VouchSafe CAPTCHA Replacement compatible with the latest WordPress?

VouchSafe CAPTCHA Replacement’s readme says it’s tested up to WordPress 3.2.1, 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 VouchSafe CAPTCHA Replacement still maintained?

Its last release was 15 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.

What rating does VouchSafe CAPTCHA Replacement have?

No one has reviewed VouchSafe CAPTCHA Replacement on WordPress.org yet.

What are the best alternatives to VouchSafe CAPTCHA Replacement?

The plugins most like VouchSafe CAPTCHA Replacement, by the tags they share, are Cookies for Comments (10K+), Simply Disable Comments (8K+) and Delete Pending Comments (8K+). Compare all alternatives

Compare with competitors

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Starter · 1 competitor
VouchSafe CAPTCHA Replacement
Suggested:
Metric
VouchSafe CAPTCHA Replacement
Estimated installs≈ 12
Reported installs10+
Rating–
Reviews0
Total downloads9.6K
Authorsharethink
First releasedSep 19, 2011
Version1.3
Requires WP3.1
Requires PHP–
Last updatedOct 15, 2011

Alternatives to VouchSafe CAPTCHA Replacement

Compare all alternatives

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

Side by side:VouchSafe CAPTCHA Replacement vs Cookies for CommentsVouchSafe CAPTCHA Replacement vs Simply Disable CommentsVouchSafe CAPTCHA Replacement vs Delete Pending Comments