by Mark Jaquith 3.9 (14 reviews)

Subscribe to Comments

Name: Subscribe to Comments
Rating: 3.9 (14 reviews)
Author: Mark Jaquith

Subscribe to Comments allows commenters on an entry to subscribe to e-mail notifications for subsequent comments.

Subscribe to Comments ranks #1,563 among WordPress.org plugins with 10,000+ active installations, is #91 of 3,634 in the Communication category, a 3.9/5 rating from 14 reviews, and was last updated Oct 7, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1.4

v2.3.3 Current Version v2.3.3

Updated 4 weeks ago Last Update on 07 Oct, 2026

Refreshed 4 days ago Last Refreshed on

#91 of 3,634 in Communication Top 5% by installs Downloads -67% this week Actively maintained

View on WordPress.org

Rank

#1,563

— No change

Active Installs

10K+

-48.1%

KW Avg Position

0.5 worse

Downloads

590.7K

+17 today

Support Resolved

— No change

Rating

78%

Review 3.9 out of 5

3.9 (14 reviews)

Next Milestone 20K

Total Progress 80.5%

10K+ 20K+

160

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

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Need 1,954 more installs to reach 20K+

Rank Changes

Current #1,563

Change

Best #

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

3.9

14 reviews

Overall 78%

7 (50%)

3 (21%)

1 (7%)

2 (14%)

Security History

Source: WPVulnerability

10 known vulnerabilities on record · 4 in the last 24 months · checked 2 weeks ago

Oct 16, 2026

Subscribe to Comments [subscribe-to-comments] < 2.3.3 (closed)

CVE-2026-91830 · Fixed in v2.3.3
Oct 11, 2026

Subscribe to Comments [subscribe-to-comments] < 2.3.3 (closed)

CVE-2026-91829 · Fixed in v2.3.3
Aug 6, 2026 UNPATCHED

Subscribe to Comments [subscribe-to-comments] <= 2.3.1 (unfixed + closed)

CVE-2026-66706 · No fix released
Jul 19, 2025

Subscribe to Comments [subscribe-to-comments] < 2.3 (closed)

CVE-2015-10133 · Fixed in v2.3
Oct 29, 2024

Subscribe to Comments [subscribe-to-comments] < 2.3.1 (closed)

CVE-2024-8792 · Fixed in v2.3.1
Jul 15, 2015

Subscribe to Comments [subscribe-to-comments] < 2.3 (closed)

CVE-2015-10133 · Fixed in v2.3
Jul 14, 2015

Subscribe to Comments [subscribe-to-comments] < 2.3 (closed)

Fixed in v2.3
Nov 16, 2009

Subscribe to Comments [subscribe-to-comments] <= 2.0 (closed)

Affected <= 2.0
Sep 17, 2006

Subscribe to Comments [subscribe-to-comments] < 2.0.8 (closed)

CVE-2006-10001 · Fixed in v2.0.8
Subscribe to Comments [subscribe-to-comments] < 2.3 (closed)

Fixed in v2.3

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Plugin Details

Version: 2.3.3
Last Updated: Oct 07, 2026
Requires WP: 6.2+
Tested Up To: 7.1.4
PHP Version: 7.4 or higher
Author: Mark Jaquith

Support & Rating

Rating: ★ ★ ★ ★ ☆ 3.9
Reviews: 14
Support Threads: 0
Resolved: 0%

Keywords

comments email subscription

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TL;DR

AI summary of the plugin's readme

Subscribe to Comments is for blog owners who want to let commenters follow discussions they've participated in. It lets commenters receive e-mail notifications of subsequent comments and manage those subscriptions themselves.

E-mail notification of new comments
Subscription manager for commenters
Unsubscribe from certain posts
Block all notifications
Change notification e-mail address

Frequently Asked Questions

Common questions about Subscribe to Comments

Log out of WordPress Leave a comment on an entry and check the comment subscription box, using an e-mail that is NOT the WP admin e-mail address or the e-mail address of the author of the post. Leave a second comment using a different e-mail address than the one you used in step 2 (it can be a bogus address). This should trigger a notification to the first address you used.

Not anymore. But the checkbox status will be remembered on a per-user basis.

Try unchecking the CSS "clear" option. Beyond that, you're on your own with CSS positioning.