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Subscribe to Unlock Lite – Opt In Content Locker Plugin for WordPress

by WP Shuffle · Forms

Also makes 7 other plugins · 2.9K+ installs across the portfolio →

Lock your content using our Subscription Form and collect email address and grow your subscribers organically. 5 pre designed template, 2 lock modes, …

Try it live opens a temporary test site in your browser, which can take about 20 seconds to load. Plugins that rely on outside services or a full server may not work completely there.

Health

A 85/100

no flags

Active installs

500+

≈550 estimated

Momentum

+153%

downloads vs prior 30d

Biggest opportunity: Swap “content” for “lock”. “content” isn't earning its slot: you're not in the first 24 results for its own search. “lock” sits at #23 untagged, close enough for a declared tag to move it up. All five slots are taken, so one has to go.

How scoring works →
85 Health · A
Maintenance 100/100
Rating quality 72/100
Support 70/100
Security 96/100

85 health vs 65 average across 2,512 Forms plugins

Install conversion

How it's measured →

2.3%

of downloads still active

At least 500 of 21.4K lifetime downloads are still running, above its category: the median Forms plugin keeps 1.2%, across 1,669 plugins.

Downloads count every update, not just first installs, so older and more frequently released plugins read lower. Compare against other Forms plugins, not across the directory. wp.org reports active installs as the bottom of a band, so the real rate is this or higher.

This plugin shipped 1 release in the last 12 months, and every existing install that updated counted as another download. wp.org publishes no split between first installs and updates, so we show the raw rate rather than guess at one.

Details

Version
1.3.1
Last updated
1mo ago
Added
2019-08-12 · 7 yrs old
Requires WP
5.5
Tested up to
7.1.4
Requires PHP
7.0.0

Directory ranking optimization

How it's scored →

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

91 / 100

Excellent listing optimization

Most to gain: Rating quality

Update recency 100/100

Updated 34 days ago

WP compatibility 100/100

Tested up to WordPress 7.1.4, the current branch or newer

Rating quality 62/100

3.9★ over 10 reviews, smoothed to 4.07★ and held back under 25 reviews

Listing tuning 100/100

5 of 5 tags set · short description in place

To rank higher: Too few reviews to rank on quality — nudge happy users to leave one.

Get the full rank-higher report →

Daily downloads

Since 5 Oct 2022 · 1,489 days · wp.org + Plugin Pulse archive

+153% vs prior 30d
311 Nov 2026

30-day downloads

Rolling 30-day volume · peak 651 · peaks are release surges

4041 Nov 2026

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

Subscribe to Unlock · #8838youWP Subscription Form · #9599AcyMailing integrati · #12128MC4WP: Mailchimp for · #35

Rating trend

Star average over time · dips mark rough releases

3.91 Nov 2026

Health trend

Composite health score, snapshotted daily

851 Nov 2026

Update activity

How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.

8081 Nov 2026

Release cadence

Occasionally updated
from wp.org release tags

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

1

releases in the last 12 months

5mo ago

latest release · v1.3.1 · 23 May 2026

32

tagged releases on record

Recent releases

1.3.1 · 23 May 20261.3.0 · 17 Apr 20251.2.9 · 18 Nov 20241.2.8 · 16 Aug 20241.2.7 · 22 Jul 20241.2.6 · 8 Nov 20231.2.5 · 21 May 20231.2.4 · 3 Apr 20231.2.3 · 7 Nov 20221.2.2 · 7 Sep 20221.2.1 · 4 Jul 20221.2.0 · 26 May 20221.1.9 · 10 Feb 20221.1.8 · 1 Nov 2021

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 95% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v1.3 95%
v1.2 5%

Estimated active installs

The public count shows “500+”. Our estimate pins where the real number sits.

tracked estimate
500–600 ≈550

Crossed into this band 23 months ago; a band this size takes about a year or more to cross, which places it about 50% of the way through.

Install history since 3 Sep 2021

5001 Nov 2026

Recent reviews

All reviews on wp.org ↗
  1. ★★★★★ dlx
    2.6y ago

    It was easy to set up the plugin and translate the texts for the different fields of the form and for the email. 5 minutes and you are ready to go. In my case, I didn’t want to collect email addresses (e.g. for newsletters) but simply protect my private blog from unauthorized access. This also works very well – at least I can now see who is accessing my website. It would be great if there was a setting that only the addresses already entered in the list are granted access. For example, using a slider.

    Read on wp.org ↗
  2. ★★★★★ lipsandlanguage
    3.0y ago

    Had a few issues in the beginning but the team was super responsive and everything is working out great, I’ve collected information while protecting my course. Thank you team for your help and for creating a great product.

    Read on wp.org ↗
  3. ★★★★★ Patryk
    3.4y ago

    Overall, the plugin quite nice, but the free (lite) version will be useless in most cases. One short code, so only one content to unlock, because the plugin does not block access to the original content of posts, but only to what in its settings.

    Read on wp.org ↗
  4. ★★★★★ domaxi198
    3.8y ago

    Locking the content works perfectly but when testing, there is no mail sent to my inbox for the verification e-mail.

    Read on wp.org ↗
  5. ★★★★★ youngcollector
    4.2y ago

    Very nice plugin, easy to set up and very good support.

    Read on wp.org ↗
  6. ★★★★★ bighrts
    4.2y ago

    Entered the test email, and clicked subscribe. Nothing happened. Didn’t load, it was like clicking a button that does nothing.

    Read on wp.org ↗
  7. ★★★★★ superwoofer99
    4.4y ago

    Thank you!

    Read on wp.org ↗
  8. ★★★★★ margha
    5.4y ago

    This plugin is great, very useful and works perfectly. The support is top, I had an issue with settings and they resolved it very fast!

    Read on wp.org ↗

Security history

via Wordfence Intelligence

All 2 disclosed vulnerabilities are patched in the current version (1.3.1). Sites still on an older version should update.

  1. 2025-12-24 CVE-2025-68563 Improper Control of Filename for Include/Require Statement in PHP Program Affects <= 1.3.0 Patched in 1.3.1
  2. 2025-04-16 CVE-2025-39592 Improper Control of Filename for Include/Require Statement in PHP Program Affects <= 1.3.0 Patched in 1.3.1

Vulnerability records provided by Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. License and terms.

CVE records: Copyright 1999-2026 The MITRE Corporation. CVE terms of use.

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 8.1.12 · WP 6.7.2

✓ Low memory footprint
✓ Low page-speed impact
✓ Runs on latest PHP + WP
✓ No PHP errors
✓ No JS errors
✓ Activates cleanly
✓ No resource errors
✓ No external HTTP errors
✓ Optimized database use
✕ Frequently updated

Languages

via translate.wordpress.org

Translated into 1 language, 1 at 90% or more

Portuguese (Brazil) 98%

AI assistants

How it's measured →

Whether ChatGPT and Claude name this plugin when asked the category question, and whether the readme gives them something to quote.

Not measured yet for this plugin’s topics. Its tracked searches are not among the measured topics. See the topics measured so far.

Readme readiness

7 of 8 pass · checked 28 Oct 2026

Can an assistant quote this readme? Eight deterministic checks over the wp.org listing, no model involved.

  • ✓ Says what it does "Lock your content using our Subscription Form and collect email address and grow your subscribers organical..."
  • ✓ Has a FAQ 4 questions in the FAQ.
  • ✓ FAQ asks real questions 4 of 4 read like questions a user would type.
  • ! Names who it is for Never says who the plugin is for or what they use it for.
  • ✓ Names what it works with Mentions Mailchimp, Brevo, Sendinblue.
  • ✓ Headings and lists 4 headings and 4 lists.
  • ✓ Enough to quote 3,266 characters of description.
  • ✓ Tags match the text All 5 tags appear in the text.

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2024-11-30 600+ → 500+ down after 130 days in tier
  2. 2024-07-23 500+ → 600+ up after 4 days in tier
  3. 2024-07-19 600+ → 500+ down after 2 days in tier
  4. 2024-07-17 500+ → 600+ up after 3 days in tier
  5. 2024-07-14 600+ → 500+ down after 1 days in tier
  6. 2024-07-13 500+ → 600+ up after 1 days in tier
  7. 2024-07-12 600+ → 500+ down after 16 days in tier
  8. 2024-06-26 500+ → 600+ up after 4 days in tier

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

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Preview card ↗

Subscribe to Unlock Lite – Opt In Content Locker Plugin for WordPress: 500+ active installs, 3.9★ (10 reviews). Plugin Pulse (WP Mayor), as of 2026-11-01. https://plugins.wpmayor.com/plugin/subscribe-to-unlock-lite

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