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Serial Numbers – Ultimate License Manager for Selling, Licensing & Securely Delivering Digital Content with WooCommerce

v2.3.9

by PluginEver · updated 19 days ago

An easy way to sell digital products and manage licenses with WooCommerce.

licenselicense managerserial keyserial numberwoocommerce
WordPress.org SaveAnalyze reviews Track this plugin
Rank
#6,174
Up14 vs yesterday
Active installs (est.)
≈ 1,360
1K+ reported · High
Total downloads
105.5K
105,502 all-time
Rating
4.7/5
78 reviews
Support resolved
0%
0 of 1 threads, last 2 months
Growing·Downloads +44.1% (30d)·Toward 2K+ · ETA ~33d

Serial Numbers at a glance

Serial Numbers is a WordPress plugin by PluginEver with 1K+ active installs, the #6,174 most popular plugin on WordPress.org. On a typical day it’s downloaded about 58 times, 44% more than the month before. It’s rated 4.7 out of 5 from 78 reviews. Version 2.3.9 came out on Oct 20, 2026 and is tested up to WordPress 7.1.4. Among the 9 plugins tagged “serial key”, it ranks #2. It was first released in 2019.

Chart time range

Applies to every chart below. History from Oct 10, 2026, 30 days.

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

Downloads over time

Download stats

1.8K downloads · the last 30 days

Downloads over time
Serial Numbers Compare series
Downloads over time: 26 days across 1 series.0100200300Oct 10Oct 14Oct 18Oct 23Oct 27Oct 31Nov 4Oct 29, 2026: Tested up to 7.1.4
View as table
DateSerial Numbers
Nov 4, 202660
Nov 3, 202665
Nov 2, 2026110
Nov 1, 202652
Oct 31, 202645
Oct 30, 202638
Oct 29, 202683
Oct 28, 2026101
Oct 27, 202641
Oct 26, 202662
Oct 25, 202656
Oct 24, 202655
Oct 23, 202651
Oct 22, 2026128
Oct 21, 2026319
Oct 20, 2026276
Oct 19, 202630
Oct 18, 202632
Oct 17, 202627
Oct 16, 202627
Oct 15, 202628
Oct 14, 202627
Oct 13, 202644
Oct 12, 202627
Oct 11, 202623
Oct 10, 202625

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 1,361 · -6.2% in the last 30 days

Estimated installs
Estimated installs: 13 days across 1 series.1.4K1.5KOct 27Oct 29Oct 31Nov 2Nov 5Nov 7Nov 9Oct 29, 2026: Tested up to 7.1.4
View as table
DateEstimated installs
Nov 9, 20261,361
Nov 8, 20261,359
Nov 7, 20261,358
Nov 5, 20261,372
Nov 4, 20261,379
Nov 3, 20261,377
Nov 2, 20261,378
Nov 1, 20261,371
Oct 31, 20261,371
Oct 30, 20261,379
Oct 29, 20261,370
Oct 28, 20261,368
Oct 27, 20261,451

Rank over time

#6,174 · down 31 in the last 30 days

Popular rank
Popular rank: 14 days across 1 series.#6.1K#6.2K#6.2KOct 27Oct 29Oct 31Nov 2Nov 5Nov 7Nov 9Oct 29, 2026: Tested up to 7.1.4
View as table
DateDaily snapshot
Nov 9, 2026#6,174
Nov 8, 2026#6,188
Nov 7, 2026#6,189
Nov 6, 2026#6,162
Nov 5, 2026#6,180
Nov 4, 2026#6,162
Nov 3, 2026#6,159
Nov 2, 2026#6,132
Nov 1, 2026#6,142
Oct 31, 2026#6,132
Oct 30, 2026#6,130
Oct 29, 2026#6,147
Oct 28, 2026#6,149
Oct 27, 2026#6,143

Growth %

Average -0.49% a day in the last 30 days

Growth %, day over day
Growth %, day over day: 12 days across 1 series.-5%0%5%Oct 28Oct 30Nov 1Nov 3Nov 5Nov 7Nov 9
View as table
DateGrowth
Nov 9, 2026+0.15%
Nov 8, 2026+0.07%
Nov 7, 2026-0.51%
Nov 5, 2026-0.51%
Nov 4, 2026+0.14%
Nov 3, 2026-0.07%
Nov 2, 2026+0.51%
Nov 1, 20260.00%
Oct 31, 2026-0.58%
Oct 30, 2026+0.66%
Oct 29, 2026+0.15%
Oct 28, 2026-5.72%

Active installs band

1K+ on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 14 days across 1 series.9501K1.1KOct 27Oct 29Oct 31Nov 2Nov 5Nov 7Nov 9Oct 29, 2026: Tested up to 7.1.4
View as table
DateDaily snapshot
Nov 9, 20261K+
Nov 8, 20261K+
Nov 7, 20261K+
Nov 6, 20261K+
Nov 5, 20261K+
Nov 4, 20261K+
Nov 3, 20261K+
Nov 2, 20261K+
Nov 1, 20261K+
Oct 31, 20261K+
Oct 30, 20261K+
Oct 29, 20261K+
Oct 28, 20261K+
Oct 27, 20261K+

Search rankings

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

See where Serial Numbers ranks in search

Track this plugin to check its position for the searches you choose, daily, with an alert when it moves.

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Change log

From our daily snapshot of WordPress.org
  1. Rank #6149 → #6180
    • Tested up to 7.1.3 → 7.1.4

Versions in use

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

  • v2.375%
  • v2.29.7%
  • v1.26.7%
  • v2.16.0%
  • Other2.8%

Rating trend

4.7★★★★★78 reviews · steady in the last 30 days

Requirements & info

Version history
Version
2.3.9
Requires WordPress
5.2
Tested up to
7.1.4
Requires PHP
7.4
First released
Jan 21, 2019
Last updated
Oct 20, 2026
Releases, last 12 months
…

Questions about Serial Numbers

How many websites use Serial Numbers?

Serial Numbers is active on 1K+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #6,174 most popular plugin on WordPress.org.

How many times has Serial Numbers been downloaded?

105,502 times in total since 2019. On a typical day it’s downloaded about 58 times. See download stats

When was Serial Numbers last updated?

Version 2.3.9 came out on Oct 20, 2026 (2 weeks ago). See every release

Is Serial Numbers compatible with the latest WordPress?

Yes. It’s tested up to WordPress 7.1.4, the current version.

Does Serial Numbers have known security vulnerabilities?

None that affect the current version. WPVulnerability’s database lists 2 older issues, fixed in earlier versions, so keep Serial Numbers up to date. See its security record

Is Serial Numbers still maintained?

Yes. Its last release was 2 weeks ago. Its authors resolved 0 of the 1 support threads opened in the last two months.

What rating does Serial Numbers have?

4.7 out of 5 from 78 reviews on WordPress.org. 92% of them give 5 stars.

What are the best alternatives to Serial Numbers?

The plugins most like Serial Numbers, by the tags they share, are WooCommerce PayPal Payments (700K+), Google for WooCommerce (800K+) and WooCommerce Stripe Payment Gateway (700K+). Compare all alternatives

Latest reviews

Analyze reviews
All reviews on WordPress.org

Review stats

4.7

★★★★★

78 reviews

  • 5 stars: 72 reviews, 92%
  • 4 stars: 0 reviews, 0%
  • 3 stars: 0 reviews, 0%
  • 2 stars: 1 reviews, 1%
  • 1 stars: 5 reviews, 6%
Positive
92%4–5★
Mixed
0%3★
Critical
8%1–2★
  • About 14 more 5★ reviews would lift it to 4.8.
  • Each new 1★ review takes 13 five-star reviews to balance out.

Compare with competitors

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Starter · 1 competitor
Serial Numbers
Suggested:
Metric
Serial Numbers
Estimated installs≈ 1,360
Reported installs1K+
Rating4.7
Reviews78
Total downloads105.5K
AuthorPluginEver
First releasedJan 21, 2019
Version2.3.9
Requires WP5.2
Requires PHP7.4
Last updatedOct 20, 2026

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