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Cache Master

v2.1.3

by Terry L. · updated 3 years ago

Cache Master is an extremely lightweight, high-performance cache plugin that speeds up your WordPress sites on the fly. The core of Cache Master is dr …

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WordPress.org SaveAnalyze reviews Track this plugin
Rank
#9,496
Down3 vs yesterday
Active installs (est.)
≈ 447
400+ reported · High
Total downloads
15.6K
15,622 all-time
Rating
4.8/5
16 reviews
Support resolved
–
0 of 0 threads, last 2 months
Growing·Downloads +20% (30d)·Toward 500+ · ETA ~18d

Cache Master at a glance

Cache Master is a WordPress plugin by Terry L. with 400+ active installs, the #9,496 most popular plugin on WordPress.org. On a typical day it’s downloaded about 8 times, 20% more than the month before. It’s rated 4.8 out of 5 from 16 reviews. Version 2.1.3 came out on May 28, 2023, more than 3 years ago. It is tested up to WordPress 6.2.15. It leads the 5 plugins tagged “apc”. It was first released in 2020.

Chart time range

Applies to every chart below. History from Oct 9, 2026, 31 days.

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

Downloads over time

Download stats

179 downloads · the last 30 days

Downloads over time
Cache Master Compare series
Downloads over time: 27 days across 1 series.051015Oct 9Oct 13Oct 18Oct 22Oct 26Oct 31Nov 4Oct 29, 2026: Tested up to 6.2.15
View as table
DateCache Master
Nov 4, 202618
Nov 3, 20268
Nov 2, 202612
Nov 1, 202612
Oct 31, 20267
Oct 30, 20268
Oct 29, 20266
Oct 28, 20266
Oct 27, 20266
Oct 26, 202610
Oct 25, 20265
Oct 24, 20268
Oct 23, 20263
Oct 22, 20262
Oct 21, 20262
Oct 20, 20261
Oct 19, 202610
Oct 18, 20264
Oct 17, 20264
Oct 16, 20262
Oct 15, 20266
Oct 14, 20267
Oct 13, 20267
Oct 12, 20263
Oct 11, 20265
Oct 10, 20268
Oct 9, 20269

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 447 · -2.2% in the last 30 days

Estimated installs
Estimated installs: 12 days across 1 series.440450Oct 27Oct 29Oct 31Nov 2Nov 4Nov 8Oct 29, 2026: Tested up to 6.2.15
View as table
DateEstimated installs
Nov 8, 2026447
Nov 7, 2026446
Nov 5, 2026447
Nov 4, 2026444
Nov 3, 2026439
Nov 2, 2026438
Nov 1, 2026446
Oct 31, 2026444
Oct 30, 2026444
Oct 29, 2026443
Oct 28, 2026445
Oct 27, 2026457

Rank over time

#9,496 · up 17 in the last 30 days

Popular rank
Popular rank: 12 days across 1 series.#9.5K#9.6KOct 27Oct 29Oct 31Nov 2Nov 4Nov 6Nov 8Oct 29, 2026: Tested up to 6.2.15
View as table
DateDaily snapshot
Nov 8, 2026#9,496
Nov 7, 2026#9,493
Nov 6, 2026#9,485
Nov 5, 2026#9,479
Nov 4, 2026#9,508
Nov 2, 2026#9,590
Nov 1, 2026#9,486
Oct 31, 2026#9,513
Oct 30, 2026#9,518
Oct 29, 2026#9,546
Oct 28, 2026#9,521
Oct 27, 2026#9,513

Growth %

Average -0.18% a day in the last 30 days

Growth %, day over day
Growth %, day over day: 11 days across 1 series.-2%0%2%Oct 28Oct 30Nov 1Nov 4Nov 8
View as table
DateGrowth
Nov 8, 2026+0.22%
Nov 7, 2026-0.11%
Nov 5, 2026+0.68%
Nov 4, 2026+1.14%
Nov 3, 2026+0.23%
Nov 2, 2026-1.79%
Nov 1, 2026+0.45%
Oct 31, 20260.00%
Oct 30, 2026+0.23%
Oct 29, 2026-0.45%
Oct 28, 2026-2.63%

Active installs band

400+ on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 13 days across 1 series.380400420Oct 27Oct 29Oct 31Nov 2Nov 4Nov 6Nov 8Oct 29, 2026: Tested up to 6.2.15
View as table
DateDaily snapshot
Nov 8, 2026400+
Nov 7, 2026400+
Nov 6, 2026400+
Nov 5, 2026400+
Nov 4, 2026400+
Nov 3, 2026400+
Nov 2, 2026400+
Nov 1, 2026400+
Oct 31, 2026400+
Oct 30, 2026400+
Oct 29, 2026400+
Oct 28, 2026400+
Oct 27, 2026400+

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
  1. Rank #9521 → #9479
    • Tested up to 6.2.14 → 6.2.15

Versions in use

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

  • v2.1100%

Rating trend

4.8★★★★★16 reviews · steady in the last 30 days

Requirements & info

Version history
Version
2.1.3
Requires WordPress
4.7
Tested up to
6.2.15
Requires PHP
7.1.0
First released
Oct 2, 2020
Last updated
May 28, 2023
Releases, last 12 months
…

Questions about Cache Master

How many websites use Cache Master?

Cache Master is active on 400+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #9,496 most popular plugin on WordPress.org.

How many times has Cache Master been downloaded?

15,622 times in total since 2020. On a typical day it’s downloaded about 8 times. See download stats

When was Cache Master last updated?

Version 2.1.3 came out on May 28, 2023 (3 years ago).

Is Cache Master compatible with the latest WordPress?

Cache Master’s readme says it’s tested up to WordPress 6.2.15, 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 Cache Master still maintained?

Its last release was 3 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.

What rating does Cache Master have?

4.8 out of 5 from 16 reviews on WordPress.org. 94% of them give 5 stars.

What are the best alternatives to Cache Master?

The plugins most like Cache Master, by the tags they share, are Object Cache 4 everyone (5K+), WP-Optimize (1M+) and WP Fastest Cache (1M+). Compare all alternatives

Latest reviews

Analyze reviews
All reviews on WordPress.org

Review stats

4.8

★★★★★

16 reviews

  • 5 stars: 15 reviews, 94%
  • 4 stars: 0 reviews, 0%
  • 3 stars: 0 reviews, 0%
  • 2 stars: 0 reviews, 0%
  • 1 stars: 1 reviews, 6%
Positive
94%4–5★
Mixed
0%3★
Critical
6%1–2★
  • About 11 more 5★ reviews would lift it to 4.9.
  • Each new 1★ review takes 15 five-star reviews to balance out.

Compare with competitors

Add up to 1 competitor. No account needed.

Starter · 1 competitor
Cache Master
Suggested:
Metric
Cache Master
Estimated installs≈ 447
Reported installs400+
Rating4.8
Reviews16
Total downloads15.6K
AuthorTerry L.
First releasedOct 2, 2020
Version2.1.3
Requires WP4.7
Requires PHP7.1.0
Last updatedMay 28, 2023

Alternatives to Cache Master

Compare all alternatives

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

Side by side:Cache Master vs Object Cache 4 everyoneCache Master vs WP-OptimizeCache Master vs WP Fastest Cache

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