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SlabCalc – Concrete Calculator Widget

v1.0.1

by Dave Rany · updated 7 months ago

Let your visitors calculate concrete quantities directly on your site. Free, no account required.

calculatorconcreteconstructionestimatorwidget
WordPress.org SaveAnalyze reviews Track this plugin
Rank
#73,216
Down9,076 vs yesterday
Active installs (est.)
≈ 2
Fewer than 10 reported · High
Total downloads
361
361 all-time
Rating
–
0 reviews
Support resolved
–
0 of 0 threads, last 2 months
Growing·Downloads +100% (30d)·Toward 10+ · ETA unknown

SlabCalc at a glance

SlabCalc is a WordPress plugin by Dave Rany with fewer than 10 active installs, the #73,216 most popular plugin on WordPress.org. On a typical day it’s downloaded about 2 times, 100% more than the month before. It has no reviews yet. Version 1.0.1 came out on Mar 19, 2026 and is tested up to WordPress 6.9.11. Among the 7 plugins tagged “estimator”, it ranks #7. It was first released in 2026.

Chart time range

Applies to every chart below. History from Oct 11, 2026, 31 days.

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

Downloads over time

Download stats

50 downloads · the last 30 days

Downloads over time
SlabCalc Compare series
Downloads over time: 28 days across 1 series.0246Oct 11Oct 16Oct 20Oct 25Oct 29Nov 3Nov 7Oct 29, 2026: Tested up to 6.9.11
View as table
DateSlabCalc
Nov 7, 20262
Nov 6, 20262
Nov 5, 20260
Nov 4, 20260
Nov 3, 20261
Nov 2, 20261
Nov 1, 20264
Oct 31, 20260
Oct 30, 20260
Oct 29, 20260
Oct 28, 20263
Oct 27, 20264
Oct 26, 20265
Oct 25, 20262
Oct 24, 20261
Oct 23, 20260
Oct 22, 20263
Oct 21, 20261
Oct 20, 20260
Oct 19, 20261
Oct 18, 20266
Oct 17, 20261
Oct 16, 20260
Oct 15, 20263
Oct 14, 20262
Oct 13, 20264
Oct 12, 20262
Oct 11, 20262

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 2 · 0.0% in the last 30 days

Estimated installs
Estimated installs: 12 days across 1 series.246Oct 29Oct 31Nov 2Nov 4Nov 8Nov 10Oct 29, 2026: Tested up to 6.9.11
View as table
DateEstimated installs
Nov 10, 20262
Nov 9, 20262
Nov 8, 20264
Nov 7, 20266
Nov 5, 20265
Nov 4, 20265
Nov 3, 20262
Nov 2, 20265
Nov 1, 20265
Oct 31, 20265
Oct 30, 20263
Oct 29, 20262

Rank over time

#73,216 · down 872 in the last 30 days

Popular rank
Popular rank: 9 days across 1 series.#60K#70KOct 29Oct 31Nov 3Nov 5Nov 9Oct 29, 2026: Tested up to 6.9.11
View as table
DateDaily snapshot
Nov 9, 2026#73,216
Nov 8, 2026#64,140
Nov 6, 2026#53,349
Nov 5, 2026#61,093
Nov 4, 2026#61,938
Nov 3, 2026#69,690
Oct 31, 2026#61,658
Oct 30, 2026#67,291
Oct 29, 2026#72,344

Growth %

Average 0.00% a day in the last 30 days

Growth %, day over day
Growth %, day over day: 11 days across 1 series.-100%0%100%Oct 30Nov 1Nov 3Nov 7Nov 10
View as table
DateGrowth
Nov 10, 20260.00%
Nov 9, 2026-50.00%
Nov 8, 2026-33.33%
Nov 7, 2026+10.00%
Nov 5, 20260.00%
Nov 4, 2026+150.00%
Nov 3, 2026-60.00%
Nov 2, 20260.00%
Nov 1, 20260.00%
Oct 31, 2026+66.67%
Oct 30, 2026+50.00%

Active installs band

Fewer than 10 on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 15 days across 1 series.-101Oct 27Oct 29Nov 1Nov 3Nov 5Nov 8Nov 10Oct 29, 2026: Tested up to 6.9.11
View as table
DateDaily snapshot
Nov 10, 2026Fewer than 10
Nov 9, 2026Fewer than 10
Nov 8, 2026Fewer than 10
Nov 7, 2026Fewer than 10
Nov 6, 2026Fewer than 10
Nov 5, 2026Fewer than 10
Nov 4, 2026Fewer than 10
Nov 3, 2026Fewer than 10
Nov 2, 2026Fewer than 10
Nov 1, 2026Fewer than 10
Oct 31, 2026Fewer than 10
Oct 30, 2026Fewer than 10
Oct 29, 2026Fewer than 10
Oct 28, 2026Fewer than 10
Oct 27, 2026Fewer than 10

Search rankings

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

See where SlabCalc ranks in search

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Change log

From our daily snapshot of WordPress.org
  1. Downloads -33.3%
    • Tested up to 6.9.10 → 6.9.11

Requirements & info

Version history
Version
1.0.1
Requires WordPress
5.8
Tested up to
6.9.11
Requires PHP
7.4
First released
Mar 19, 2026
Last updated
Mar 19, 2026
Releases, last 12 months
…

Questions about SlabCalc

How many websites use SlabCalc?

SlabCalc is active on fewer than 10 WordPress sites, as WordPress.org reports it. That makes it the #73,216 most popular plugin on WordPress.org.

How many times has SlabCalc been downloaded?

361 times in total since 2026. On a typical day it’s downloaded about 2 times. See download stats

When was SlabCalc last updated?

Version 1.0.1 came out on Mar 19, 2026 (7 months ago).

Is SlabCalc compatible with the latest WordPress?

SlabCalc’s readme says it’s tested up to WordPress 6.9.11, 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 SlabCalc still maintained?

Its last release was 7 months ago. No support threads were opened in the last two months.

What rating does SlabCalc have?

No one has reviewed SlabCalc on WordPress.org yet.

What are the best alternatives to SlabCalc?

The plugins most like SlabCalc, by the tags they share, are Black Studio TinyMCE Widget (200K+), Custom Sidebars (100K+) and Image Widget (100K+). Compare all alternatives

Compare with competitors

Add up to 1 competitor. No account needed.

Starter · 1 competitor
SlabCalc
Suggested:
Metric
SlabCalc
Estimated installs≈ 2
Reported installsFewer than 10
Rating–
Reviews0
Total downloads361
AuthorDave Rany
First releasedMar 19, 2026
Version1.0.1
Requires WP5.8
Requires PHP7.4
Last updatedMar 19, 2026

Alternatives to SlabCalc

Compare all alternatives

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

Side by side:SlabCalc vs Black Studio TinyMCE WidgetSlabCalc vs Custom SidebarsSlabCalc vs Image Widget