Concrete Calculator vs Cost Calculator Builder

Head-to-head on the signals that matter, from the public WordPress.org data.

Cost Calculator Builder is the only plugin here with enough reviews to score.

Concrete Calculator

by Md. Sarwar-A-Kawsar

Health D42

Cost Calculator Builder

by Stylemix

Health A88

Active-install trajectory

Concrete CalculatorCost Calculator Builder

Active installs, each indexed to 100 at the start of the window. A line above 100 is growing its install base, below 100 is shrinking.

Metric	Concrete Calculator	Cost Calculator Builder
Active installs Modeled from the public "N+" band and recent downloads.	70–80	20K–30K ✓
Active installs, change over ~6 months Compares the public install bands. One band step shows as the band change, not a percentage.	-13% ✓	30K+ → 20K+
Overall health	—	A · 88 ✓
Maintenance How recently the plugin was updated.	5/100	100/100 ✓
Rating quality Volume-adjusted review quality.	—	88/100 ✓
Support Share of forum threads marked resolved.	—	70/100 ✓
Rating (weighted for review count)	—	4.5★ ✓
Reviews	0	393 ✓
Ranking optimization How well the listing is tuned to rank on wp.org.	47/100	97/100 ✓
Removal risk Maintenance signals that precede a wp.org closure. Not an official status.	Elevated	Low ✓
Last updated	3.7y ago	12d ago ✓
Downloads, last 30d	103	20.8K ✓
Download momentum, last 30d vs prior 30d Dips that follow a release spike are normal: wp.org counts every update as a download, so the weeks after a release run lower.	-3%	-25%
Install conversion Active installs over lifetime downloads. Downloads include every update, so older and more frequently released plugins read lower.	2.2% ✓	0.6%
Category	Uncategorized	Forms

✓ marks the stronger plugin on each row. Rows where they're level show no marker.

Release activity

Concrete CalculatorCost Calculator Builder

7-day average daily downloads. Downloads spike for about a week after each release as the install base re-downloads, so read this as release cadence, not growth.