Calculator Builder – Create an Online Calculator
by Wow-Company · Page Builders
Also makes 22 other plugins · 93.5K+ installs across the portfolio →
A powerful and user-friendly tool for building custom online calculators.
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 89/100
no flags
Active installs
1K+
≈1.9K estimated
Momentum
+36%
downloads vs prior 30d
Biggest opportunity: Swap “calculate” for “calculators”. “calculate” isn't earning its slot: it only gets you to #20. “calculators” sits at #14 untagged, close enough for a declared tag to move it up. All five slots are taken, so one has to go.
89 health vs 72 average across 1,890 Page Builders plugins
Install conversion
How it's measured →2.8%
of downloads still active
At least 1K of 35.7K lifetime downloads are still running, in line with its category: the median Page Builders plugin keeps 2.4%, across 1,263 plugins.
Downloads count every update, not just first installs, so older and more frequently released plugins read lower. Compare against other Page Builders 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
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.
Well optimized
Most to gain: Support resolution
Updated 67 days ago
Tested up to WordPress 7.1.4, the current branch or newer
4.7★ over 18 reviews, smoothed to 4.26★ and held back under 25 reviews
5 of 5 tags set · short description in place
0 of 1 support threads resolved in the last 2 months
To rank higher: Mark more forum threads resolved — the resolved ratio feeds the ranking.
Get the full rank-higher report →Search visibility
How it's tracked →Directory searches this plugin turns up in, and which way each one is moving. WordPress.org publishes no history of search positions, so this starts the day we first tracked a keyword and never backfills.
34
Momentum
Losing ground
-0.7
Velocity
places per keyword, 28d
11%
Breadth
of keywords climbing, 28d
-0.5
Acceleration
recent half vs earlier
wp.org is where the directory puts the plugin for that search. On merit is where it would sit if results were ranked on rating, support and updates, without the install boost. The last column is how far the wp.org position moved, from our first reading in the last 90 days to the latest.
| Keyword | wp.org | On merit | wp.org move, 90 days |
|---|---|---|---|
| online calculator your tag | #1 | #2 | 0 |
| calculator maker your tag | #3 | #5 | 0 |
| calculator builder your tag | #5 | #9 | down 1 |
| web calculator | #5 | #10 | 0 |
| calculator your tag | #15 | #11 | down 4 |
| calculators | #14 | #13 | 0 |
| calculate your tag | #20 | #15 | down 2 |
| calculator form builder | #11 | #15 | down 1 |
| wordpress calculator plugin | #15 | #11 | down 1 |
| calculator plugin | #15 | #11 | down 1 |
103 searches this plugin appeared in over the last 90 days, 10 listed. 93 left out as unrelated or noise (years, numbers, stray words).
What to do about it
- Swap “calculate” for “calculators”. “calculate” isn't earning its slot: it only gets you to #20. “calculators” sits at #14 untagged, close enough for a declared tag to move it up. All five slots are taken, so one has to go.
- One page off on “calculator”. #15 puts you just past the first ten results, where almost all the clicks stop. The gap to close is small.
Daily downloads
Since 5 Oct 2022 · 1,488 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peak 2.3K · peaks are release surges
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
Rating trend
Star average over time · dips mark rough releases
Health trend
Composite health score, snapshotted daily
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.
Release cadence
Occasionally updatedHow 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 · v1.6.3 · 20 May 2026
29
tagged releases on record
Recent releases
What its installed base runs
via wordpress.orgShare of active installs on each version of this plugin · 92% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.
Estimated active installs
The public count shows “1K+”. Our estimate pins where the real number sits.
Crossed into this band 3.5 years ago; a band this size takes about a year or more to cross, which places it about 90% of the way through.
Install history since 4 Oct 2022
Security history
via Wordfence IntelligenceAll 2 disclosed vulnerabilities are patched in the current version (1.6.3). Sites still on an older version should update.
- Patched High · 8.1 Calculator Builder – Create an Online Calculator <= 1.6.2 - Unauthenticated Local File Inclusion ↗2025-02-14 CVE-2025-26760 Improper Control of Filename for Include/Require Statement in PHP Program Affects <= 1.6.2 Patched in 1.6.3
- Patched Medium · 6.1 Multiple Wow-Company Plugins (Various Versions) -- Reflected Cross-Site Scripting via 'page' parameter ↗2023-05-22 CVE-2023-2362 Improper Neutralization of Input During Web Page Generation Affects <= 1.5.0 Patched in 1.5.1
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 HiveAutomated install-time checks, tested on PHP 8.1.12 · WP 6.7.1
Languages
via translate.wordpress.orgTranslated into 1 language, 0 at 90% or more
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
5 of 8 pass · checked 25 Oct 2026Can an assistant quote this readme? Eight deterministic checks over the wp.org listing, no model involved.
- ! Says what it does Short description names no action; say what the plugin does for the site.
- ! Has a FAQ No FAQ section.
- ! FAQ asks real questions No FAQ to judge.
- ✓ Names who it is for Names its audience or use cases ("use cases", "if you have").
- ✓ Names what it works with Mentions Contact Form 7.
- ✓ Headings and lists 14 headings and 13 lists.
- ✓ Enough to quote 6,992 characters of description.
- ✓ Tags match the text 4 of 5 tags appear in the text; "calculator maker" does not.
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2023-04-21 900+ → 1K+ up after 26 days in tier
- 2023-03-26 800+ → 900+ up after 29 days in tier
- 2023-02-25 700+ → 800+ up after 36 days in tier
- 2023-01-20 600+ → 700+ up after 53 days in tier
- 2022-11-28 500+ → 600+ up after 2 days in tier
- 2022-11-26 600+ → 500+ down after 1 days in tier
- 2022-11-25 500+ → 600+ up
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).
-
Tiny Yardage Calculator 300+ installs · 4.2★ · 2 shared tags A - I InteractiveCalculator for WordPress 10+ installs · 3.8★ · 2 shared tags B
-
ActiveCalculator – Price Calculator Builder 10+ installs · 3.6★ · 2 shared tags -
ShahCalc – Visual Calculator Builder — installs · 3.6★ · 2 shared tags -
Cost Calculator Builder 20K+ installs · 4.5★ · 1 shared tag A -
Cost Calculator for Contact Form 7 – Price Calculator Free 5K+ installs · 3.8★ · 1 shared tag B
Embed this report card
Drop a live Pulse card for Calculator Builder – Create an Online Calculator into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/calculator-builder" width="480" height="300" style="border:0" loading="lazy" title="Calculator Builder – Create an Online Calculator — Plugin Pulse"></iframe> Calculator Builder – Create an Online Calculator: 1K+ active installs, 4.7★ (18 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/calculator-builder
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