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Offer Calc

by Mario Peshev · Uncategorized

Also makes 17 other plugins · 3.9K+ installs across the portfolio →

Offer Calc is a simple plugin letting your site visitors to calculate your services at final cost.

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.

⚠ Few reviews

Health

Not scored

no reviews to score from

Active installs

20+

≈25 estimated

Momentum

-19%

downloads vs prior 30d

Biggest opportunity: Swap “calculator” for “calc”. “calculator” isn't earning its slot: you're not in the first 24 results for its own search. “calc” sits at #6 untagged, close enough for a declared tag to move it up. All five slots are taken, so one has to go.

How scoring works →
— Not scored
Maintenance 100/100
Rating quality no data
Support no data

Not scored yet. Nobody has reviewed this plugin, so a grade would come from directory averages rather than from anything measured here.

Install conversion

How it's measured →

0.2%

of downloads still active

At least 20 of 11.6K lifetime downloads are still running, below its category: the median Uncategorized plugin keeps 0.6%, across 17,764 plugins.

Downloads count every update, not just first installs, so older and more frequently released plugins read lower. Compare against other Uncategorized 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

Version
1.3
Last updated
6d ago
Added
2011-07-04 · 15 yrs old
Requires WP
3.8
Tested up to
7.1.4
Requires PHP
—

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.

88 / 100

Excellent listing optimization

Most to gain: Rating quality

Update recency 100/100

Updated 6 days ago

WP compatibility 100/100

Tested up to WordPress 7.1.4, the current branch or newer

Rating quality 49/100

No reviews yet, so wp.org scores it as a middling unrated listing

Listing tuning 100/100

5 of 5 tags set · short description in place

To rank higher: No reviews yet. wp.org scores an unrated plugin as middling on rating, so the first good reviews lift it.

Get the full rank-higher report →

Daily downloads

Since 5 Oct 2022 · 1,487 days · wp.org + Plugin Pulse archive

-19% vs prior 30d
1130 Oct 2026

30-day downloads

Rolling 30-day volume · peak 112 · peaks are release surges

11230 Oct 2026

Directory rank

Ranked about #25,300 to #28,300, alongside the other plugins at 20+ installs. Plugins with the same install count swap places between wp.org requests, so this is where most of them sit. Checked monthly, last on 21 Oct 2026.

Update activity

Downloads in the last 30 days for every 1,000 active sites.

Not enough installs to measure. This needs at least 100 active sites; below that, a handful of downloads reads as tens of thousands.

Release cadence

Occasionally updated
from wp.org release tags

How 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

6d ago

latest release · v1.3 · 25 Oct 2026

7

tagged releases on record

Recent releases

1.3 · 25 Oct 20261.2 · 12 Jan 20231.1 · 23 Mar 20151.0 · 5 Sep 20140.8 · 23 Jul 20120.6 · 7 Jul 20110.5 · 7 Jul 2011

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v1.2 100%

Estimated active installs

The public count shows “20+”. Our estimate pins where the real number sits.

tracked estimate
20–30 ≈25

Crossed into this band 6 months ago; a band this size takes about a year or more to cross, which places it about 51% of the way through.

Install history since 1 Apr 2015

2030 Oct 2026

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 7.2.16 · WP 5.2.4

✓ Low memory footprint
✓ Low page-speed impact
✕ Runs on latest PHP + WP
✕ No PHP errors
✓ No JS errors
✓ Activates cleanly
✓ No resource errors
✓ No external HTTP errors
✓ Optimized database use
✕ Frequently updated

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

0 of 8 pass · checked 30 Oct 2026

Can 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 Never says who the plugin is for or what they use it for.
  • ! Names what it works with Names no plugin, service or platform it works with.
  • ! Headings and lists 0 headings and 1 list; assistants quote headed sections and bullet lists, not paragraphs.
  • ! Enough to quote 434 characters of description; under 1,000 there is little to quote.
  • ! Tags match the text Only 0 of 5 tags appear in the text ("calculator", "Cost Calculator", "pricing", "quote", "shortcode" missing).

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2026-05-04 30+ → 20+ down after 222 days in tier
  2. 2025-09-24 40+ → 30+ down after 248 days in tier
  3. 2025-01-19 50+ → 40+ down after 214 days in tier
  4. 2024-06-19 60+ → 50+ down after 7 days in tier
  5. 2024-06-12 50+ → 60+ up after 5 days in tier
  6. 2024-06-07 60+ → 50+ down after 15 days in tier
  7. 2024-05-23 50+ → 60+ up after 3 days in tier
  8. 2024-05-20 60+ → 50+ down after 170 days in tier

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).

Embed this report card

Drop a live Pulse card for Offer Calc into a readme, a review or a deck. It updates itself.

<iframe src="https://plugins.wpmayor.com/embed/offer-calc" width="480" height="300" style="border:0" loading="lazy" title="Offer Calc — Plugin Pulse"></iframe>
Preview card ↗

Offer Calc: 20+ active installs, no reviews yet. Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/offer-calc

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