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Simple Price Calculator

by premiumbizthemes · Forms

Simple Price Calculator is a WordPress plugin that can transform any html based form into a price calculation form. You can

⚠ Stale⚠ Likely abandoned⚠ Few reviews
How scoring works →
42 Health · D
Maintenance 3/100
Rating quality 67/100
Support 70/100

42 health vs 63 average across 1,678 Forms plugins

High removal-risk signals

63/100

Maintenance and integrity signals that tend to precede a WordPress.org removal. Not an official status, a heads-up to act.

  • Long abandoned. No update in 8+ years — the top precursor to removal once a vulnerability is found.
  • Compatibility drift. Tested only up to WordPress 4.9.31, well behind 6.8.

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.

40 / 100

Under-optimized

Biggest win: Update recency

Update recency 0/100
WP compatibility 10/100
Rating quality 58/100
Listing tuning 100/100

To rank higher: Last updated 3090 days ago — ship an update; wp.org decays a listing's search weight after ~180 days.

Get the full rank-higher report →

Daily downloads

Since 2022-10-05 · 1,426 days · wp.org + Plugin Pulse archive

+104% vs prior 30d
0Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

53

now · peak 69

5330d downloads · Aug 26

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

Simple Price Calcula · #21774 you Image Price Calculat · #39044 Calculation for cont · #6282 ConvertCalculator: B · #7519

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.

1.3Kper 1k installs · Aug 26

Release cadence

No release in a year
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.

0

releases in the last 12 months

8.5y ago

latest release · v1.3

4

tagged releases on record

Recent releases

1.3 · 8.5y ago1.2 · 9.8y ago1.1 · 11.2y ago1.0 · 11.9y ago

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 100% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v1.3 100%

Estimated active installs

The public count shows “40+”. Our estimate pins where the real number sits.

tracked estimate
40–50 ≈47

Refined from the date this plugin crossed into its current band.

Install history · since 2021-03-03 · 1,381 observations

40Installs · Aug 26

Estimated value

What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.

Est. annual revenue

N/A

Est. acquisition value

N/A

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. A small install base leaves thin data to model from. The recent download trend is too spiky to read.

Details

Version
1.3
Last updated
8.5y ago
Added
2014-09-15 · 11 yrs old
Requires WP
3.8
Tested up to
4.9.31
Requires PHP

Recent reviews

All reviews on wp.org ↗
  1. erniux
    8.8y ago

    Simple. Does the job http://zillionconsulting.com/cloud-solutions/google-apps/

    Read on wp.org ↗
  2. Remy Sheppard
    9.0y ago

    The plugin offered here literally does nothing at all to calculate price or allow you to add/edit/change anything. It’s basically a demo made to strong arm you into buying the premium one. Complete shit. This topic was modified 8 years, 10 months ago by Remy Sheppard.

    Read on wp.org ↗
  3. andresmolina
    9.2y ago

    So, unless you are going to be using $ as your currency symbol, then you are forced to purchased the premium version. To me, that is pretty absurd, not everyone operates in $ so please consider the currency symbol thing to be taken out of the premium package.

    Read on wp.org ↗
  4. John Garvin
    9.3y ago

    This was exactly what I needed, no more, no less. I purchased the Pro version for a very small one-time amount in order to have results emailed. Brandon’s support is also excellent. There was a small bug which he fixed within a couple hours and pushed the update. I hate plugins that try to do everything. This does exactly what it says, simple, clean and intuitive if you follow his demos and docs.

    Read on wp.org ↗
  5. PaulRye
    9.3y ago

    Seriously worth a lot more than Brandon charges. As a software company wanting online quotations with multiple variables the system is extremely adaptive and capable to being used with a variety of industries. Brandon did a number of alterations within hours of reaching out to him for support, we were in receipt of the solution within 24 hours. Brandon also takes the time to engage and understand your industry and your needs, he adds value at every stage. The code is tight, well presented, well documented. If you have PHP experience you will be away in minutes. If you don’t understand PHP then you can rely on Brandon and his team for outstanding support.

    Read on wp.org ↗
  6. digitalwebconsultant1
    9.8y ago

    Easy to use and modify! FAQ section and example really help.

    Read on wp.org ↗
  7. cincinnatistuff
    10.6y ago

    Either it doesn’t work or I am not doing it right. There is no way to know because they won’t give you documentation/instructions unless you pay for the “premium” version.

    Read on wp.org ↗
  8. cincinnatistuff
    10.6y ago

    Either it doesn’t work or I am not doing it right. There is no way to know because they won’t give you documentation/instructions unless you pay for the “premium” version.

    Read on wp.org ↗

Known vulnerabilities

via Wordfence Intelligence

1 disclosed vulnerability on record for this plugin, 1 still affects the current version.

  1. 2025-09-05 CVE-2025-58872 Missing Authorization Affects <= 1.3 No patch available

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 Hive

Automated install-time checks, tested on PHP 7.2.16 · WP 5.3

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

Growth timeline

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

  1. 2026-02-05 50+ → 40+ down after 3 days in tier
  2. 2026-02-02 40+ → 50+ up after 2 days in tier
  3. 2026-01-31 50+ → 40+ down after 218 days in tier
  4. 2025-06-27 60+ → 50+ down after 143 days in tier
  5. 2025-02-04 70+ → 60+ down after 11 days in tier
  6. 2025-01-24 60+ → 70+ up after 1 days in tier
  7. 2025-01-23 70+ → 60+ down after 167 days in tier
  8. 2024-08-09 80+ → 70+ down after 33 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).

Compare head to head →

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Preview card ↗

Simple Price Calculator: 40+ active installs, 3.4★ (8 reviews). Plugin Pulse (WP Mayor), as of 2026-08-31. https://plugins.wpmayor.com/plugin/simple-price-calculator-basic