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Simple Finance Calculator

by weissmike · Admin & Utilities

Also makes 1 other plugin · 80+ installs across the portfolio →

Free audit wp.org ↗

Creates a very simple form that can be used to calculate monthly payments or loan amount based on entered information.

⚠ Stale⚠ Likely abandoned⚠ Few reviews
How scoring works →
45 Health · D
Maintenance 3/100
Rating quality 76/100
Support 70/100

45 health vs 54 average across 3,792 Admin & Utilities plugins

30+

Active installs

≈37 estimated

5.4K

Total downloads

since 2013

4.06★

Rating (adjusted)

5.0★ raw · 2 reviews

+4%

95

Downloads · 30d

category median +22%

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 11+ years — the top precursor to removal once a vulnerability is found.
  • Compatibility drift. Tested only up to WordPress 4.0.38, 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.

36 / 100

Under-optimized

Biggest win: Update recency

Update recency 0/100
WP compatibility 3/100
Rating quality 52/100
Listing tuning 100/100

To rank higher: Last updated 4379 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 · 1,427 days · wp.org + Plugin Pulse archive

+4% vs prior 30d
6Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

95

now · peak 187

11330d 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 Finance Calcu · #23141 you Donations via PayPal · #1211 Reusable Blocks Exte · #1400 Kaya QR Code Generat · #1442

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.

3.8Kper 1k installs · Aug 26

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.

v1.0 100%

Estimated active installs

The public count shows “30+”. Our estimate pins where the real number sits.

tracked estimate
30–40 ≈37

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

Install history · since 2015-10-26 · 1,386 observations

30Installs · 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.

Ratings · 2 reviews

Read on wp.org ↗
5★
2 4★
0 3★
0 2★
0 1★
0

Details

Version
1.0
Last updated
12.0y ago
Added
2013-07-29 · 13 yrs old
Requires WP
3.4
Tested up to
4.0.38
Requires PHP
—
Changelog ↗Support forum ↗Reviews ↗Advanced stats ↗

Known vulnerabilities

via Wordfence Intelligence

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

  1. Medium · 6.1 Simple Finance Calculator <= 1.0 - Reflected Cross-Site Scripting ↗
    2025-10-08 CVE-2025-60246 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 1.0 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 5.2.4

✓ 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

Growth timeline

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

  1. 2026-03-15 40+ → 30+ down after 9 days in tier
  2. 2026-03-06 30+ → 40+ up after 1 days in tier
  3. 2026-03-05 40+ → 30+ down after 2 days in tier
  4. 2026-03-03 30+ → 40+ up after 1 days in tier
  5. 2026-03-02 40+ → 30+ down after 3 days in tier
  6. 2026-02-27 30+ → 40+ up after 2 days in tier
  7. 2026-02-25 40+ → 30+ down after 2 days in tier
  8. 2026-02-23 30+ → 40+ up after 1 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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Simple Finance Calculator: 30+ active installs, 5.0★ (2 reviews). Plugin Pulse (WP Mayor), as of 2026-08-31. https://plugins.wpmayor.com/plugin/simple-finance-calculator