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Cost Calculator Builder

by Stylemix · Forms

Also makes 7 other plugins · 45.7K+ installs across the portfolio →

WP Cost Calculator is a simple and powerful tool that lets you create price estimation forms. Easily give your clients information about your services …

How scoring works →
88 Health · A
Maintenance 100/100
Rating quality 88/100
Support 70/100

88 health vs 63 average across 1,679 Forms plugins

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.

93 / 100

Excellent listing optimization

Biggest win: Support resolution

Update recency 100/100
WP compatibility 100/100
Rating quality 89/100
Listing tuning 100/100
Support resolution 67/100

To rank higher: Mark more forum threads resolved — the resolved ratio feeds the ranking.

Get the full rank-higher report →

Daily downloads

Since 2022-10-05 · 1,425 days · wp.org + Plugin Pulse archive

+57% vs prior 30d
333Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

17.9K

now · peak 109.6K

21.6K30d 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

Cost Calculator Buil · #1108 you Cost Calculator & Co · #15769 Cost Calculator for · #2950 ConvertCalculator: B · #7529

Rating trend

Star average over time · dips mark rough releases

4.5Stars · Aug 26

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.

1.1Kper 1k installs · Aug 26

Release cadence

Actively maintained
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.

39

releases in the last 12 months

2mo ago

latest release · v4.0.14

320

tagged releases on record

Recent releases

4.0.14 · 2mo ago4.0.13 · 2mo ago4.0.12 · 2mo ago4.0.11 · 2mo ago4.0.10 · 3mo ago4.0.9 · 3mo ago4.0.8 · 3mo ago4.0.7 · 3mo ago4.0.6 · 3mo ago4.0.5 · 3mo ago4.0.4 · 3mo ago4.0.3 · 4mo ago4.0.2 · 4mo ago4.0.1 · 4mo ago

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 38% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v4.0 38%
v3.6 19%
v3.2 14%
v3.1 11%
v3.5 11%
Older / other versions 6.8%

Estimated active installs

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

tracked estimate
20K–30K ≈25K

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

Install history · since 2020-01-13 · 1,433 observations

20KInstalls · 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.

Details

Version
4.0.16
Last updated
yesterday
Added
2019-08-20 · 7 yrs old
Requires WP
6.2
Tested up to
7.0.4
Requires PHP
7.4

Recent reviews

All reviews on wp.org ↗
  1. bmde
    4mo ago

    I’ve been using your plugins for over two years now especially the Cost Calculator as part of my parking reservation and international package delivery businesses, and I really appreciate the technology and simplicity you’ve built into these tools. I encourage you to take it a step further and create, for example, an accommodation booking tool such as one that allows users to book a hotel for those who want to build a site similar to Airbnb or Booking.com. This would help many people grow their businesses. In any case, I really appreciate your work and the responsiveness of your customer service team, which is always ready to help and responds very quickly.

    Read on wp.org ↗
  2. Anonymous
    4mo ago

    A rare combination of an excellent product and accessible customer support.

    Read on wp.org ↗
  3. jeanpoldupont
    6mo ago

    an happy customer !

    Read on wp.org ↗
  4. Abe
    6mo ago

    Great products (Cost calculator) and fantastic support!

    Read on wp.org ↗
  5. Zanov
    7mo ago

    This is defo the best calculator for WP websitesout there. The support guys are topclass, alway answering queries on time. Thanks!

    Read on wp.org ↗
  6. antonioparente
    7mo ago

    Cost Calculator Builder is a well-designed and easy-to-use plugin. It allows you to create cost calculators quickly, with good customization options and solid performance. The support team is responsive and professional. Overall, a reliable solution for WordPress projects.

    Read on wp.org ↗
  7. okkhalid
    7mo ago

    I am extremely satisfied with the Cost Calculator Builder plugin. The support team has been consistently helpful and responsive, going above and beyond to assist with any questions or issues I’ve encountered. Furthermore, I would rate this plugin as one of the best I have ever used, thanks to its user-friendly interface, powerful features, and reliable performance. It has significantly streamlined my workflow and allowed me to create effective cost calculation tools for my clients.

    Read on wp.org ↗
  8. centraldesigns
    7mo ago

    Need some help and custom coding for the Cost Calculator – The team are incredibly responsive and delivered exactly what I need at lightning speed!!! Plug-in is excellent and does exactly what I need 🙂

    Read on wp.org ↗

Latest updates

via wp.org changelog

Recent releases and news for this plugin

  1. Version 4.0.14 Fix: Page Pagination was not appearing when Mobile Mode was enabled Fix: Discounts were not displaying in Mobile Mode 4.0.14
  2. Version 4.0.13 Update: Added option to enable or disable Mobile Summary on mobile devices 4.0.13
  3. Version 4.0.12 Fix: Minor bugfixes. 4.0.12
  4. Version 4.0.11 Fix: Basic Slider element is too small to grab on mobile devices Fix: Total Summary on mobile was summing all totals by default, even when not selected 4.0.11
  5. Version 4.0.10 Fix: Upload image button is not working for Image Radio, Image Checkbox, Image Dropdown elements Fix: Payment fields are not clickable after choosing option in Required element 4.0.10
  6. Version 4.0.9 Enhancement: Smoother transition between the builder and Total Summary sections Fix: Clicking on empty space closes element settings Fix: Text and icons are misaligned on mobile devices in elements and Total Summary Fix: 4.0.9

Known vulnerabilities

via Wordfence Intelligence

18 disclosed vulnerabilities on record for this plugin, all fixed in the current version. Sites on older versions stay exposed until they update.

  1. 2026-08-04 CVE-2026-7753 Missing Authorization Affects <= 3.6.17 Patched in 4.0.3
  2. 2026-07-10 CVE-2026-10865 Exposure of Sensitive Information to an Unauthorized Actor Affects <= 4.0.11 Patched in 4.0.12
  3. 2026-05-12 CVE-2025-14755 Missing Authorization Affects <= 4.0.1 Patched in 4.0.2
  4. 2026-01-15 CVE-2025-14757 Missing Authorization Affects <= 3.6.9 Patched in 3.6.10
  5. 2025-12-01 CVE-2025-12529 External Control of File Name or Path Affects <= 3.6.3 Patched in 3.6.4
  6. 2025-10-15 CVE-2025-62049 Missing Authorization Affects <= 3.5.32 Patched in 3.5.33
  7. 2025-10-03 CVE-2025-9243 Missing Authorization Affects <= 3.5.32 Patched in 3.5.33
  8. 2025-05-19 CVE-2025-48277 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 3.2.74 Patched in 3.5.0
  9. 2025-04-16 CVE-2025-39587 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Affects <= 3.2.65 Patched in 3.2.68
  10. 2025-04-10 CVE-2025-2128 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Affects <= 3.2.67 Patched in 3.2.68
  11. 2025-03-29 CVE-2025-31414 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 3.2.65 Patched in 3.2.66
  12. 2024-11-27 CVE-2024-10892 Cross-Site Request Forgery (CSRF) Affects <= 3.2.42 Patched in 3.2.43
  13. 2024-09-09 CVE-2024-8379 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Affects <= 3.2.28 Patched in 3.2.29
  14. 2024-08-07 CVE-2024-43144 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Affects <= 3.2.15 Patched in 3.2.16
  15. 2024-07-01 CVE-2024-6011 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 3.2.12 Patched in 3.2.13
  16. 2024-07-01 CVE-2024-6012 Missing Authorization Affects <= 3.2.12 Patched in 3.2.13
  17. 2023-08-17 CVE-2023-40011 Improper Authorization Affects < 3.1.43 Patched in 3.1.43
  18. 2023-07-18 CVE-2023-33999 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 2.3.2 Patched in 2.3.3

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 8.1.12 · WP 7.0.1

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

Languages

via translate.wordpress.org

Translated into 24 languages, 9 at 90% or more

Dutch 100%
French (France) 100%
German 100%
Italian 100%
Polish 100%
Portuguese (Brazil) 100%
Russian 100%
Spanish (Chile) 100%
Spanish (Spain) 100%
Danish 72%
Swedish 60%
Persian 42%
Portuguese (Portugal) 40%
Ukrainian 35%
Bulgarian 12%
Chinese (China) 12%
Czech 10%
German (Formal) 9%
English (South Africa) 6%
Finnish 4%
Turkish 4%
Catalan 1%
Malay 1%
Spanish (Colombia) 1%

Growth timeline

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

  1. 2026-08-07 30K+ → 20K+ down after 1298 days in tier
  2. 2023-01-17 20K+ → 30K+ up after 4 days in tier
  3. 2023-01-13 30K+ → 20K+ down after 1 days in tier
  4. 2023-01-12 20K+ → 30K+ 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).

Compare head to head →

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Cost Calculator Builder: 20K+ active installs, 4.5★ (393 reviews). Plugin Pulse (WP Mayor), as of 2026-08-29. https://plugins.wpmayor.com/plugin/cost-calculator-builder