Plugin
Plugin
Updated
Cost Calculator Builder PRO
Cost Calculator Builder PRO by Stylemix is a WordPress plugin for building interactive price estimate forms. It adds conditional logic, a formula editor, multi-step funnels, payments and order management, so visitors can work out a custom quote on your site without you writing any code.
- Version
- 4.0.6
- Released
- Oct 6, 2026
- Developer
- Stylemix
- Type
- WordPress plugin
- Requires
- Cost Calculator Builder
- Licence
- GPL
- Included in
- Every plan, or $3.19 a year on its own
What’s new in Cost Calculator Builder PRO 4.0.6
Version 4.0.6
Latest
- FixedFixed an issue where the preloader loaded endlessly when a card was declined by Stripe.
What it does
Many businesses can't publish a single fixed price because the cost depends on choices, quantities, distance or project details. This plugin lets you turn that pricing into a calculator visitors fill in themselves. Fields can show, hide or become disabled based on earlier answers, and a formula editor handles custom math and conditions. You can start from pre-built templates for industries such as hospitality, travel, education, health and finance, then adjust colors, fonts and backgrounds to match your brand.
Beyond the estimate, the plugin covers what happens next. Customers can upload files, apply promo codes, pay in different currencies and receive PDF invoices, while you track orders and estimates from a backend dashboard. Geolocation tools help with travel or delivery fees, and a sticky button keeps the calculator in reach on any page. Store owners can calculate variable product prices in WooCommerce, and webhooks and WP hooks connect the calculators to other tools. It works as an add-on to the Cost Calculator Builder plugin.
Best for
- Contractors and service businesses that quote custom jobs
- WooCommerce stores selling products with variable pricing
- Travel, hospitality and delivery businesses pricing by distance
Features
Conditional logic for fields
Set form fields to show, hide or disable based on what the visitor enters, so each person only sees the options that apply to them.
Formula editor
Write custom mathematical expressions and conditions to handle pricing rules that go beyond simple addition or multiplication of selected options.
Step-by-step funnels
Split long or complex calculations into multi-page forms that walk visitors through their choices one stage at a time.
Industry template library
Start from pre-built calculators for hospitality, travel, education, health, finance and other fields, then edit them to fit your own pricing.
WooCommerce price calculation
Calculate variable product prices inside WooCommerce so shoppers see a real-time estimate based on the options they pick.
Payments and promo codes
Accept payments in multiple currencies directly through the calculator and create discounts or promo codes that apply to the calculated total.
Geolocation and file uploads
Add location selectors and distance estimates for travel or delivery costs, and let customers upload files with limits you configure.
Orders, invoices and webhooks
Manage orders from a central dashboard, generate PDF invoices from quotes, and use custom webhooks and WP hooks to automate workflows.
Cost Calculator Builder PRO older versions
- 4.0.5Sep 291 fix
- 4.0.4Jul 231 fix
- 4.0.3Jun 121 fix
- 4.0.2May 20
- 4.0.1May 11
- 4.0.0May 7
- 3.6.12Mar 16
- 3.6.11Mar 5
- 3.6.10Feb 26
- 3.6.9Jan 28
Members and buyers of this product can download older versions.
162 older versions in all. If you need one that is not listed, ask support.
Questions about Cost Calculator Builder PRO
Do I need anything else for this to work?
Yes. This is the pro add-on for the Cost Calculator Builder plugin, which it lists as a requirement. If you want to calculate variable product prices in a shop, you would also use WooCommerce, since that integration works inside WooCommerce stores.
Can the calculator handle pricing that changes based on customer choices?
It can. The conditional logic system shows, hides or disables fields based on user input, and the formula editor supports custom mathematical expressions and conditions. Together they let you model pricing where one answer changes which options appear and how the total is calculated.
Can customers pay through the calculator?
Yes. The plugin lets you accept payments in various currencies directly through your calculators. You can also apply discounts and promo codes, generate PDF invoices from the quote, and follow each order from the orders dashboard in your WordPress admin.
Can I make the calculator match my brand?
You can customize colors, fonts and backgrounds on the calculator itself, and email templates can include your logo. Starting from one of the pre-built templates and then adjusting its look is a quick way to get a calculator that fits your site.
Is Cost Calculator Builder PRO free?
The code of Cost Calculator Builder PRO is licensed under the GPL, so anyone may use, change and share it. GPL Feast is a paid service: a plan or a single purchase gives you the download and automatic updates. The developer's own support, licence key and online services are not included.
Which version of Cost Calculator Builder PRO is this?
Version 4.0.6, released Oct 6, 2026. New versions appear here when the developer publishes them, and members get them as automatic updates.
How do I update Cost Calculator Builder PRO?
Install the free GPL Feast Updater on your site and connect it with your API key. It installs new versions of Cost Calculator Builder PRO automatically and keeps a backup, so you can roll back.
What does Cost Calculator Builder PRO need?
Cost Calculator Builder PRO needs Cost Calculator Builder installed and active.
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