Looking for the best cost calculator plugins for WordPress? This list has the top 8 to take your website to the next level today.

Approximate read time: 6.5 minutes
Finding the best cost calculator plugin for your website can be more challenging than finding Waldo.
There are plenty of options, but they all look similar. All you want is a simple cost calculator to use on your website. And if it can be live today, that’d be great.
Luckily, you’ve found a list of those exact plugins here.
This post will highlight the best cost calculator WordPress (WP) plugins and some of their top features. With this list, you’ll have the plugin for your WordPress site once you’re finished reading.
Let’s get started.
Why use a cost calculator plugin in WordPress?
Did you know that having a price calculator on your website could raise your conversion rate by 36%?
That’s what research has found. And if you’re not using a website cost calculator WordPress plugin already, you’re missing out on quality ways to help your business.
A plugin makes your life that much easier.
Imagine doing it without a plugin. You lose days spent coding or money by hiring a developer. A plugin simplifies this.
So, a plugin will save you time, money, and stress. Plus, the best ones have features that take the calculator’s functionality a step further. And those features equal more sales for you.
For example, having a product price calculator WordPress plugin that offers automatic calculations can increase your sales in a big way. As your customer picks items and updates quantities, the Total field will update to reflect the cart total.
Look at how a small change can make a huge difference.
So, what plugins make the cut? Let’s have a look.
? Looking for more that just a cost calculator plugin?
Check out our list of the best calculator plugins that can handle cost, mortgages, and more!
The best WordPress cost calculator plugins
And now we’ve arrived at the ultimate list!
This list only has the best price calculator WordPress plugins (also known as WordPress rate calculator plugins). That way, you’re not getting any plugins that take up your time and don’t help your business. So, read on to find the best plugin for you.
Starting with number one!
1. Formidable Forms
Free and premium (from $79/year)
Rating: 4.7 stars (800+ reviews) | 300,000+ active installations
Formidable Forms is the ultimate form builder, making creating a cost calculator easier than making a cup of tea.
With its drag-and-drop form builder, anyone can create a calculator form in minutes. And its list of features (like calculated fields) will make your calculator a powerful lead generator. No other calculator on this list can match Formidable Forms’ features and ease of use.
Here are just a few of the features you get with Formidable:
- Automatic price calculation
- WooCommerce integration
- Beautiful calculator templates
- Form to PDF capabilities
- Multi-page forms
But, Formidable isn’t only the best calculator form builder.
Pay attention to the phrase “form builder.”
If you have other forms on your website (such as contact forms for an email address), Formidable handles them, too. That way, your forms, and calculators are all taken care of.
And isn’t it better to handle everything from one simple plugin?
2. ez Form Calculator
Premium (from $49/site)
Rating: 4.5 stars (330+ reviews) | 5,500+ sales
ez Form Calculator is a fantastic WordPress price calculator plugin for cost calculators that’s only available on CodeCanyon.
Featuring some of the top features calculator plugins offer, it’s hard to go wrong here. For example, it comes with automatic field calculations. As your customer fills the calculator, it will change to show them a total, percentage, or anything else.
But, ez Form Calculator doesn’t just offer automatic calculations:
- Advanced cost estimators
- Many form elements (checkboxes, dropdowns, and more)
- Handles other calculators (loan calculator, mortgage calculator, etc.)
- Payment integrations
3. Cost Calculator Builder
Free and premium (from $29/site)
Rating: 3.8 stars (100+ reviews) | 20,000+ active installations
If you’re looking for a simple cost calculator WP plugin, it’s hard to beat Cost Calculator Builder for your WordPress website.
The plugin specializes in price estimation forms so customers can quickly get information about your products. And it gives you many elements to use: input box, radio button, range slider, and many more. Cost Calculator is a simple plugin that offers plenty of features.
Here are a few more features you can find in Cost Calculator Builder:
- WooCommerce Integration
- Stripe & PayPal Integration
- reCAPTCHA
- Orders Dashboard
4. Calculated Fields Form
Free and premium (from €49.99/site)
Rating: 4.8 stars (800+ reviews) | 60,000+ active installations
Consistently one of the top WordPress calculate price plugins, Calculated Fields Form is one of the best.
Calculated Fields Form has all the features of a top product price calculator in WordPress. And it comes with predefined layouts to customize immediately — no matter the type of calculator. But there’s plenty more to make your cost calculator the best.
Here are a few of the features you may like from this price calculator plugin in WordPress:
- Visual form builder
- Calculated fields
- Performs many operations
- Pre-made design templates
DYK: How do I make a calculator in WordPress? Formidable Forms has everything you need in this step-by-step guide to creating a calculator in WordPress.
5. Stylish Cost Calculator
Free and premium (from $65/site)
Rating: 4.8 stars (120+ reviews) | 2,000+ active installations
Stylish Cost Calculator (if you couldn’t tell by its name) is a beautiful cost calculator builder WordPress plugin.
And you don’t have to know how to code to create an attractive calculator. You can customize the background color, add elements, and more without advanced knowledge or experience. It may need to change its name to “Simple Stylish Cost Calculator.”
Here are some additional features it offers:
- PayPal, Stripe, and WooCommerce Integration
- PDF Invoices
- Conditional Logic
- Currency Conversion
6. Product Options and Price Calculation Formulas for WooCommerce
Free and premium (from $49/year per site)
Rating: 4.6 stars (70+ reviews) | 3,000+ active installations
The obvious downside to this plugin is that it needs WooCommerce to work.
But, if you’re already using WooCommerce, this may be the perfect price calculator plugin for you! Its visual form builder, automatic calculations, and customization make it a strong choice. And with its simple WooCommerce integration, things are that much easier.
Here are some features from this WordPress plugin price calculator as a WooCommerce user:
- Custom product option types
- Math formulas for price calculations
- Conditional logic
- Custom price tables
7. AForms
Free plugin
Rating: 4.8 stars (8 reviews) | 2,000+ active installations
AForms is a lesser-known, but it’s an excellent cost calculator WordPress plugin for free!
And you get some decent features for not having to pay anything. The plugin is lightweight so that it won’t slow your website down. And it comes with some top features: dynamic calculation, real-time estimate display, and instant validation, among others.
Here are a few more features you may be interested in:
- Online form builder
- Flexible tax treatment (tax inclusion, multiple tax rate, etc.)
- 100% responsive
- Thank you and notification emails
Hard to beat one of the only free cost calculators for WordPress.
8. Cost Calculator
Free plugin
Rating: 4.0 stars (2 reviews) | 10,000+ active installations
What’s this, another cost calculator WordPress plugin with a free download?
And, just like AForms, you get a lot in this little package. Easily create unlimited cost forms, different field types, instant quotes, and more. But, even more, you also get a projects module for a place to showcase your portfolio to customers.
A great addition to its feature list:
- Projects module
- Improved Ajax form
- Unlimited forms
- Useful field types
What’s your WordPress website cost calculator choice?
And there’s your list of the best WP cost calculator plugins and WordPress form price calculators.
Any of these plugins will do the job, but it’s always good to have options to find one that works for you. So, let us know your choice of the best website cost calculator for WordPress in the comments. Or, if we missed any, let us know, and we’ll add them to the list!
If you're looking for other calculator uses, check out the best investment calculator plugins!
For now, follow our socials for the latest WordPress tips and updates. You can find us on Facebook, Twitter, and YouTube.
Best plugins the woocomerce price calculator I use it in my business very good.Thank You