Looking for the best online calculator plugin? We crunched the numbers for you and are sharing the top seven WordPress calculator plugins to try today.
Calculators aren't just for math class.
They are powerful online tools that help collect leads, a critical part of your email marketing strategy. And having the right interactive calculator builder is a major decision. It could mean the difference between a lead and nothing.
We'll use this article to dive into why a calculator is helpful, then we'll show you the seven best calculator plugins for WordPress. Let's get to it.
Why use a calculator plugin in WordPress?
If you're selling services online, calculators are a great tool to attract people to your site. Used correctly, calculators help you collect leads and email addresses.
Know what you can do with more leads and email addresses? Convert them to paying customers!
But you’ll need a WordPress calculator form plugin to do it.
Creating a calculator yourself involves editing code and spending hours tinkering with it. A plugin does all that for you with a few button clicks.
So, which would you honestly choose?
The best WordPress calculator plugins
If you're searching for a plugin to create a custom calculator in WordPress, there are a few things to remember.
First, the top calculator plugins feature an extensive library of calculator templates. Without useful templates, building something decent from scratch can be difficult.
Second, you need to be aware of the limits a plugin may have. Some plugins only focus on a specific calculator type. Others can handle many different types of calculator functions.
So, keep this in mind as you scan this list.
Here's a quick roundup of the seven best online calculator plugins for WordPress:
1. Formidable Forms
Best WordPress plugin form calculator
Free and premium (from $79/year)
Rating: 4.7 stars (1,000+ reviews) | 300,000+ active installations
Formidable Forms is your top option if you want a WordPress custom calculator plugin that does calculators and more.
A calculator plugin is just a WordPress form builder in disguise, after all.
No matter what kind of calculator you want to build, Formidable can make it. Need to calculate the number of days between dates? No problem! Want to create a car loan calculator for a dealership's website? Formidable's got you. It acts as a calorie calculator WordPress plugin too!
Plus, it has dozens of pre-built calculator templates to get you started.
Here are a few of the top templates available with Formidable:
- Mortgage Calculator Template
- Compound Interest Rate Calculator
- Final Grade Calculator
- Investment Calculator
- And many more
Get Started with Formidable Calculators!
You may wonder how these are useful to you. But, with our pre-built templates, you can save time setting up your WordPress form calculator. From there, you can keep it how it is or adjust it to suit your needs.
It’s your decision.
The real clincher here? Formidable Forms isn't just a WordPress calculator builder. It's a full-featured drag-and-drop form builder.
This means you can create much more than calculators and a simple contact form!
2. Calculated Fields Form
Best WordPress slider calculator plugin
Free and premium (from €49.99/site)
Rating: 4.9 stars (850+ reviews) | 60,000+ active installations
Calculated Fields Form is another popular WordPress calculator creator. It includes a form builder with various field types.
What does this mean, though? Easy. It means you'll be able to create any kind of calculator you need!
Plus, it features many types of form fields to use, such as:
- Text fields
- Numeric fields
- Slider controls
- Checkboxes/radio buttons
So you have many options for your WordPress website calculator.
Just like Formidable, Calculated Fields Form can help you make many different types of calculator forms. For example, calorie calculators, quote calculators, cost estimates, and more.
Overall, a solid option in a WordPress plugin for calculator forms.
Learn more: Looking for a Calculated Fields Form Alternative?
3. Forminator
Free and premium (from $7.50/month)
Rating: 4.8 stars (1,450+ reviews) | 400,000+ active installations
Forminator is another powerful and flexible WordPress form plugin. Like Formidable Forms, it offers an intuitive drag-and-drop builder and plenty of calculator templates. It may be easy to use, but that doesn't mean it's basic.
Thanks to its advanced calculation features, Forminator works great for making all kinds of online calculators. Whether you want to make a mortgage calculator, BMI calculator, or ROI calculator, it can handle it!
4. involve.me
Free and premium (from $19 per month)
Rating: 5.0 stars (3 reviews) | 300+ active installations
involve.me is an online builder for highly interactive content elements.
With involve.me, you can engage your audience by creating quizzes, calculators, surveys, landing pages, and more!
It's completely no-code, and you use a drag-and-drop builder to customize your projects. Anyone can design and publish projects in just a few clicks. Plus, you have the option to start from scratch or speed up things with 250+ pre-made templates.
Overall, it's a solid plugin for your calculator needs.
5. Responsive Mortgage Calculator
Best online calculator widget
Free WordPress plugin
Rating: 4.6 stars (20+ reviews) | 10,000+ active installations
Responsive Mortgage Calculator will appeal to real estate webmasters looking for a way to provide value to their clients. And, it's the best free online calculator builder you can find!
This mortgage calculator builder works just as you would expect. Input a few variables, and it spits out a summary with a nifty-looking chart.
One additional feature of this plugin is its calculator widget for WordPress. This is a feature many other plugins don’t offer!
6. Product Options and Price Calculation Formulas for WooCommerce
Free and premium (from $49.99 per year)
Rating: 4.6 stars (70+ reviews) | 3,000+ Active Installations
This WP calculator plugin might work for you if you want to perform custom options within WooCommerce. You might choose this plugin if you don't need a dedicated form builder for your WordPress site.
The obvious shortcoming of this plugin is that it relies on WooCommerce to function correctly.
But this could be a great option if you are invested in that platform and want to extend the functionality.
So, you’ll want to analyze all the plugins for your calculator on WordPress before deciding.
7. Cost Calculator Builder
Free and premium (from $149 per year)
Rating: 4.2 stars (190+ reviews) | 30,000+ Active Installations
If all you need is a simple cost calculator, then the Cost Calculator Builder plugin could be perfect. One of the things that this plugin can do is create price estimation forms.
This way, service providers can create forms that give customers an estimate of how much their services cost. You can create quotes for just about anything. Or, use this as a loan calculator.
It has some limitations compared to other plugins. Despite these, Cost Calculator Builder is still one of the best WordPress calculator plugins out there.
If you're price-conscious and have particular needs, grab this plugin.
Ready to pick up the best online calculator plugin?
Whew, that adds up to a lot of choices! But we hope this roundup makes it a little easier for you to create the best online calculator for your website.
So, are you ready to watch your web traffic multiply? Get started by picking up Formidable Forms today!
Get the Best Online Calculator Plugin Now!
And, if you’re on social media, follow us on Twitter, Facebook, and YouTube for the latest WordPress tips!
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I find this free version very good
[url removed]
I would like the ez Form Calculator, seems a very good plugin.
Did you testet?
I want buy but see in code canyon last update was in 2020!
Did you know anything?
Hi there, ez Form Calculator is not affiliated with our company. We don't have any plugins in code canyon. Our product is Formidable Forms.
Nice overview
This roundup of WordPress calculator plugins is incredibly insightful! Each option you've presented seems to offer unique features that could serve a variety of online needs – from the more robust and versatile Formidable Forms, which seems perfect for those in need of a comprehensive solution, to the more niche Responsive Mortgage Calculator, which would be ideal for real estate websites.
What stands out to me is the importance of matching the plugin to the specific needs of your website. A real estate agent, for example, might benefit greatly from a plugin that can accurately handle complex mortgage calculations. Meanwhile, an online store using WooCommerce would likely lean towards the Product Options and Price Calculation Formulas to streamline the shopping experience.
It’s also worth noting the importance of understanding each plugin's limitations, as you mentioned. By doing so, users can make an informed decision to find a balance between simplicity and functionality. It would be interesting to hear more about the scalability and customization options of these plugins, as business needs can evolve over time.
Thanks for putting together this list – it serves as a valuable starting point for anyone looking to enhance their WordPress site with functional calculator tools!
Hey Formidable Forms! Love all the new tools. I never have to buy extra plugins because you guys solve so many little things like this for me. Love it!
Very Good Plugin !!!! Best Choice !!!!
Really useful article !!!!
Formidable is my favorite form software for wordpress hands down. I've been running a web development company for over 15 years, and I have tried every thing out there.
Formidable is my go to.
I've used both Formidable Forms and Forminator. And while both do a good job, I find the workflow when using Formidable to be much more efficient. The more complex the calculations needed to be, the more I appreciated having Formidable available to build the tool.
Very informative read. Thanks.
Brilliant solutions! Thanks!
I've never heard of calculator plugins, but this info is great.
Very informative.
Cool!
a great informative article!!
Thanks for sharing! Helping to add the calculator plugin! Never know when you need to do quick maths in a pinch!
This would definitely make life easier!
Great! Thank you
Thanks for the info
best plugin for wordpress
Thank you for researching this and supplying many good options.
The Formidable Forms calculator features helped me spin up a business goals tool for real estate agents to use, taking into account average sales prices, commission percentages, conversation rates and more in order to break down how many appointments an agent will need to go on every week to hit a target income goal for the year.
Pretty remarkable how flexible Formidable Forms is!
very cool!
Smart tool to incorporate into a website. Top SEO experts often recommend adding a utility/tool to increase traffic on your site. This fits the bill.
thanx
Good list, thanks
Informative roundup on WordPress calculator plugins! This post helped me discover some great tools to enhance my website's functionality. Thanks for the recommendations!
I could really use a calculator to calculate the number of days between dates, I find myself Googling this all the time! Thanks for the info!
Worthwhile suggestions.
I especially appreciate the thinking behind using a built-in like the Responsive Mortgage Calculator.
This calculator seems to handy, thank you
Ive purchased Formidable Forms Pro to access the calculator feature. There are many factors we need to look at when we advise services to clients. With this, we are able to get clients inputs and generate a recommendation and even take a booking. Its a no pressure for clients
Thank you so much for this awesome information!
This was very informative and I will be adding this to my t-shirt store when I get it up and running. Thank you for sharing.
I remember when Formidable first added calculations and it was (and still is) a game changer for a form plugin.
Quite a few to choose from, but as I try to reduce the number of tools I use, formidable is the go-to as it has all the extra features I need.