Looking for the best investment calculator plugins for WordPress? This list of plugins will help you choose the best WordPress ROI calculator for your website.
Approximate read time: 5.5 minutes
A simple calculator on your website can do wonders for your business.
If you’re helping people or businesses with investments or their ROI, having a simple way to view the numbers brings people to your calculator faster than bees to honey.
And all you need is a simple WordPress investment calculator plugin.
So, we’ve scoured the internet to get the best plugins for you.
Let’s get started.
9 Best investment calculator WordPress plugins
Here are the 9 best WordPress ROI calculator plugins:
Free and premium (from $79/year)
Rating: 4.7 stars (890+ reviews) | 300,000+ active installations
Formidable Forms may sound like it’s only a form builder.
But it can also create any online calculator form you need, including an investment calculator.
A simple drag-and-drop form builder can customize your calculator how you see fit. Then have it automatically calculate the different fields you need.
You can enter interest rates, fees, and more to complete your calculator. Watch the video below to see how we used Formidable Forms to build a car loan repayment calculator.
The only limit to your calculator is your imagination. And, if you get stuck, use one of our calculator templates to inspire you.
But it’s not just investment calculators. Here are a few other calculators Formidable creates:
Plus, you can take your calculator even further with Formidable Views and uniquely display your visitor’s information so they feel the actual value of your form.
Formidable Forms is your first choice if you’re looking for an ROI calculator plugin for WordPress.
Free and premium (from $40/site)
Rating: 4.9 stars (800+ reviews) | 60,000+ active installations
Calculated Fields Form is flexible.
If you have a calculator need, it has a solution. And that goes for investment calculators, too.
With a visual form builder, creating your calculator form is simple. Plus, they offer pre-made templates to get you started quickly. But if you want deeper customization options, you’ll love the ability to customize your calculations.
Overall, a solid return on investment plugin for WordPress.
Free and premium (from $7.50/month)
Rating: 4.8 stars (1,450+ reviews) | 400,000+ active installations
Another form plugin makes it to the top of our WordPress investment plugins list!
But that’s how flexible form plugins are these days.
Forminator operates similarly to Formidable Forms and will feature a drag-and-drop builder for your forms. Forminator offers some beautiful calculator templates to save time, and the field calculation features are advanced enough to get creative.
Free and premium (from $29/site)
Rating: 4.2 stars (190+ reviews) | 30,000+ active installations
Sometimes, just having the basics is all you need.
And Cost Calculator Builder gives you a solid investment calculator in a small package.
Customize the calculator to your liking, give visitors instant estimations, and get leads with Cost Calculator Builder. While it lacks some of the more advanced features of the previous plugin, it still gives you everything you need to get started.
So, if you want a simple ROI calculator WordPress plugin, this is a good choice.
Free and premium (from $65/site)
Rating: 4.8 stars (140+ reviews) | 2,000+ active installations
Display your investment calculator in style with Stylish Cost Calculator.
Featuring a sleek design, this simple calculator builder is packed with power. It can handle everything, whether for leads, payments, or more. Plus, if you need it, it connects to all the popular integrations such as PayPal, Stripe, and WooCommerce.
While you’ll have to pay for some advanced features (like form templates), the free plugin is still an excellent option for your WordPress website.
Rating: 4.8 stars (8 reviews) | 3,000+ active installations
Say hello to the final form builder on our list!
AForms easily creates calculators and shows them on your website beautifully.
Whether it’s an investment or price calculator form, Forms offers many options for you to customize. Especially if you’re calculating taxes or tax rates, AForms excels in this area.
It’s also great that it can make a beautiful contact form if you need it.
Best of all, it’s completely free!
Free and Premium (from $49/site)
Rating: 2.9 stars (15+ reviews) | 1,000+ active installations
ez Form Calculator is exactly that — easy to use.
You can create WordPress forms for your calculators in minutes with a drag-and-drop editor. Then, the form fields will automatically calculate the values and display the results responsively and beautifully.
Plus, you can easily add conditional logic to your calculator to display form fields in specific situations.
While only a premium plugin, it offers some great features if you’re willing to pay.
⚠️ It's worth noting that ez Form Calculator does not offer support and at least the free version of the plugin has not been updated since 2020.
Rating: 5.0 stars (4 reviews) | 1,000+ active installations
Looking to keep things free?
Then here’s another excellent option if you want the best calculator for your WordPress site.
This loan calculator plugin not only lets you create and customize an eye-catching investment calculator. It also allows users to generate their own loan repayment plans and amortization calendars.
Rating: 5 stars (1 review) | 200+ active installations
If you’re handling ROI calculators for businesses, you may want something built specifically for them.
And that’s where Smart Investment Calculator comes in.
It supports all currencies, lets you customize your theme's look and feel, shows/hides any inputs you want, and adds calculations for compound interest.
While lesser-known than other plugins, it’s still a worthy option if you have business-specific needs.
How will you use your investment calculator WordPress plugin?
And there you have it!
With any of these investment calculators, you’ll attract visitors to your website in droves.
Whether you're creating a real estate, financial planning, or car dealership site, an online calculator can really add value for your visitors and keep them coming back time and time again.
How will you be using an investment calculator on your WordPress website? Leave us a comment below and let us know!
Want even more calculators? Then check out this list of all the best WordPress calculator plugins!