WP Cost Estimation & Payment Forms Builder is a WordPress plugin that creates its own flat and responsive cost estimator or calculation form on your WordPress website.

Cost Calculator Builder PRO for WordPress allows you to create freely powerful and nice-looking cost estimation forms on your website.

Zigaform - PHP Calculator & Cost Estimation Form Builder is a powerful and flexible PHP application that enables you to create advanced cost estimation forms in just a few steps using an intuitive drag-and-drop builder.

Calculating the price of variable-sized products has never been easier. The WooCommerce measurement price calculator plugin lets you input variables and shows results immediately.

This plugin is ideal for physicians, healthcare institutions, hospitals, yoga fitness centres, and yoga studios. It calculates calorie intake, water intake, and BMI and shows results in graphical format.

Allow your customer to calculate shipping before adding product to the cart with available shipping methods.

Cost Calculator is a clean, simple quote / project price / estimation plugin which allows you to easily create quote or price estimation forms for your WordPress site. Quote and price estimation forms give your client idea of the cost calculation your service or product is based on.

Multi Calculator is a new android app contain different types of calculator. It’s an all-in-one calculator app.

This is a Biorhythm Calculator. Use this tool to get to know more about yourself. To use, pick a Date using our Date Picker, the date format is YYYY-MM-DD (year-month-day).

ez Form Calculator is an intuitive multi-purpose form creator for WordPress.