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Contact Form 7 Cost Calculator – Price Calculator Free

Contact Form 7 Cost Calculator – Price Calculator Free


Contact Form 7 Cost Calculator – Price Calculator which allows you to easily create quote or price estimate forms for Contact form 7.
With Contact Form 7 Cost Calculator – Price Calculator Form you can create forms with dynamically calculated fields to display the calculated values.
Calculated Fields Form can be used for creating both single and complex calculations, for example general calculators, ideal weight calculators, calorie calculators, calculate quotes for hotel booking and rent a car services, calculate quotes for appointments and services, loan & finance calculators, date calculators like pregnancy calculators,…

DEMO: https://calculator.add-ons.org/

DEMO: Delivery Service https://calculator.add-ons.org/demo/delivery-service/
DEMO: Hotel room reservation https://calculator.add-ons.org/demo/hotel-room-reservation/
DEMO: BMI Calculator https://calculator.add-ons.org/demo/bmi-calculator/
DEMO: Auto Loan Payment Calculator https://calculator.add-ons.org/demo/auto-loan-payment-calculator/
DEMO: Age Calculator https://calculator.add-ons.org/demo/age-calculator/


  • Easy use
  • Creating forms with automatically calculated fields
  • Add radio custom field
  • Add checkbox custom field
  • Add select custom field
  • Cross browser’s compatible
  • Custom format total field
  • Finance calculators
  • Quote calculators*-
  • Booking cost calculators
  • Add one or more calculated fields
  • And more…

Basis Functions

  • Addition operator: number + number
  • Subtraction operator: number – number
  • Multiplication operator: number * number
  • Division operator: number / number
  • Opening and Closing Parenthesis: (number + number ) / number

Advanced Functions

  • Conditional Statements: if(test, true result, false result)
  • Nesting IFs to handle more conditions: if(test, true result, if(test, true result, false result) )
  • DAYS function: days(end_date, start_date)
  • MONTHS function: months(end_date, start_date)
  • YEARS function: years(end_date, start_date)
  • AGE function: age(birth_date)
  • AGE2 function: age2(end_date, start_date)
  • ROUND function: round(number1)
  • ROUND2 function: round2(number1)
  • FLOOR function: floor(number1)
  • FLOOR2 function: floor2(number1)
  • CEIL function: ceil(number1)
  • MOD function: mod(number1,number2)
  • AVERAGE function: avg(number1, number2, number3,…)
  • MIN function: min(number1, number2, number3,…)
  • MAX function: max(number1, number2, number3,…)
  • ABS function: abs(number)
  • SQR function: sqrt(number1)
  • MAX function: max(number1, number2, number3,…)
  • RANDOM function: random(number_start, number_end)
  • POW function: pow(number1, number2)
  • SIN, COS function: sin(0) cos(0)
  • SUM function: sum(number1, number2, number3,…)
  • Round up to the next multiple of number: rounded_multiple(7,5)
  • Custom function: If you need a formula that’s not here, we’ll add it

Pro version

  • Format numbers, currency
  • Advanced Calculations
  • Conditional statements.Create intricate calculations with comparison operators.
  • 30-day money-back guarantee
  • 1-year support

Download Pro Version: https://add-ons.org/plugin/contact-form-7-cost-calculator/


  • Frontend Working
  • Set formula field
  • Format numbers, currency
  • Addmin field


Normal installation

  1. Download the cf7-cost-calculator-price-calculation.zip file to your computer.
  2. Unzip the file.
  3. Upload the cf7-cost-calculator-price-calculation directory to your /wp-content/plugins/ directory.
  4. Activate the plugin through the ‘Plugins’ menu in WordPress.
  5. Document: https://add-ons.org/plugin/contact-form-7-cost-calculator/


6 de mayo de 2024
Besides having a great plugin (we are using the paid version), customer support is incredibly fast. Congrats and keep on going like that!
26 de abril de 2024
We will support as quickly as possible
17 de abril de 2024 2 replies
Tried the free version to ascertain suitability for a project- has constant advertising & locked features not advised in plug-in listingWouldn’t trust
Read all 14 reviews

Contributors & Developers

“Contact Form 7 Cost Calculator – Price Calculator Free” is open source software. The following people have contributed to this plugin.




Fixed: Safari


Fixed: result = 0


Added: random, rounded_multiple function


Fixed: result = 2

Added: Add Vietnamese
Added: Change the way to check licenses

  • Compatible with WordPress 6.5= =
  • Compatible with WordPress 6.5


  • Big update