Most of the form builder extensions for Magento 2 are paid and can't be used for free. For example, most of the vendors like Mageplaza, Landofcoder, Mageme, Mageside, Amasty, Magezon, Aheadworks, MageArray offer paid custom Magento 2 form builders at a certain price. So, you can not use these.
Although if you do a thorough search then you will find a few solutions which offer you creative solutions for creating Magento 2 forms. Ask the Magento community in their forums for a good solution.
If you don't want to go that route and have some budget to invest in your eCommerce Magento 2 store then you should hire Magento 2 developers to get this task completed.
Although if you do a thorough search then you will find a few solutions which offer you creative solutions for creating Magento 2 forms. Ask the Magento community in their forums for a good solution.
If you don't want to go that route and have some budget to invest in your eCommerce Magento 2 store then you should hire Magento 2 developers to get this task completed.