After customers submit a form, you may want to direct them to a certain page. In this post, we'll show you how to do this with Blue Form Builder, a simple Magento 2 form builder extension.
https://www.magezon.com/magento-2-form-builder.html

1. Redirect All Customers After Submission
In the edit page of a form, open Settings > Advanced.
- Redirect on Submit: enter the page URL to which you want to redirect customers to after submission.
- Redirect X seconds after form submit: specify after how many seconds after submission customers will be redirected.



2. Redirect Based On User Input
To redirect customers based on their input, you need to install Smart Conditional Logic plugin:
https://www.magezon.com/blue-form-builder-smart-conditional-logic.html

Let's take an example for clarification:
The form contains a field called "What are you having issues with?" that has 4 options. If customers select "Computer", they will go the the page: “http://blueformbuilder.m2.magezon.com/computer-issues” after submitting the form.
Now please follow these steps:

- Open Plugins > Conditional Form Fields. Then click ADD NEW LOGIC.



- In Conditions column, click ADD CONDITION ROW. In the first box, choose the "What are you having issues with?" field from the drop-down list. In the second box, choose "is equal to". In the third box, enter the value for the condition. In this case, enter "Computer".



- Next, set action in the Actions column by clicking ADD NEW ACTION. Choose "redirect to" in the first box and enter the redirect page URL in the second box.



Remember to save after finishing.