This way, when filling a form, people can choose between a number of suggestions or choose “other”. If “other” is chosen an automatic text field should appear in front of the option “other” so people can specify.
This text field should be optional in the form builder:
Add checkbox > add “other” option > include text field?
Folks, our former Wishlist portal, where our users shared their requests and suggestions, was transferred to this forum. You’re most welcome to vote, add new ideas, and leave your comments here — we surely will consider them all! 
Original Votes: 3
Hello,
Thank you for this great idea!
We always try our best to consider all the requests you share with us. And if you come up with any other suggestions, please feel free to comment out here, it will be a huge help for our dev team 
Thank you!
Hi friends,
We’re thrilled to say that this option is available now! 
Here’s where you will find it:
Feel welcome to test this option in our online Form Builder demo (Online Form Builder & Form Creator widget for website (2022)) !
We’ll be happy to hear your feedback, so don’t hesitate to leave it in the comments 