“Transfer site” is a Webflow feature. To be able to transfer a site, you need to own a paid Account Plan (a Lite, Pro, Team or Enterprise Account plan). However you can transfer a site to someone who has a free Account Plan.
Click on this in Site’s Settings:
http://vincent.polenordstudio.fr/snap/190qpni.jpg
Then fill this:
http://vincent.polenordstudio.fr/snap/194x1x0.jpg
- The email of the recipient must be his Webflow account email.
- The site is really transferred! So if you want to keep a copy, make a copy before transferring it.