Can we rollout for X% of the traffic instead of making it live for entire 100%?
Thank you for reaching out and welcome to the community!
At the moment, there is no option to do a partial rollout. By default, the tawk.to widget will appear on all the pages of your website, to visitors on desktop and mobile, and for visitors across the globe. However, you have the option to restrict the widget by platform, domain, or country.
You can read more about that here - Help Center | tawk.to | Restricting your widget by platform, domain or country
Happy to assist with any more questions!