The ESO Plus Free Trial is now live and will run until Monday, April 27, at 10:00AM EDT.
ElderScrollsOnline.com
Note:
The free trial is not automatic and has to be turned on manually.
Check out my guide on how to make the most of your free ESO+ Subscription: ESO+: Making the Most of It
Source
EN: https://www.elderscrollsonline.com/en-us/news/post/58009
FR: https://www.elderscrollsonline.com/fr/news/post/58009
DE: https://www.elderscrollsonline.com/de/news/post/58009