Custom Extension Home › Forums › Newsletter Plugin Support › Custom Extension This topic has 1 reply, 2 voices, and was last updated 7 years, 7 months ago by Stefano. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts March 22, 2017 at 5:06 am #31164 CMCParticipant Can we replicate the extension as we do with templates? And create new extensions? thanks April 27, 2017 at 7:40 am #32561 StefanoKeymaster Extensions could be generic plugins interacting with newsletter there are no special restrictions (ok, we should put up a documentation area for developers, we know...). Professional extension cannot be "duplicated", modified or redistributed. Stefano. Author Posts Check out our premium plans with priority support. Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In