Are add-ons (extensions) included in single plugin plans? April 30, 2019 13:17 Updated Follow No, but they are included in the bundle plans which you can check out here. Related articles Do you offer money-back guarantee? What plugins do you have? Where can I check plugin premium functionality before purchasing it? Why you should get premium plugins? Which 10Web subscription plan should I choose? Comments 0 comments Please sign in to leave a comment.