Membership Website Using Inbuilt Plugin of any CMS/Framework with Stripe Payment Method

Hi We are looking forward to build a membership website where we can show our products we are selling (we sell access to expensive websites so everything is digital infact we just give users the username and password of websites) and then user can purchase monthly [login to view URL] than building it from scratch i am thinking to build the website using some existing membership plugin like the 5 given below. (Memberpress does it all) [login to view URL] i am open to other membership plugins as well if they solve our purpose. Please find wireframes attached and explanation of all wireframes in a word document. There are two type of pages - one for the actual users and one for site admin for setting up services, checking user subscriptions and transactions. Please ask any questions you have. else give me your fixed budget and number of days to complete this [login to view URL] start your proposal with the word "Membership website expert" so that i can see you have read this post in complete. Thanks.