Like SHOwnsYou said, you will probably make more money from affiliate commissions, so I would completely remove the paid plan and only leave free accounts/signu

Like SHOwnsYou said, you will probably make more money from affiliate commissions, so I would completely remove the paid plan and only leave free accounts/signups (with the current premium features included too), it will be much simpler this way and you won't have to deal with the subscriptions hassle.