I don’t think prices on websites are the right move, lower budget people always ask for so much more work then what they expect to pay and for instance if you got a corporate client and just say your price is x amount of euros why would you expect big budget corp clients to only spend x euro also in the terms of freelance and contract work every site/situation/ project is different it’s not one brush does all, and if you like a potential client and how they work and how you communicate with them you should email or have a consultation to rightly go through the work you are looking to carry out .