similarwebpro

Hello, I want to see monthly traffic data for websites but can't find the proper free/cheap tool. There is SimilarWeb which shows 6-month data for free but for more long history need pay an annual $20K. Is there any good alternative? Thanks for your help in advance!

Hello guys! Does anyone use SimilarWeb Pro here? Is there any groupbuy or so? The price tag hurts like a bitch. I need some reports if anyone uses it here. Thanks in advance.