by CyberFreak » 18 Sep 2016, 18:43
It is hard to judge this sort of thing. It depends on many aspects such as some element specific to your site such as the blog software used, what settings used, plugins used, how big your blog is and how your used behave. Are all your hits to articles or are there alot of searches being made. Also every host has different limits as to what they are willing to allow a site to use.
Personally I have had some experience of running a large forum on shared hosting and it was a nightmare but if money is tight and you do not have knowledge of running your own VPS, you can optimise your site to stay on shared hosting longer but there still comes a limit where you can not optimise the site much more.
If you are willing to learn, running your own VPS doesn't have to expensive. Many hosts offer VPS's for around $5 - $10 a month which should run a wordpress blog fine but you will need to manage things yourself.