I'm currently using a VPS with 1GB RAM with XSserver to run ScrapeBox and AMR. I also want to install VenomSEO and Bookmarking Demon on a VPS too. Rather than upgrading my VPS from 1GB RAM ($35/month) to 2GB RAM ($65/month), I could just buy another 1GB VPS and host the new software on there, right? That way I wouldn't be sharing the CPU and connection between four programs, right? Is there any benefit of upgrading my server instead?