I have 4 website created on wordpress with various host Now I want to manage All with one server.
I want to Know about $10 Plan can it handle my all 4 Website traffic. It has around 500+ Realtime Visitor or 250k Page view in a Month.
Which plan for I opt out. Please suggest me.
There are a lot of factors that determine how well your sites will perform, but the $10 plan should definitely be able to handle that kind of traffic. Of course, you'll want to do some monitoring and testing at first. With WordPress, a lot of performance issues stem from plugins. So if you're seeing problems, that would be the first place to look.
In general, you can get a lot more out of your VPS if you set up some caching. You might also consider using Nginx as your webserver rather than Apache. Check out some of the tutorials on the site to get started. These ones might be of interest:
Not that I am a expert, but with cache plug in (like W3TC) and backup of 512MB swap, 1GB plan should be good enough..
If not, just increase :) with a simple reboot.. Fun of Cloud VPS..
Start with lowest and increase if you need more..
By the way, do you plan to use any Control Panel or you want to go without any ??