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I have a very bad experience of Hostgator VPS and Bluehost shared hosting. …
I have decided to buy dedicated server on rent …
I need to know your answers to the following questions
1- At what level of traffic we need a dedicated server ? (if using low CPU usage like in Wordpress)
2 - Any Idea of Cheap and Best Dedicated Server Provider ?
1. Don’t have much experience with wordpress but from what I have read WP is CPU intensive. I have read recommendations for the use of a caching plugin like wp supercache to reduce CPU usage. I suggest you ask this question in the dedicated server section of webhostingtalk.com.
2. Cheap providers don’t provide good customer support. But not all expensive providers are good either. I have found the following providers to be good:
imountain.com: Mainly a VPS provider but they offer dedis too. You will have to email firstname.lastname@example.org to find out what servers they have on offer.
zenex5ive.com: More expensive than imountain but they provide a lot of bandwidth. If you have a bandwidth intensive site then zenex5ive is very good value for money. If you choose zenex5ive go for their chicago datacenter. Avoid the denver DC.
Both imountain and zenex5ive have good customer support. They answer support tickets within minutes.
Finally I suggest that you explore all your options in the largest market here:
Regardless of which provider you choose, always email their sales department asking if they have any special offers. The prices they show on their sites are always a lot higher than what they offer to those who email them.