The comparison is very good way to know what company is better. Good reselling opportunities could be got from
A2hosting.com and
Serverpoint.com
A2hosting.com - offers WebHost Manager (WHM) / cPanel with all Reseller plans. Their reseller hosting packages will provide the tools and power that you need.
Serverpoint.com - offers shared & dedicated server reselling. A big number of the Internet's biggest dedicated server companies resell their services. They also offer attractive discount programs for resellers.