At the present time,Bulk emailing is the most famous part of internet marketing as well as it also produces good result .There are many tools use for smtp Like many people are still sending with exim,postfix etc. but the most reliable method to send is PowerMTA .
It gives so much control and features that now a days it’s become first choice for bulk mailers ,for person those are sending newsletter to a large database etc.
Here I’m giving the PowerMta solution at good price.I may be not cheap but I give quality .I do powerMta installation with Intenspire also .I only not these installation but I see every aspect of Server to produce best deliver like SPF,DKIM,RDNS and all other aspects which is required Whether it is VPS,Dedicated I can do it on all.
You will get a bulletproof server when the configuration will be done by me.You will be return back to me for many more configuration for sure.