Issue: You need to encrypt traffic with SSL by utilizing a cert from a recognized third party certificate authority and you’d like to do it ‘on the cheap’.
Solution: Your first step in obtaining an SSL cert is to purchase a “certificate credit”. Below is a list of the cheap SSL certificate products that I have had a positive experience implementing as well as details on the best type of certificate to choose for your situation.
Uber-Cheapest (but reputable) SSL cert resellers:
is my ‘go-to’ reseller when I need a BIG discount on Comodo or GeoTrust SSL Certificates. Using name brand certs instills user confidence and browser compatibility. Namecheap, is as the name implies, really cheap with certs starting at $9.00 for a “single-domain” Comodo PositiveSSL certificate.
Which of NameCheap’s Comodo SSL certificates should I choose?
If you are running Exchange 2007, 2010 or 2013 you will choose the Comodo PositiveSSL Multi-Domain (UCC) Certificate or the Comodo PositiveSSL Wildcard Certificate (if your AD domain name is identical to your internet domain name then you can use a Wildcard cert). If you are running Exchange 2003 or are installing the cert on a web server like IIS then you can generally go with the $9.00 ‘single-domain’ Comodo PositiveSSL certificate. Now it should be crystal clear whether you need a single domain, multi-domain (UCC), or wildcard certificate.
Cheapest of the major name brand SSL certs (GoDaddy and GeoTrust):
is my go-to for a reasonably priced name brand certificate, I use their wildcard and UCC certificates on 90% of my Exchange deployments. Here is a handy link to get up to 28% off new products from GoDaddy! Use that link to select either a Single Name, Multi-Domain or Wildcard certificate based on your needs.
is the most popular SSL Certificate provider in the world. I’ve thoroughly reviewed GeoTrusts certificate products and the below are the most cost effective choices in each category along with the best price I’ve found anywhere on the internet (use link to get the price):
GeoTrust RapidSSL Single Name Certificate for as low as $10.95
QuickSSL Premium for as low as $56.88
Note: Four additional subdomains adds $56.00 to the cost of the QuickSSL Premium
True BusinessID Multi-Domain for as low as $179.88
First 5 domains included, as low as $17.88 each additional domain.
RapidSSL Wildcard for as low as $148.88
Once you purchase a certificate credit (above), use the following instructions to create a cert request (CSR) to submit to your Certificate Authority.