SaaS = Software as a Service (refers to software that is hosted on-demand, eg. SalesForce.com) Cert = Certification, Certify, Certs (given the cutting-edge nature of SaaS, buyers will almost surely require some type of certification in the future, and there are already some organizations doing this) Other things to consider: -Short 8 letter, 2 word .com and .org that have strong meanings, in an emerging market, with good branding potential -112,000 results in Google for the key words "SaaS Cert". 590,000 for "SaaS Certification" -"SaaS" is a hot topic right now in the software world. Type "SaaS" in Google and you get 15.6 million results. I just picked up these domains. What do you all think?