Nice article. Other than open source, one more affordable option available today is SAAS BI. Especially for small and medium companies who may not want to alloc

Nice article. Other than open source, one more affordable option available today is SAAS BI. Especially for small and medium companies who may not want to allocate precious IT resources for installing and maintaining the open source solutions in-house. I work for Zoho and we have one such SAAS BI solution, Zoho Reports (http://reports.zoho.com http://reports.zoho.com). Do have a look.