Saas and Open Source alternatives to Commercial Solutions

Solstice and our clients have had success with the following alternatives to Commercial Off the Shelf Solutions. Let me know if you need any guidance on how to transition to these lower cost solutions.

Category	Proprietary Market Leader	OSS	SaaS
Office Productivity	MS Office	OpenOffice	Google Docs
Customer Relationship Management	Siebel	SugarCRM	37Signals HighRise
Human Resources Management	PeopleSoft CRM	OrangeHRM	Zoho People
Content Management	Interwoven Teamsite	Drupal, Joomla	TBD. . .
Portal	IBM Websphere Portal, MS Sharepoint,	Liferay, .NETNuke	Google Apps
Collaboration	MS Exchange, Lotus Notes Domino	Zimbra	Google Apps
Social Networking	TBD (MS, IBM, Oracle)	Elgg	Ning.com (free), KickApps (sub),