Google Postini Package Comparison

		Message Security	Message Discovery
LANGUAGES
	Positini administrative interface & support: English User interface: English, German, French, Japanese, Spanish
EMAIL SECURITY
	Inbound spam and virus filtering
	Outbound email virus and content filtering
	Spooling of messages if your email servers are unavailable
	Transport layer encryption
CONTENT POLICY MANAGEMENT
	Manage email file attachments
	Customizable content-based rules
	Compliance lexicons
	Regular expression pattern matching
EMAIL ARCHIVING
	Hosted message archiving		Up to 10 years of retention
	Archive search, export, storage & audit reports
	Individual access to personal archive for end users
	Optional message consolidation