Enterprise Information Archiving & eDiscovery Comparison Chart HP/ MessageSolution Symantec Technology Focus Autonomy 100% Focus on Various tech Various tech Enterprise Information Archiving & eDiscovery Focus Enterprise Archiving & objectives objectives eDiscovery Integration of Outlook 2011 Mac & Exchange 2010 EWS  X X 64-Bit Application Utilizing Optimized Hardware  X X Full Features on Cloud as On-Premise Solution  Partial Partial Administrator & End-User Voted Best Enterprise Archiving Solution on 2 Consecutive Years X X MSExchange.org Indexing & Archiving Performance Capacity ~ 500 Million ~ 500 Million Capacity of Indexing Engine for Search & Discovery (per archiving server) 2.5 Billion Objects Objects Objects System Install, Deployment, & Ongoing Maintenance 2 Server 2 Server Archive Flexibility: Install & Maintenance 1 Server Starts Archive Minimum Minimum System Scalability & Architecture Industry-Leading Scalability 25k+ Users per Server X X MessageSolution Symantec HP/ Enterprise Information Archiving Features Autonomy Corporate SharePoint, File Server, Lync Server, OCS Archiving    Transparent Outlook/Mac/Lotus Notes/GroupWise Client Integration Full Scale Partial Partial Seamless end-user experience without changes in work pattern Newly Instant Data Retrieval by Outlook Users 9-yr Proven Feature & Recent 4 year Released On-the-fly from the archive without additional workload on email server Code revised code Version PST / NSF / GroupWise File Archiving, Migration & Stubbing  Partial Partial MSP/ISP Hosted Multi-Tenant Archiving Platform  X X eDiscovery Legal Support Features Added Cost Multiple Case Management & Team Collaboration Platform  Added Cost Added Cost Rule-Based Redaction & Litigation Hold  Added Cost

Unicode Search Supports All Languages  X  Legal Annotation    Message Tagging    Litigation Support Message Analysis  Added Cost Added Cost Message Classification  Added Cost Added Cost Support On-Site Support On-SIte Support  Global Online Support for Enterprises in Multi-Country Locations Required Required Designated Team Assigned to Support Customers of All-Sizes  X X Backend Supports All Major Email Server Platforms & Migrations Exchange, Domino, GroupWise, Postfix, Zimbra, Kerio, Scalix, Sendmail,  Partial Partial Imail, Qmail, Office365, Google Apps, etc. Multiple OS Platform Support – Windows, Linux, Solaris  X  MessageSolution Symantec HP/ Migration Autonomy SharePoint Migration from Public Folder  X X PST / NSF / GroupWise File Archiving and Migration  Partial Partial Email Cross-Platform Migration System, GroupWise-Exchange  X X Field-proven, record-scalability, affordable, feature-rich, enterprise-class  & user-friendly Archiving & eDiscovery