IBM eDiscovery Manager vs SourceOne Discovery Manager [EOL] comparison

IBM eDiscovery Manager enables authorized IT and legal staff to search, cull, hold and export case-relevant content to manage electronically stored information (ESI). eDiscovery Manager helps you respond to discovery requests and Streamlines and standardizes the electronic discovery process. It Preserves the electronically stored information (ESI) evidence in a security-rich, auditable, high-scale, trusted evidence repository that includes chain-of-custody tracking and Enhances your capacity to organize ESI, email and other content to reduce discovery costs and risks.

EMC SourceOne Discovery Manager enables discovery and secure legal hold of archived content in response to legal and regulatory notices and corporate policy complaints. With Discovery Manager, users can quickly find, review, and produce archived information relevant to an inquiry. Discovery Manager is built around a legal "matter" or case metaphor. It supports secure, authorized investigator access, defensible collection results, and chain of custody of content archived in EMC SourceOne and EMC EmailXtender archives. Discovery Manager supports the Electronic Discovery Reference Model (EDRM) XML export standard for easy data transfer to final e-discovery production applications. EMC SourceOne Discovery Manager delivers the following features: Secure-matter lifecycle management, Simple, wizard-driven interaction, High-volume search and collection, Secure legal hold, Customizable tags, Flexible export options, EDRM XML export standard support and Web User Interface.