QStar Archive Manager vs ZL Unified Archive
| QStar Archive Manager | ZL Unified Archive | |
|---|---|---|
| Platforms | api, Linux, self-hosted, Windows | api, self-hosted, Web |
| Deployment | hybrid | |
| Retention policies | Yes | Yes |
| Legal hold | Yes | Yes |
| Immutable archive | Yes | Yes |
| Search and restore | Yes | |
| Supported data sources | Tape libraries; optical libraries; disk arrays; object storage; private, public, and hybrid cloud storage | Email, files, Microsoft Teams, Microsoft 365, SharePoint, social media, instant messages, IBM Domino, EMC Documentum, legacy databases, legacy archives, CSV, XML, JSON |
| Deduplication | Yes | |
| Retention rules | Yes | |
| Legal holds | Yes | |
| Audit trail | Yes | |
| Classification method | rule_based | |
| Deployment model | hybrid |
Listed together in Best Data Archiving Software