Mimecast Email Archive is a cloud-based email and collaboration-data archiving product that provides long-term retention, fast search/retrieval (vendor-stated 7-second search SLA), and eDiscovery/legal-hold workflows for archived mail and collaboration data.
Published Oct 12, 2026
| Aspect | Mimecast Cloud Archive (Email Archive) | Proofpoint Archive | Barracuda Cloud Archiving Service |
|---|---|---|---|
| Starting Price | Vendor-provided pricing on request (not publicly listed on marketing pages) | Vendor-provided pricing on request; varies by deployment and usage | Pricing varies by channel and tier; available via vendor or partners |
| Typical Fit | Organizations seeking archive search and retention with an option to consolidate with a vendor email security suite | Enterprises focused on digital communications governance and large-scale eDiscovery | Organizations seeking archival capability bundled with Barracuda email protection; often positioned as cost-competitive in some segments |
| Key Strength (vendor statements / reported) | Vendor-stated triplicate storage and a search SLA; emphasis on compliance and eDiscovery workflows | Established presence in enterprise archiving and governance contexts | Clear journaling-based archiving positioning and integrated packaging with email protection |
| Key Weakness (reported themes) | Export/migration handling can be operationally heavy; some users note UI complexity | Can be a complex product portfolio with potential UX fragmentation (general community commentary) | Community reports of occasional indexing/search issues and export concerns in some deployments |