# OpenText Core Business Communication Archive alternatives: what AI models name instead, November 2026

Gane Index, November 2026 Edition. 217 of the 252 answers in the 1 category where OpenText Core Business Communication Archive holds a standing named it neither first nor as an alternative; these are the first choices those answers made. Page: https://www.gane.ai/index/it/vendors/opentext-core-business-communication-archive-2/alternatives

## Named instead, most often (every category and segment added)

- Smarsh Enterprise Archive: 44
- MailStore Server: 21
- Microsoft Purview: 17
- Google Vault: 16
- Proofpoint Enterprise Archive: 14
- Global Relay Archive: 10

## Communications archiving and compliance

**Small business**: 76 of 84 answers did not name OpenText Core Business Communication Archive (OpenText Core Business Communication Archive is #6 of 12 at 2%).

- Google Vault: first choice in 14 of those 76
- MailStore Server: first choice in 14 of those 76
- Microsoft Purview: first choice in 9 of those 76
- ContentCatcher: first choice in 3 of those 76
- Microsoft Purview DLP: first choice in 3 of those 76
- SMTP2GO: first choice in 3 of those 76
- Smarsh Enterprise Archive: first choice in 3 of those 76
- Barracuda Message Archiver: first choice in 2 of those 76

**Mid-market**: 73 of 84 answers did not name OpenText Core Business Communication Archive (OpenText Core Business Communication Archive is #7 of 13 at 2%).

- Smarsh Enterprise Archive: first choice in 16 of those 73
- MailStore Server: first choice in 7 of those 73
- Microsoft Purview: first choice in 7 of those 73
- Global Relay Archive: first choice in 4 of those 73
- Jatheon: first choice in 3 of those 73
- Proofpoint Enterprise Archive: first choice in 3 of those 73
- Google Vault: first choice in 2 of those 73
- Microsoft Exchange Online Archiving: first choice in 2 of those 73

**Enterprise**: 68 of 84 answers did not name OpenText Core Business Communication Archive (OpenText Core Business Communication Archive is #5 of 10 at 5%).

- Smarsh Enterprise Archive: first choice in 25 of those 68
- Proofpoint Enterprise Archive: first choice in 11 of those 68
- Global Relay Archive: first choice in 6 of those 68
- Mimecast Cloud Archive: first choice in 5 of those 68
- Comma Compliance: first choice in 2 of those 68
- Jatheon: first choice in 2 of those 68
- Microsoft Purview: first choice in 1 of those 68
- Microsoft Purview retention/eDiscovery + Exchange Online archive mailboxes + Teams retention policies: first choice in 1 of those 68

Published under CC BY 4.0. The output is the models' output; nothing here is a recommendation by the index.