
Confluence
9.0#1 in knowledge base softwareFrom $5.42 a monthFree planAndroidiOSWebSelf-hosted
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| Fact | Confluence | Docmost |
|---|---|---|
| Collaboration | Teams can edit content in real time, comment inline or on pages, and receive notifications when teammates are tagged or assigned tasks. | Users can edit pages together in real time with live cursors and instant synchronization. |
| Compliance | Atlassian lists SOC 2, SOC 3, PCI DSS, ISO/IEC 27001, ISO/IEC 27018, and GDPR in its compliance program. | The homepage says on-premises deployment can support ITAR, GDPR data sovereignty, and FedRAMP requirements, including air-gapped networks. |
| Free plan | Yes | Yes |
| Publishing audience | both | both |
| SSO support | Yes | Yes |
| Support | Free includes Atlassian Community support, Standard provides regional business-hours support, Premium provides 24/7 critical-issue support, and Enterprise provides 24/7 support with a 30-minute critical-issue response time. | Business includes email support, while Enterprise includes priority support. |
| Version history | Yes | Yes |
Confluence suits teams that need a shared place for documentation, project planning and collaborative work. It is particularly relevant for teams that use Jira or want pages, whiteboards and databases in the same workspace.
Docmost suits teams building shared documentation that want real-time editing, structured Bases, or diagrams. It can also suit organizations that need self-hosting or AI features using local models.