
Confluence
9.0#1 in knowledge base softwareFrom $5.42 a monthFree planAndroidiOSWebSelf-hosted
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| Fact | Confluence | PmWiki |
|---|---|---|
| Custom domain | Yes | Yes |
| Founded | 2002 | 2001 |
| Free plan | Yes | Yes |
| History | Atlassian says Confluence 1.0 was born and released in 2002. | Page histories include restore links, and the number of history days and revisions can be configured. |
| Purpose | Confluence is an organization’s single source of truth for knowledge management and project collaboration. | PmWiki is a wiki-based content-management system for collaboratively creating and maintaining websites. |
| 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. | The project lists a FAQ, troubleshooting guide, error-message descriptions, and mailing lists as free user-support resources. |
| 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.
PmWiki suits people who want to host a collaborative website and manage access at the site, group, or page level. It is also a fit for administrators comfortable with software that requires PHP.