| Price from | Free | A$22/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 1 | 4 |
| Spec score · Personal Knowledge Management Software | 8.7 (#6) | 8.5 (#10) |
| Spec score · Note-taking apps | 8.4 (#65) | 8.5 (#58) |
| Free plan | Yes | Yes |
| Offline access | Yes | Yes |
| Platforms | Foam runs as a VS Code extension, and its installation guide says VS Code supports cross-platform use. | web,macOS,Windows,Linux,iOS |
| Publishing | Foam workspaces can be published using options including GitHub Pages, GitLab Pages, Azure DevOps Wiki, and Vercel. | Neoma can turn selected notes into a static HTML site that can be hosted anywhere. |
| Support | The installation guide directs users to the FAQ, Foam Community Discord, GitHub Issues, and GitHub Discussions for help. | Privacy questions can be raised as an issue on the GitHub repository. |