| Price from | — | $62/mo |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Plans published | 0 | 3 |
| Spec score · HOA Management Software | 7.2 (#73) | 9.1 (#1) |
| Association accounting | Yes | Yes |
| Headquarters | Lake Mary, Florida, United States | Richardson, Texas, United States |
| Integrations | Atrium says it integrates with common online payment systems; its product page specifically names Stripe for card and bank transfer payments. | Buildium Marketplace offers partner applications that connect to the dashboard, with no marketplace subscription and usage-based charges. |
