Compare Editions
| Open Source Edition | Commercial Edition | |
| Price | Free | $100 (With one year of upgrade) |
| Sponsor ads | On Administration page | No sponsor ads |
| Support | Sourceforge.net Forum | One year email support |
| Hardware module | Yes | Yes |
| Software module | Yes | Yes |
| Issues module | Yes | Yes |
| Service Contracts module | Yes | Yes |
| Contacts module | Yes | Yes |
| Blogs module | Yes | Yes |
| Portal module | Yes | Yes |
| RSS module | Yes | Yes |
| Reports module | No | Yes |
Notes: PDF report generation does not support double-byte characters such as Chinese, Japanese, Korean, etc.
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