| |
Windows facilities |
SpaceGuard SRM |
WinQuota |
Quota Advisor |
| Functionality comparison |
| Directory based quotas | No | Yes | Yes | Yes |
| Multiple quota limits | No | Yes | Yes | Yes |
| User based quota | No | No | Yes | Yes |
| Massive reconfiguration | No | Yes | Yes | No |
| Hard limits for quotas | No | No | No | No |
| Auto-Add quotas | No | Yes | Yes | Yes |
| Quota monitoring on FAT drives | No | Yes | No | No |
| User alerts | Yes | Yes | Yes | Yes |
| Quota limits based on reference values | No | Yes | No | No |
| Quota limits based on absolute values | Yes | Yes | Yes | Yes |
| Quota limits based on directory size (%) | No | Yes | Yes | No |
| Quota limits based on disk size (%) | No | Yes | Yes | No |
| Revoke access when quota reached | Yes | Yes for new files | Yes | Yes |
| Supported storage environment sizes | Unlimited | Unlimited | Unlimited | Unlimited |
| Network users support | No | No | Yes | Yes |
| User groups support | Yes | Yes | Yes | Yes |
| Notifications comparison |
| Popup alerting | Yes | Yes | Yes | Yes |
| E-mail alerting | No | Yes | No | Yes |
| Pager / SMS alerting | No | Yes | No | No |
| Event log alerting | Yes | Yes | Yes | Yes |
| SNMP trap alerting | No | Yes | No | No |
| Command line actions | No | Yes | Yes | No |
| Execute alerts when exceeding quota | No | Yes | Will be in 2.0 | Yes |
| Other features |
| Command line interface for scripting | No | Yes | Yes | No |
| Easy API for application integration | Yes | Yes | Will be in 2.0 | Yes |
| Pricing |
| Licensing policy | - | per server | per server | per server |
| Cost | - | $599 | $200 | Part of Veritas/Symantec solutions |
