Pricing
RATS pricing
As estima.com lists them, read 20 Sept 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| Standard Linux executable-only Zone B academic | Zone B academic price · Linux executable only | $300 a month |
| Standard Linux executable-only | Linux executable only | $500 a month |
| Standard UNIX/Linux with source code | UNIX/Linux systems · Source code included | $600 a month |
| Professional UNIX/Linux Zone B academic | Zone B academic price · UNIX/Linux systems | $450 a month |
| WinRATS | Windows | $500 a month |
| MacRATS | Macintosh | $500 a month |
| WinRATS Professional | Windows · Professional features | $650 a month |
| MacRATS Professional | Macintosh · Professional features | $650 a month |
| Single-user UNIX | UNIX | $700 a month |
| Single-user Linux with source code | Linux · Source code included | $700 a month |
| Multi-user UNIX/Linux Academic Standard | Multi-user license · Academic | $2,000 a month |
| Multi-user UNIX/Linux Government/Non-profit Standard | Multi-user license · Government/non-profit | $3,000 a month |
From estima.com, estima.com.