Optional cloud
SIERRA Cloud plans
Every plan includes SIERRA AI Assistant. Choose by monthly cloud token use.
These plans apply to SIERRA Cloud only. Phantom Agent currently has limited availability and is not included in these plans. Request Phantom Agent access.
The desktop workspace and local tools remain free.
Starter
$
9.99
per month
AI Assistant included
200 cloud tokens each month
Professional
$
29.99
per month
AI Assistant included
1,200 cloud tokens each month
Premium
$
69.99
per month
AI Assistant included
3,500 cloud tokens each month
Local stays free
Cloud is an addition, not a gate.
Local .SRAS case files
Graph and chronology
Local invokers and MCP tools
Obsidian import and export
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Phantom Helix
In silence, patterns emerge.
Investigation tools for professional teams that need to keep the sources, reasoning, and next steps together.
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Built in Melbourne for professional investigation work.