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Sirius

Input—per 1M tokens
Output—per 1M tokens
Context—tokens
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About

Sirius is ranked #15 of 31 in vulnerability scanning software on Inferse. It runs on Web, Windows, macOS, Linux.

Compared on vulnerability scanning software

Free plan
Yesopensecurity.com
Deployment model
on_premisesopensecurity.com
Supported targets
network infrastructure, hosts, cloud, agentsopensecurity.com
Continuous scanning
Yesopensecurity.com

Company

Founded
2014opensecurity.com · 28 Sept 2026
Headquarters
San Antonio, Texasopensecurity.com · 28 Sept 2026

Best Sirius alternatives

See all 12
7.4 Pentest-Tools Port Scanner $95/mo first paid tier Free plan 7.3 Intruder Free free plan, no paid price published Free plan 7.3 ManageEngine Vulnerability Manager Plus $57.92/mo first paid tier Free plan 7.3 OpenVAS €210.33/mo first paid tier Free plan 6.9 Outpost24 Attack Surface Management See plans price on the maker's page 6.8 Qualys External Attack Surface Management See plans price on the maker's page Free trial

Where it ranks on Inferse

Sources