Nimbostratus vs Tolmo: side-by-side comparison (2026)
Nimbostratus is a free penetration testing solution. Tolmo is a commercial penetration testing solution by Tolmo. Features, integrations, deployment and the company behind each one, side by side.
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A proof-of-concept toolkit for fingerprinting and exploiting Amazon Web Services cloud infrastructures using the boto library.
Autonomous AI agent platform for pentesting, discovery, and remediation.
Side-by-side comparison
Feature
Nimbostratus
Tolmo
Pricing model
Free
Commercial
Category
Penetration Testing
Penetration Testing
Deployment and fit
Deployment type
Cloud
Cloud
Company size fit
Mid-Market, Enterprise
Mid-Market, SMB
Open source
GitHub stars
479
–
Last commit
Feb 2014
–
Company
Company
–
Tolmo
Use cases and capabilities
Reconnaissance
Yes
Yes
AWS
Yes
No
Proof of Concept
Yes
No
AI Pentesting
No
Yes
Agentic AI Security
No
Yes
Graph
No
Yes
Attack Paths
No
Yes
Vulnerability
No
Yes
CI/CD
No
Yes
Cloud Native
No
Yes
Core features
No features listed
5 features listed
Integrations
No integrations listed
49 integrations listed
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