CYBO alternatives

Tools that do what CYBO does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from CYBO.

Read 2026-11-03

With a free plan or free to use: Nexus Void Automated Penetration Testing.

10 alternativesUnlike CYBO

#1
Darktrace Security
Detects novel threats across networks, email, cloud, and endpoints using behavioral analysis.
Also: Monitoring, AnalyticsMore widely used
68.5k
Contact sales
2013
#2
Nexus Void Automated Penetration Testing Security
Runs continuous automated penetration testing and compliance verification with human-supervised attack agents.
Free planAlso: Agents, Compliance
42.9k
Active
From $49/mo
#3
EmmaTech™Security
Intercepts network threats and routes them to isolated honeypots for analysis without manual intervention.
Same job
Emerging
Contact sales
#4
HiddenLayer Security
Detects and prevents attacks on AI systems across discovery, supply chain, simulation, and runtime environments.
More widely used
4.1k
Active
Contact sales
#5
Lumo by Proton Security
Provides encrypted email, calendar, cloud storage, password manager and VPN under one Proton account, with the Lumo chat assistant as an add-on.
Also: Chat assistantMore widely used
3.4M
Active
From $1.99/user/mo
2014
#6
Kentik AI Security
Collects network traffic data and detects anomalies like DDoS attacks and cost inefficiencies across cloud and on-premises infrastructure.
Also: Analytics, MonitoringMore widely used
114k
Active
From $2,000/mo
#7
SentinelOne Purple AI Security
Detects and responds to endpoint threats using behavioral AI and autonomous remediation across devices and identities.
Also: Analytics, AgentsMore widely used
453k
Active
From $179.99/yr
2013
#8
Brave Security
Browser that blocks ads and trackers, encrypts connections with built-in VPN, and includes private search.
More widely used
1.4M
Active
From $3/mo
2015
#9
Varonis Security
Discovers, classifies, and monitors sensitive data; detects and prevents data exfiltration and identity-based attacks.
Also: Analytics, MonitoringMore widely used
137k
Active
2005
#10
Firefox Security
Blocks trackers by default in a web browser and moves bookmarks, passwords and history between devices.
More widely used
1.2M
Active
2002

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How this list is made: the words CYBO is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.