BigID alternatives

Tools that do what BigID 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 BigID.

Read 2026-10-16 · BigID itself: Free plan

With a free plan or free to use: OpenLayer Agents.

10 alternativesUnlike BigID

#1
Varonis Security
Discovers, classifies, and monitors sensitive data; detects and prevents data exfiltration and identity-based attacks.
Also: Security, MonitoringCan run on your servers
137k
Active
2005
#2
Securiti GPT Security
Discovers, classifies, and governs sensitive data across hybrid cloud environments to enable safe AI and compliance.
Also: SecurityMore widely used
78.9k
Active
Contact sales
#3
CloudEagle.ai Security
Governs AI agents, SaaS applications, and non-human identities with visibility and access control across enterprise systems.
Also: SecurityMore widely used
30.3k
Active
Contact sales
#4
Trust3 AI Governance Security
Discovers sensitive data, enforces access policies, and governs AI systems across data platforms.
Also: SecurityNewer, since 2024
370
Active
Contact sales
2024
#5
Holistic AI Security
Discovers AI systems across enterprises, tests for bias and security risks, and enforces regulatory compliance automatically.
Also: Security, Monitoring
3.4k
Active
#6
OpenLayer Agents Security
Tests, monitors, and enforces policies across AI systems in production to ensure governance and compliance.
Also: Security, MonitoringNewer, since 2021
4.7k
Active
Free plan
2021
#7
SentinelOne Purple AI Security
Detects and responds to endpoint threats using behavioral AI and autonomous remediation across devices and identities.
Also: Security, AgentsMore widely used
453k
From $179.99/user/yr
2013
#8
Skyflow Security
Encrypts and controls access to sensitive data across enterprise systems and AI applications at runtime.
Also: SecurityNewer, since 2019
1.4k
Active
Contact sales
2019
#9
Collibra Security
Catalogs data assets, enforces governance policies, and monitors data quality across enterprise systems.
Around longer, since 2008
10.4k
Active
2008
#10
Strac Comply Security
Identifies, categorizes, and redacts personally identifiable information across SaaS applications, endpoints, email, and generative AI platforms.
Also: Security
6.3k
Active
Contact sales

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How this list is made: the words BigID 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.