Free and open first
Best AI Agent Security Software in 2026
- 31 apps
- Research read 9 Oct 2026
- How the order is worked out
- 1
- 2
Enkrypt AI Guardrails
Free plan APISelf-hostedWebEnkrypt AI Guardrails offers multiple enforcement points and records decisions for audit evidence.
- 3
Qpoint
Free plan LinuxMacWeb+1Qpoint combines agent activity monitoring with controls that can restrict what agents access and send. The free Community tier has a 25-endpoint limit; larger teams can consider Team or Enterprise.
- 4
Guardrails AI
Free plan APISelf-hostedWebGuardrails AI combines validators, risk protections, and structured-data generation in an open-source Python framework.
- 5
Silker AI Mobile Security
Free plan AndroidiPhoneWebSilker AI combines static mobile-app checks with runtime API protection and scan history. Deeper binary analysis is not yet available, and the maker says it is onboarding its first design partners.
- 6
Pangea AI Guard
Free plan APIExtensionSelf-hostedChoose Pangea AI Guard if an application needs configurable LLM threat and sensitive-data detection, with options for audit logging and deployment within a customer cloud boundary.
- 7
VotalAI
Free plan APISelf-hostedWebChoose VotalAI if your enterprise AI team needs runtime prompt and output checks alongside per-agent tool controls and identity.
- 8
GuardionAI
Free trial APILinuxMac+3GuardionAI focuses on inline controls for AI calls, sensitive data, and coding-agent tools. Its available plans differ in retention, request limits, support, and pricing terms.
6.4 Visit site - 9
Google Cloud Secret Manager
Free plan Web - 10
NVIDIA NeMo Guardrails
Free plan LinuxMacWindows - 11
Lakera Guard
Free plan Web - 12
Noma Security
Paid APISelf-hostedWebChoose Noma Security if your organization needs enterprise AI discovery, access governance, testing, and runtime protection across its AI environments.
- 13
ZNYX AI Platform
Free plan Web - 14
Lasso AI Security Platform
Paid APIExtensionWebLasso connects AI discovery, risk assessment, testing, and runtime controls in one platform. Enterprises should review its deployment options and request pricing to assess fit.
- 15
Check Point AI Agent Security
Paid Web - 16
Operant AI
Paid LinuxMacWindows - 17
Capsule Security
Paid Web - 18
Cato AI Security for Applications
Paid Web - 19
CortexHub Security
Paid Web - 20
- 21
CrowdStrike Falcon AIDR
Paid Web - 22
SealGate
Paid LinuxMacWeb+1 - 23
NeuralTrust AI Guardian
Paid Web - 24
Netskope One AI Guardrails
Paid Web - 25
Prisma AIRS
Paid Web
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price