Opsin vs RealmGuard: side-by-side comparison (2026)
Opsin is a commercial AI SPM solution by Opsin. RealmGuard is a commercial LLM guardrails solution by Realm Labs. Features, integrations, deployment and the company behind each one, side by side.
AI security platform to discover, govern & monitor AI data exposure risks.
AI guardrail platform detecting harmful outputs, prompt injections & policy violations.
Side-by-side comparison
Feature
Opsin
RealmGuard
Pricing model
Commercial
Commercial
Category
AI SPM
LLM Guardrails
Deployment and fit
Deployment type
Cloud
Hybrid
Company size fit
Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Company
Company
Opsin
Realm Labs
Use cases and capabilities
AI SPM
Yes
No
AI Governance
Yes
Yes
Shadow AI
Yes
No
GenAI Security
Yes
Yes
Microsoft 365
Yes
No
AI Copilot
Yes
No
Sensitive Data
Yes
No
Misconfiguration
Yes
No
AI Observability
Yes
No
Agentic AI Security
Yes
No
LLM Guardrails
No
Yes
LLM Security
No
Yes
Prompt Injection
No
Yes
AI Firewall
No
Yes
Content Filtering
No
Yes
PII
No
Yes
AI Compliance
No
Yes
OWASP
No
Yes
Core features
6 features listed
10 features listed
Integrations
5 integrations listed
No integrations listed
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