Akamai Firewall for AI vs RealmGuard: side-by-side comparison (2026)
Akamai Firewall for AI is a commercial LLM guardrails solution by Akamai. RealmGuard is a commercial LLM guardrails solution by Realm Labs. Features, integrations, deployment and the company behind each one, side by side.
Firewall protecting LLMs from prompt attacks, data leaks, and harmful outputs
AI guardrail platform detecting harmful outputs, prompt injections & policy violations.
Side-by-side comparison
Feature
Akamai Firewall for AI
RealmGuard
Pricing model
Commercial
Commercial
Category
LLM Guardrails
LLM Guardrails
Deployment and fit
Deployment type
Hybrid
Hybrid
Company size fit
SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Company
Company
Akamai
Realm Labs
Use cases and capabilities
Content Filtering
Yes
Yes
AI Firewall
Yes
Yes
LLM Guardrails
No
Yes
LLM Security
No
Yes
Prompt Injection
No
Yes
GenAI Security
No
Yes
PII
No
Yes
AI Compliance
No
Yes
AI Governance
No
Yes
OWASP
No
Yes
Core features
8 features listed
10 features listed
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