# RealmGuard vs Wallarm Protect Agentic AI: side-by-side comparison (2026)

[RealmGuard](https://cybersectools.com/tools/realm-labs-platform) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [Realm Labs](https://cybersectools.com/companies/realm-labs). [Wallarm Protect Agentic AI](https://cybersectools.com/tools/wallarm-protect-agentic-ai) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Wallarm](https://cybersectools.com/companies/wallarm). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | RealmGuard | Wallarm Protect Agentic AI |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | LLM Guardrails | Agentic AI Security |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Realm Labs | Wallarm |
| Headquarters | – | – |

### Use cases and capabilities

| | RealmGuard | Wallarm Protect Agentic AI |
|---|---|---|
| LLM Guardrails | Yes | – |
| LLM Security | Yes | – |
| Prompt Injection | Yes | – |
| AI Firewall | Yes | – |
| GenAI Security | Yes | – |
| Content Filtering | Yes | – |
| PII | Yes | – |
| AI Compliance | Yes | – |
| AI Governance | Yes | – |
| OWASP | Yes | – |
| Anomaly Detection | – | Yes |

### Core features

**RealmGuard**

10 features listed. Sign in on the page to see them.

**Wallarm Protect Agentic AI**

10 features listed. Sign in on the page to see them.

### Integrations

**RealmGuard**

No integrations listed.

**Wallarm Protect Agentic AI**

19 integrations listed. Sign in on the page to see them.

## RealmGuard vs Wallarm Protect Agentic AI FAQ

Common questions when comparing RealmGuard vs Wallarm Protect Agentic AI for LLM guardrails.

### What is the difference between RealmGuard and Wallarm Protect Agentic AI?

**RealmGuard**: AI guardrail platform detecting harmful outputs, prompt injections & policy violations. Built by Realm Labs.

**Wallarm Protect Agentic AI**: Wallarm API-first security for AI agents, AI proxies, and AI-enabled APIs. Built by Wallarm.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes RealmGuard and Wallarm Protect Agentic AI?

**RealmGuard** is made by Realm Labs. **Wallarm Protect Agentic AI** is made by Wallarm. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is RealmGuard a good alternative to Wallarm Protect Agentic AI?

In part. RealmGuard and Wallarm Protect Agentic AI are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [RealmGuard vs Senthex AI Firewall](https://cybersectools.com/compare/realm-labs-platform-vs-senthex-ai-firewall)
- [RealmGuard vs Portkey Guardrails for Bedrock](https://cybersectools.com/compare/portkey-guardrails-for-bedrock-vs-realm-labs-platform)
- [RealmGuard vs SlashLLM](https://cybersectools.com/compare/realm-labs-platform-vs-slashllm)
- [Wallarm Protect Agentic AI vs Senthex AI Firewall](https://cybersectools.com/compare/senthex-ai-firewall-vs-wallarm-protect-agentic-ai)
- [Wallarm Protect Agentic AI vs Portkey Guardrails for Bedrock](https://cybersectools.com/compare/portkey-guardrails-for-bedrock-vs-wallarm-protect-agentic-ai)
- [Wallarm Protect Agentic AI vs SlashLLM](https://cybersectools.com/compare/slashllm-vs-wallarm-protect-agentic-ai)

## Alternatives to each

- [See all RealmGuard alternatives](https://cybersectools.com/alternatives/realm-labs-platform)
- [See all Wallarm Protect Agentic AI alternatives](https://cybersectools.com/alternatives/wallarm-protect-agentic-ai)

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Source: https://cybersectools.com/compare/realm-labs-platform-vs-wallarm-protect-agentic-ai

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/realm-labs-platform.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on RealmGuard and Wallarm Protect Agentic AI: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md