# Senthex AI Firewall vs Wallarm API Security: side-by-side comparison (2026)

[Senthex AI Firewall](https://cybersectools.com/tools/senthex-ai-firewall) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [Senthex](https://cybersectools.com/companies/senthex). [Wallarm API Security](https://cybersectools.com/tools/wallarm-api-security) is a commercial [API security](https://cybersectools.com/categories/api-security) solution by [Wallarm](https://cybersectools.com/companies/wallarm). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [Wallarm API Security](https://cybersectools.com/tools/wallarm-api-security)

Best for: Teams wanting inline API blocking without specifications

Wallarm earns its place because it can start blocking before your APIs are documented, which helps when your specs lag behind the code. It runs hybrid, so you can put the filtering where your traffic is. Before you choose it, test its blocking modes on your busiest APIs, because a wrong block there lands on real users.

From [Best API Security Solutions for Business](https://cybersectools.com/shortlists/best-api-security-solutions), Fall 2026.

Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about).

## Side-by-side comparison

| | Senthex AI Firewall | Wallarm API Security |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | LLM Guardrails | API Security |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Senthex | Wallarm |
| Headquarters | – | – |

### Use cases and capabilities

| | Senthex AI Firewall | Wallarm API Security |
|---|---|---|
| AI Firewall | Yes | – |
| LLM Security | Yes | – |
| LLM Guardrails | Yes | – |
| Prompt Injection | Yes | – |
| PII | Yes | – |
| AI Compliance | Yes | – |
| AI Observability | Yes | – |
| OWASP | Yes | Yes |
| GDPR | Yes | – |
| GenAI Security | Yes | – |
| Bot Protection | – | Yes |
| DDoS | – | Yes |
| Serverless | – | Yes |
| Kubernetes | – | Yes |

### Core features

**Senthex AI Firewall**

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

**Wallarm API Security**

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

### Integrations

**Senthex AI Firewall**

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

**Wallarm API Security**

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

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Senthex AI Firewall](https://cybersectools.com/tools/senthex-ai-firewall) fits if you are a startup.

## Senthex AI Firewall vs Wallarm API Security FAQ

Common questions when comparing Senthex AI Firewall vs Wallarm API Security for LLM guardrails.

### What is the difference between Senthex AI Firewall and Wallarm API Security?

**Senthex AI Firewall**: Proxy-based AI firewall with 26 shields and verifiable audit trail for LLMs. Built by Senthex.

**Wallarm API Security**: Inline API discovery and protection platform blocking attacks, abuse, and ATO. Built by Wallarm.

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

### Who makes Senthex AI Firewall and Wallarm API Security?

**Senthex AI Firewall** is made by Senthex founded in 2025-01-01T00:00:00.000Z. **Wallarm API Security** 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 Senthex AI Firewall a good alternative to Wallarm API Security?

In part. Senthex AI Firewall and Wallarm API Security are not in the same category on CybersecTools. Both cover OWASP. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Senthex AI Firewall vs RealmGuard](https://cybersectools.com/compare/realm-labs-platform-vs-senthex-ai-firewall)
- [Senthex AI Firewall vs Confident Security](https://cybersectools.com/compare/confident-security-vs-senthex-ai-firewall)
- [Senthex AI Firewall vs SlashLLM](https://cybersectools.com/compare/senthex-ai-firewall-vs-slashllm)
- [Wallarm API Security vs RealmGuard](https://cybersectools.com/compare/realm-labs-platform-vs-wallarm-api-security)
- [Wallarm API Security vs Confident Security](https://cybersectools.com/compare/confident-security-vs-wallarm-api-security)
- [Wallarm API Security vs SlashLLM](https://cybersectools.com/compare/slashllm-vs-wallarm-api-security)

## Alternatives to each

- [See all Senthex AI Firewall alternatives](https://cybersectools.com/alternatives/senthex-ai-firewall)
- [See all Wallarm API Security alternatives](https://cybersectools.com/alternatives/wallarm-api-security)

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Source: https://cybersectools.com/compare/senthex-ai-firewall-vs-wallarm-api-security

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More on Senthex AI Firewall and Wallarm API Security: 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