What is the pricing for Senthex AI Firewall?

Senthex AI Firewall is a commercial product. For pricing, visit https://senthex.com/ or contact Senthex.

What are alternatives to Senthex AI Firewall?

Alternatives to Senthex AI Firewall listed on CybersecTools: 1. RealmGuard - AI guardrail platform detecting harmful outputs, prompt injections & policy violations. (Commercial) 2. Confident Security - Platform for securing, governing, and monitoring AI/LLM deployments. (Commercial) 3. SlashLLM - AI security platform proxying LLM traffic with guardrails, SOC, and governance. (Commercial) 4. First Recon AI Firewall - Inline firewall inspecting AI prompts/responses for injections & policy violations. (Commercial) 5. Portkey Guardrails for Bedrock - Configurable guardrails for Amazon Bedrock AI requests via an API gateway. (Commercial) Compare all Senthex AI Firewall alternatives at https://cybersectools.com/alternatives/senthex-ai-firewall

What deployment and organization size does Senthex AI Firewall fit?

Senthex AI Firewall is available as hybrid. It is listed for startup, smb, mid-market and enterprise organizations. Pricing is commercial. Ask Senthex for pricing and support terms.

Senthex AI Firewall

Name: Senthex AI Firewall
Author: Senthex

bySenthexClaimed

Proxy-based AI firewall with 26 shields and verifiable audit trail for LLMs.

AI Security LLM GuardrailsHybridStartup · SMB · Mid-Market · EnterpriseCommercial

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What is Senthex AI Firewall?

Senthex AI Firewall is a proxy-based security layer that sits between an application and LLM providers, inspecting and filtering all requests and responses in transit.

How it works:

Integrates via a single base_url change (app.senthex.com/v1), requiring no SDK installation or code refactoring
All LLM API calls are routed through Senthex's shield layer before reaching the target provider
The product forwards provider API keys in-flight and does not persist them

Threat detection:

26 pattern-based shields run on every request and response, covering: prompt injection, PII detection (with optional redaction before the model), secret leaks, unicode steganography, behavioral fingerprinting, semantic analysis, toxicity, code danger, compliance checks, canary tokens, multi-turn tracking, tool call inspection, rate limiting, credit card detection, and others
Detection is described as best-effort and pattern-based; no filter is claimed to be exhaustive

Verifiable audit trail:

Every LLM call is logged with a verdict (pass/warn/block), injection score, PII flags, and a per-row SHA-256 hash
Logs form a cryptographic hash chain anchored to an independent RFC 3161 timestamp via freeTSA
An offline verifier tool allows users to validate chain integrity without trusting Senthex
Audit trail maps to EU AI Act Articles 12 (automatic record-keeping) and 19 (log retention)

Observability and compliance:

Real-time dashboard with threat timeline, anomaly detection, and per-project analytics
Exportable audit trail for EU AI Act compliance reporting
Log retention varies by plan: 3 days (Free), 14 days (Pro), 90 days (Business)
Hosted in Germany; GDPR compliant; data minimisation by default

Pricing tiers: Free (1,000 req/mo), Pro (50,000 req/mo), Business (500,000 req/mo), and Self-hosted option.