The product
by Senthex
Proxy-based AI firewall with 26 shields and verifiable audit trail for LLMs.
The closest Senthex AI Firewall alternatives are RealmGuard, Confident Security and SlashLLM. Picking a Senthex AI Firewall alternative comes down to fit: LLM Guardrails coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
Closest 48 alternatives shownClosest matches: RealmGuard, Confident Security, SlashLLMPage updated Nov 2026
The product
by Senthex
Proxy-based AI firewall with 26 shields and verifiable audit trail for LLMs.
Senthex AI Firewall is a commercial LLM Guardrails solution made by Senthex. The closest matches by shared tags and NIST CSF 2.0 coverage are RealmGuard, Confident Security, SlashLLM, First Recon AI Firewall, and Portkey Guardrails for Bedrock. All 48 alternatives on this page are ranked the same way.
These 8 solutions overlap most with Senthex AI Firewall. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
AI guardrail platform detecting harmful outputs, prompt injections & policy violations.
Key features: 10 listed. See them on the RealmGuard page.
Shares 8 capabilities with Senthex AI Firewall: OWASP, PII, LLM Security, Prompt Injection +4 more
View RealmGuardRealmGuard alternativesSenthex AI Firewall vs RealmGuard
Platform for securing, governing, and monitoring AI/LLM deployments.
Key features: 8 listed. See them on the Confident Security page.
Shares 6 capabilities with Senthex AI Firewall: LLM Security, Prompt Injection, LLM Guardrails, AI Firewall +2 more
View Confident SecurityConfident Security alternativesSenthex AI Firewall vs Confident Security
AI security platform proxying LLM traffic with guardrails, SOC, and governance.
Key features: 10 listed. See them on the SlashLLM page.
Shares 6 capabilities with Senthex AI Firewall: LLM Security, Prompt Injection, LLM Guardrails, GenAI Security +2 more
View SlashLLMSlashLLM alternativesSenthex AI Firewall vs SlashLLM
Inline firewall inspecting AI prompts/responses for injections & policy violations.
Key features: 8 listed. See them on the First Recon AI Firewall page.
Shares 6 capabilities with Senthex AI Firewall: LLM Security, Prompt Injection, LLM Guardrails, AI Firewall +2 more
View First Recon AI FirewallFirst Recon AI Firewall alternativesSenthex AI Firewall vs First Recon AI Firewall
Configurable guardrails for Amazon Bedrock AI requests via an API gateway.
Key features: 10 listed. See them on the Portkey Guardrails for Bedrock page.
Shares 6 capabilities with Senthex AI Firewall: PII, LLM Security, Prompt Injection, LLM Guardrails +2 more
View Portkey Guardrails for BedrockPortkey Guardrails for Bedrock alternativesSenthex AI Firewall vs Portkey Guardrails for Bedrock
OpenAI-compatible proxy for LLM DLP, PII redaction, and cost governance.
Key features: 10 listed. See them on the AI Security Gateway™ page.
Shares 5 capabilities with Senthex AI Firewall: PII, LLM Security, Prompt Injection, LLM Guardrails +1 more
View AI Security Gateway™AI Security Gateway™ alternativesSenthex AI Firewall vs AI Security Gateway™
Platform securing AI apps and employee AI use via guardrails & threat detection.
Key features: 10 listed. See them on the Pangea AI Security Platform page.
Shares 5 capabilities with Senthex AI Firewall: PII, LLM Security, Prompt Injection, LLM Guardrails +1 more
View Pangea AI Security PlatformPangea AI Security Platform alternativesSenthex AI Firewall vs Pangea AI Security Platform
Runtime guardrails for LLM prompts/responses: detects data leaks & prompt injection.
Key features: 7 listed. See them on the PointGuard AI Intelligent Guardrails page.
Shares 5 capabilities with Senthex AI Firewall: LLM Security, Prompt Injection, LLM Guardrails, AI Firewall +1 more
View PointGuard AI Intelligent GuardrailsPointGuard AI Intelligent Guardrails alternativesSenthex AI Firewall vs PointGuard AI Intelligent Guardrails
AI guardrail platform detecting harmful outputs, prompt injections & policy violations.
Platform for securing, governing, and monitoring AI/LLM deployments.
AI security platform proxying LLM traffic with guardrails, SOC, and governance.
Inline firewall inspecting AI prompts/responses for injections & policy violations.
Configurable guardrails for Amazon Bedrock AI requests via an API gateway.
OpenAI-compatible proxy for LLM DLP, PII redaction, and cost governance.
Platform securing AI apps and employee AI use via guardrails & threat detection.
Runtime guardrails for LLM prompts/responses: detects data leaks & prompt injection.
Runtime AI guardrails platform enforcing policies on LLM prompts and responses.
Runtime AI guardrails securing prompts, outputs, and agent workflows.
Runtime guardrail platform that monitors and protects GenAI inputs/outputs in production
Adaptive LLM guardrails that self-improve via red team feedback loops.
LLM pipeline observability: tracing, monitoring, and alerting for GenAI systems.
Runtime AI policy enforcement: capture, evaluate, intervene, and investigate AI sessions.
Runtime LLM guardrails blocking prompt injections, PII leakage & policy violations.
Privacy-first AI assistant that protects sensitive information while preserving context.
Firewall for LLM systems preventing prompt injection, data leaks & jailbreaks
Enterprise AI firewall protecting AI agents, models, and chatbots from attacks
End-to-end LLM security platform protecting against attacks and data leakage
LLM security platform detecting prompt injection, jailbreaks, and abuse
SentinelOne's Prompt Security: AI security platform plus open-source agent/LLM tools
GenAI security platform protecting against data leaks and prompt attacks
End-to-end LLM security platform protecting GenAI interactions & applications
Real-time AI content moderation and prompt injection defense for AIGC applications.
AI guardrail module protecting LLMs from prompt injection and jailbreak attacks
Middleware guardrail securing LLM inputs/outputs for enterprise GenAI compliance.
Firewall protecting LLMs from prompt attacks, data leaks, and harmful outputs
AI firewall for runtime protection of AI models, applications, and agents
Browser extension preventing PII/PHI leakage to AI services like ChatGPT
Runtime guardrails for AI/LLM apps blocking violations in under 10ms
Library of AI threat detection signals for securing generative AI models
Real-time AI guardrails platform for detecting misuse, hallucinations & attacks
AI data gateway securing LLM interactions by monitoring and redacting sensitive data.
Agentless AI data security platform preventing sensitive data leakage into LLMs.
Defend AI delivers runtime security guardrails with >98.1% accuracy and subsecond latency.
Aggregates & analyzes LLM logs from multiple AI providers for security & governance.
AI guardrails tool for PII/PHI detection, masking & content filtering in LLM apps.
Runtime security for AI models, agents, and data with guardrails and compliance
Real-time AI application security with trust scoring and guardrails
Common questions when weighing alternatives to Senthex AI Firewall.
The closest matches to Senthex AI Firewall by shared tags and NIST CSF 2.0 coverage are RealmGuard, Confident Security, SlashLLM, First Recon AI Firewall, and Portkey Guardrails for Bedrock. All of them are LLM Guardrails products.
This page shows 48 alternatives to Senthex AI Firewall, all in the LLM Guardrails category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
Senthex AI Firewall is a commercial LLM Guardrails product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free.
Senthex AI Firewall is a LLM Guardrails product in the AI Security category. You can compare it with the 48 other LLM Guardrails products on this page.
No LLM Guardrails shortlist yet. This is the closest one.
Updated 2026-11-02
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