The product
by AGAT Software
UC security platform with DLP, ethical wall, archive & eDiscovery.
The closest AGAT SphereShield alternatives are FireGuard, Senthex AI Firewall and DeepKeep. Picking an AGAT SphereShield 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.
42 alternativesClosest matches: FireGuard, Senthex AI Firewall, DeepKeepPage updated Nov 2026
The product
by AGAT Software
UC security platform with DLP, ethical wall, archive & eDiscovery.
AGAT SphereShield is a commercial LLM Guardrails solution made by AGAT Software. The closest matches by shared tags and NIST CSF 2.0 coverage are FireGuard, Senthex AI Firewall, DeepKeep, Daxa Pebblo (HPE Secure AI Factory), and Airrived Guardrails for AI. All 42 alternatives on this page are ranked the same way.
These 8 solutions overlap most with AGAT SphereShield. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
Policy enforcement & monitoring layer for Microsoft Copilot deployments.
Key features: 8 listed. See them on the FireGuard page.
View FireGuardFireGuard alternativesAGAT SphereShield vs FireGuard
Proxy-based AI firewall with 26 shields and verifiable audit trail for LLMs.
Key features: 10 listed. See them on the Senthex AI Firewall page.
View Senthex AI FirewallSenthex AI Firewall alternativesAGAT SphereShield vs Senthex AI Firewall
Centralized governance and security platform for employee LLM interactions
Key features: 8 listed. See them on the DeepKeep page.
View DeepKeepDeepKeep alternativesAGAT SphereShield vs DeepKeep
Shift-left AI data security gateway blocking sensitive data before LLM ingestion.
Key features: 7 listed. See them on the Daxa Pebblo (HPE Secure AI Factory) page.
View Daxa Pebblo (HPE Secure AI Factory)Daxa Pebblo (HPE Secure AI Factory) alternativesAGAT SphereShield vs Daxa Pebblo (HPE Secure AI Factory)
Agentic platform enforcing real-time AI prompt governance & Shadow AI control.
Key features: 7 listed. See them on the Airrived Guardrails for AI page.
View Airrived Guardrails for AIAirrived Guardrails for AI alternativesAGAT SphereShield vs Airrived Guardrails for AI
AI security platform proxying LLM traffic with guardrails, SOC, and governance.
Key features: 10 listed. See them on the SlashLLM page.
View SlashLLMSlashLLM alternativesAGAT SphereShield vs SlashLLM
Runtime AI guardrails platform enforcing policies on LLM prompts and responses.
Key features: 10 listed. See them on the AI Model Guardrails page.
View AI Model GuardrailsAI Model Guardrails alternativesAGAT SphereShield vs AI Model Guardrails
Platform for monitoring and securing LLMs in production environments
Key features: 10 listed. See them on the Verax Protect page.
View Verax ProtectVerax Protect alternativesAGAT SphereShield vs Verax Protect
Proxy-based AI firewall with 26 shields and verifiable audit trail for LLMs.
Shift-left AI data security gateway blocking sensitive data before LLM ingestion.
Agentic platform enforcing real-time AI prompt governance & Shadow AI control.
AI security platform proxying LLM traffic with guardrails, SOC, and governance.
Runtime AI guardrails platform enforcing policies on LLM prompts and responses.
Platform securing AI models at inference with red-teaming, defense & monitoring
Runtime security for AI models, agents, and data with guardrails and compliance
Firewall protecting LLMs from prompt attacks, data leaks, and harmful outputs
Firewall for LLM systems preventing prompt injection, data leaks & jailbreaks
AI firewall for runtime protection of AI models, applications, and agents
Real-time AI application security with trust scoring and guardrails
Browser extension preventing PII/PHI leakage to AI services like ChatGPT
Enterprise AI firewall protecting AI agents, models, and chatbots from attacks
LLM security platform detecting prompt injection, jailbreaks, and abuse
Runtime guardrails for AI/LLM apps blocking violations in under 10ms
SentinelOne's Prompt Security: AI security platform plus open-source agent/LLM tools
Library of AI threat detection signals for securing generative AI models
Real-time AI guardrails platform for detecting misuse, hallucinations & attacks
GenAI security platform protecting against data leaks and prompt attacks
Secures AI coding assistants by controlling data access and monitoring prompts.
End-to-end LLM security platform protecting GenAI interactions & applications
Centralized gateway for accessing and securing AI models with routing & monitoring
Agentless AI data security platform preventing sensitive data leakage into LLMs.
Platform for securing, governing, and monitoring AI/LLM deployments.
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.
Configurable guardrails for Amazon Bedrock AI requests via an API gateway.
Runtime AI guardrails securing prompts, outputs, and agent workflows.
Runtime guardrail platform that monitors and protects GenAI inputs/outputs in production
Runtime security platform for GenAI apps with threat detection & guardrails
Runtime protection for AI systems detecting prompt attacks & data leaks
Runtime AI security platform protecting GenAI apps from models to APIs
Security platform for LLM applications with red teaming and threat protection
Real-time AI content moderation and prompt injection defense for AIGC applications.
AI control layer for testing, protecting, observing, and optimizing AI apps
AI guardrail module protecting LLMs from prompt injection and jailbreak attacks
Runtime guardrails for GenAI apps providing real-time threat detection & response
Common questions when weighing alternatives to AGAT SphereShield.
The closest matches to AGAT SphereShield by shared tags and NIST CSF 2.0 coverage are FireGuard, Senthex AI Firewall, DeepKeep, Daxa Pebblo (HPE Secure AI Factory), and Airrived Guardrails for AI. All of them are LLM Guardrails products.
This page shows 42 alternatives to AGAT SphereShield, 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.
AGAT SphereShield 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.
AGAT SphereShield is a LLM Guardrails product in the AI Security category. You can compare it with the 42 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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