Best SUPERWISE Guardrails Alternatives & Competitors in 2026

Verax Protect

Platform for monitoring and securing LLMs in production environments

Witness Protect

Enterprise AI firewall protecting AI agents, models, and chatbots from attacks

DeepKeep LLM

End-to-end LLM security platform protecting against attacks and data leakage

Aiceberg Risk Signals Library

Library of AI threat detection signals for securing generative AI models

Dynamo AI DynamoGuard

Real-time AI guardrails platform for detecting misuse, hallucinations & attacks

Eroun&Company SAIFE X

GenAI security platform protecting against data leaks and prompt attacks

AI Security Gateway™

OpenAI-compatible proxy for LLM DLP, PII redaction, and cost governance.

RealmGuard

AI guardrail platform detecting harmful outputs, prompt injections & policy violations.

Sinaptic AI Data Protection

Browser extension preventing PII/PHI leakage to AI services like ChatGPT

AIShield Guardian

Middleware guardrail securing LLM inputs/outputs for enterprise GenAI compliance.

Daxa.ai Proxima

AI data gateway securing LLM interactions by monitoring and redacting sensitive data.

FireTail Centralized AI Logging

Aggregates & analyzes LLM logs from multiple AI providers for security & governance.

Private AI PrivateGPT

Redacts PII from user inputs before sending to ChatGPT for GDPR/HIPAA compliance.

Secuvy AI Data Security

Agentless AI data security platform preventing sensitive data leakage into LLMs.

F5 AI Guardrails

Runtime security for AI models, agents, and data with guardrails and compliance

Akamai Firewall for AI

Firewall protecting LLMs from prompt attacks, data leaks, and harmful outputs

CloudMatos Prompt Firewall

Firewall for LLM systems preventing prompt injection, data leaks & jailbreaks

TrojAI Defend

AI firewall for runtime protection of AI models, applications, and agents

Tumerik AI Trust Score™

Real-time AI application security with trust scoring and guardrails

Alice WonderFence

Runtime guardrails for GenAI apps providing real-time threat detection & response

Impart LLM Security

LLM security platform detecting prompt injection, jailbreaks, and abuse

Prompt Security GenAI Solutions

GenAI security platform for shadow AI discovery, prompt injection defense & DLP

Mirror Security

Secures AI coding assistants by controlling data access and monitoring prompts.

Magier AI

End-to-end LLM security platform protecting GenAI interactions & applications

Daxa Pebblo (HPE Secure AI Factory)

Shift-left AI data security gateway blocking sensitive data before LLM ingestion.

Daxa.ai Pebblo

Dual-layer AI security platform for RAG chatbots covering model and retrieval.

Private AI PrivateGPT Headless

Strips PII from data before sending to LLMs like ChatGPT, then re-identifies responses.

Protecto SaaS

SaaS API for PII/PHI detection & masking in AI workflows.

Protecto AI Guardrails

AI guardrails tool for PII/PHI detection, masking & content filtering in LLM apps.

Calypso AI Inference Platform

Platform securing AI models at inference with red-teaming, defense & monitoring

Check Point Lakera

Runtime security platform for GenAI apps with threat detection & guardrails

Zscaler AI Runtime Protection

Runtime protection for AI systems detecting prompt attacks & data leaks

Zscaler SPLX AI Runtime Threat Inspection

Analyzes AI interaction logs for near real-time threat detection in GenAI apps

Operant AI AI Gatekeeper

Runtime AI security platform protecting GenAI apps from models to APIs

KELA AiFort

Security platform for LLM applications with red teaming and threat protection

Alibaba Cloud AI Guardrails

Real-time AI content moderation and prompt injection defense for AIGC applications.

White Circle Control Your AI

AI control layer for testing, protecting, observing, and optimizing AI apps

CyCraft XecGuard

AI guardrail module protecting LLMs from prompt injection and jailbreak attacks

DeepKeep

Centralized governance and security platform for employee LLM interactions

DeepKeep for AI Applications

Security platform for AI applications across development and production

DeepKeep AI Firewall

Runtime protection firewall for AI systems and applications

VicOne xPhinx

Edge AI security for in-vehicle systems against prompt injection attacks

Bonfy Adaptive Content Security (Bonfy ACS)

AI-powered content security platform for healthcare compliance and data protection

XYNTHOR AI

Monitors and prevents sensitive data exposure to AI systems in real-time.

Defend AI

Defend AI delivers runtime security guardrails with >98.1% accuracy and subsecond latency.

Gray Swan AI Security Suite

Enterprise AI security suite with real-time filtering and automated testing

Fiddler Guardrails

Guardrails for protecting LLM and agentic applications from harmful content

Prompt Guard

Guardrail engine protecting LLM apps from prompt injections and jailbreaks