17.9
PromptGuard is a security layer between an application and its LLM provider that inspects requests before they reach the model.
Free planWebAPIExtension
Alternatives to Oracle Mobile Authenticator
Oracle Mobile Authenticator provides a second sign-in check for applications protected by MFA. It generates passcodes and can create OTPs while offline; push notifications offer another way to verify a login. Oracle also describes app protection and compliance policies, plus silent key refresh. The app is free for iOS, Android, and Windows. Windows enrollment on Surface Pro or desktop can require manual key entry or an enrollment URL, and push registration and device…
27.5
CyberSecEval 4 is a free benchmark suite for assessing cybersecurity vulnerabilities and defensive capabilities in large language models.
Free planOpen sourceWebAPILinux
37.4
NVIDIA NeMo Guardrails is a free, open-source Python package for adding configurable controls to applications built with large language models.
Free planOpen sourceAPILinuxmacOS
- 4
Enkrypt AI Guardrails
Enkrypt AI Guardrails is a runtime layer for approving, changing, or blocking risky behavior across AI agents, tools, retrieval-augmented generation, and MCP.
Free planWebAPISelf-hosted6.8From $1,608 a year - 5
OpenSecureAI Prompt Firewall
OpenSecureAI Prompt Firewall evaluates text before it reaches an LLM and applies a policy to allow, flag, or block it.
Free planWebSelf-hosted6.7From $49 a month - 6
Google Cloud Secret Manager
Free planWeb6.5From $0.02 a month - 7
Amazon Bedrock Guardrails
Amazon Bedrock Guardrails is a cloud, web-based service for controlling model inputs and outputs.
Free planWeb6.2From $0.07 a month - 8
Fiddler Guardrails
Free planWebAPISelf-hosted6.1Free plan - 9
VotalAI
VotalAI is a runtime security platform for enterprise AI applications and agents.
WebAPISelf-hosted6.1 - 10
Openlayer Guardrails
Openlayer Guardrails inspects live AI inputs and outputs to enforce policies before unsafe behavior reaches a model or user.
Free planWebAPISelf-hosted6.0Free plan - 11
Splunk Guardrails
Free planWeb6.0From $100 a month - 12
LLM Guard
Free planAPILinuxSelf-hosted5.9Free plan - 13
OpenGuardrails
OpenGuardrails AIRS is a commercial runtime service that checks AI agents before they receive requests and before they act on responses.
WebAPISelf-hosted5.9From $10 a month - 14
Guardrails AI
Guardrails AI is an open-source Python framework for detecting, measuring, and reducing AI risks, as well as generating structured data from large language models.
WebAPISelf-hosted5.8 - 15
HiddenLayer AI Runtime Security
HiddenLayer AI Runtime Security protects AI applications, agents, and agentic workflows in production through runtime visibility, threat detection,…
WebAPILinuxSelf-hosted5.8 - 16
PII Firewall
PII Firewall intercepts personally identifiable information before it reaches an LLM, then restores the original values in the response.
Free planLinuxSelf-hosted5.7Free plan - 17
OpenAI Guardrails
OpenAI Guardrails adds configurable safety and compliance checks to LLM applications by validating inputs and outputs.
WebAPISelf-hosted5.5 - 18
Pangea AI Guard
Pangea AI Guard protects data and interactions in AI-powered applications that use large language models.
APIExtensionSelf-hosted5.5 - 19
Check Point AI Guardrails
Check Point AI Guardrails analyzes large language model inputs and outputs for threats such as prompt injection, data leakage, policy bypass attempts and unsafe content.
WebAPISelf-hosted5.4 - 20
Microsoft Custom Neural Voice
Microsoft Custom Neural Voice is a web-based Azure AI Speech service for professional custom voice workflows.
Web5.1 - 214.5
- 224.4