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features
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support

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Description

Kastra serves as the crucial authorization framework for AI systems, determining the permissions of agents, models, and tools prior to their execution. Positioned along the execution path of all interactions such as prompts, tool calls, shell commands, database operations, and API requests, it evaluates each action based on deterministic, attribute-driven policies, rendering decisions to allow, deny, redact, or escalate in less than a millisecond. In contrast to monitoring solutions that only track AI actions post-execution, Kastra proactively prevents unauthorized activities before they can impact any tool, API, database, or production environment. Its comprehensive control plane integrates a policy engine, edge decision-making capabilities, various integrations, and a tamper-proof evidence vault that securely signs each decision for auditing and replay purposes. Furthermore, with Kastra Edge, local enforcement is extended to developer environments, safeguarding coding agents such as Claude Code, Cursor, and Codex CLI from harmful commands, unauthorized data extraction, unsafe file modifications, and improper tool usage. This proactive approach to authorization not only enhances security but also ensures compliance and accountability in AI-driven processes.

Description

What tools are your people actually using to get work done with AI, and does anyone know? Tangerin AI is the independent AI governance platform built to answer that question for organizations of any size, not just in Brazil but around the world. Sanctioned or not (the latter being what's commonly called Shadow AI), every AI tool in use gets discovered, assessed for risk, brought under policy, and backed by evidence an external auditor can check. Detection runs two ways: a small agent on Windows, macOS and Linux endpoints, or an agentless route that reads existing NGFW, SSE and SIEM logs. Whatever comes in gets checked against a constantly updated catalog of thousands of AI tools, each one carrying its data risk level, where it processes data, how long it retains it, and whether it trains on customer data. From there, policy marks each tool allowed, restricted or banned; staff sign off on the AI usage policy digitally; and more than twenty regulatory frameworks, NIST AI RMF and SOC 2 among them, alongside LGPD, ISO 42001, the EU AI Act and GDPR, are covered with automatic evidence mapping between equivalent frameworks and a dedicated view for outside auditors. What gets logged is which tool, by whom, when, and on which machine. Conversation content, prompts, and files never do; that line was drawn in the architecture, not left to a settings toggle.

API Access

Has API Yes 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Check Point Application Control No 
Check Point SASE No 
Claude Code Yes 
Codex CLI Yes 
FortiCASB No 
Fortinet No 
Fortinet Security Fabric No 
Go Yes 
IBM QRadar SIEM No 
Java Yes 
OpenAI Yes 
Palo Alto Networks Cloud NGFW No 
Palo Alto Networks Panorama No 
Slack Yes 
Splunk Cloud Platform No 
Splunk Enterprise Security No 
Splunk Observability Cloud No 
TypeScript Yes 
YAML Yes 
Zscaler No 

Integrations

Check Point Application Control Yes 
Check Point SASE Yes 
Claude Code No 
Codex CLI No 
FortiCASB Yes 
Fortinet Yes 
Fortinet Security Fabric Yes 
Go No 
IBM QRadar SIEM Yes 
Java No 
OpenAI No 
Palo Alto Networks Cloud NGFW Yes 
Palo Alto Networks Panorama Yes 
Slack No 
Splunk Cloud Platform Yes 
Splunk Enterprise Security Yes 
Splunk Observability Cloud Yes 
TypeScript No 
YAML No 
Zscaler Yes 

Pricing Details

$19.99 per month
Free Trial No 
Free Version Yes 

Pricing Details

R$ 497/month
Free Trial Yes 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac Yes 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Kastra

Founded

2026

Country

United States

Website

kastra.ai/

Vendor Details

Company Name

Tangerin AI

Founded

2026

Country

Brazil

Website

tangerinai.com.br

Product Features

Product Features

Alternatives

Alternatives