Related Products
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About
Kastra is the authorization layer for AI systems, deciding what agents, models, and AI tools are allowed to do before they do it. It sits in the execution path of every prompt, tool call, shell command, database operation, and API request, evaluates each action against deterministic, attribute-based policy, and returns an allow, deny, redact, or escalate decision in under a millisecond. Unlike monitoring products that observe AI after it acts, Kastra blocks unauthorized behavior before it reaches a tool, API, database, or production system. Its unified control plane combines a policy engine, edge decision points, integrations, and a tamper-evident evidence vault that signs every decision for audit and replay. Kastra Edge brings local enforcement to developer machines, protecting Claude Code, Cursor, Codex CLI, and other coding agents from destructive commands, secret exfiltration, unsafe file writes, and unauthorized tool use.
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About
Maetra is an AI governance and compliance control plane for teams operating tool-using AI agents. Discover inventories agents and capabilities; Comply maps systems to applicable frameworks and keeps reusable evidence current; Govern evaluates consequential actions against versioned policies and routes human approval when required. Secure scans prompts, messages, model outputs, and tool calls for prompt injection, data exposure, unsafe actions, and policy violations. Task Guard detects task drift, scope changes, and mismatched effects. Interaction Guard protects supported browser-AI prompts and files, while Audit preserves linked decision, approval, runtime, and change evidence. Teams can adopt modules separately or together through the web app, REST APIs, SDKs, and MCP. A 14-day no-card trial is available, with paid plans from $20/month.
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Platforms Supported
Windows
Not Supported
Mac
Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Audience
AI engineering and security teams that need to enforce authorization policies and audit every action performed by AI systems before execution
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Audience
Engineering, AI platform, security, compliance, risk, and governance teams deploying AI agents in production, especially regulated organizations that need enforceable controls, human approvals, runtime protection, compliance mapping, and audit-ready evidence.
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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API
Offers API
Supported
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API
Offers API
Supported
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
$19.99 per month
Free Version
Supported
Free Trial
Not Supported
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Pricing
$20/month
14-day no-card free trial. Go $20/month ($200/year); Starter $39/month ($390/year); Team $129/month ($1,290/year); Business $599/month ($5,990/year). Enterprise pricing is customized for SSO/SAML, SCIM, private cloud or on-premise, dedicated support, and custom usage terms. Optional pay-as-you-go overage is available on paid plans.
Free Version
Not Supported
Free Trial
Supported
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Reviews/
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Reviews/
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Supported
In Person
Not Supported
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Company InformationKastra
Founded: 2026
United States
kastra.ai/
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Company InformationMaetra
United States
maetra.io
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Alternatives |
Alternatives |
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Categories |
Categories |
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Integrations
Slack
Supported
Claude Code
Supported
Codex CLI
Supported
Cursor
Supported
GitHub
Not Supported
GitLab
Not Supported
Go
Supported
Google Sheets
Supported
JSON
Supported
Java
Supported
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Integrations
Slack
Supported
Claude Code
Not Supported
Codex CLI
Not Supported
Cursor
Not Supported
GitHub
Supported
GitLab
Supported
Go
Not Supported
Google Sheets
Not Supported
JSON
Not Supported
Java
Not Supported
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