Alter
Alter is a zero-trust identity and access control platform designed specifically for AI agents, providing secure access to tools, LLMs, and data.
Free + paidWebmacOS
Visit websitealterauth.com
Compare with book-to-skillExplore Alter alternativesOverview
Alter is a zero-trust identity and access control platform designed specifically for AI agents, providing secure access to tools, LLMs, and data. It offers centralized authentication with real-time RBAC enforcement and automatic OAuth injection to manage credentials securely without user interruptions. The platform includes built-in compliance features like real-time guardrails that prevent sensitive data leaks and tamper-proof audit trails for every interaction. This tool is essential for development teams and security officers deploying AI agents who need to meet SOC 2, HIPAA, and GDPR standards while eliminating long-lived secrets. Pricing details are not publicly available on the website.
Key features
- Unified Zero-Trust Authorization with real-time RBAC
- Automatic OAuth token injection and refresh management
- Real-time guardrails to prevent sensitive data leaks
- Complete observability and tamper-proof audit trails
- Parameter-level request verification and least-privilege access
Pricing
Free + paidStarting price: US$2.42/mo
Verified on:
Use cases
- Securing agent access to external APIs and tools
- Preventing data leaks in LLM calls and tool inputs
- Automating compliance auditing for SOC 2 and HIPAA
Who it is for
AI development teamsCISOs
Integrations
SlackGitHubJira
Tags
API
How we verified this
Company, pricing, and feature details come from the primary sources below and our latest verification pass. When sources disagree, the official source and the most recent check win.
Last verified 08/30/2026Verified sources: 1
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