Best AI Agent Authentication Platforms in Brazil
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Compare the Top AI Agent Authentication Platforms in Brazil as of November 2026
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What are AI Agent Authentication Platforms in Brazil?
AI agent authentication platforms help organizations securely identify, authenticate, authorize, and manage autonomous AI agents as they interact with enterprise applications, APIs, databases, cloud services, and other digital resources. These platforms provide identity and access management capabilities specifically designed for AI agents, enabling businesses to verify agent identities, control permissions, manage credentials, and enforce security policies across agent-driven workflows. AI agent authentication platforms often include features such as non-human identity management, machine-to-machine authentication, OAuth 2.0 and OpenID Connect integration, token management, secrets management, delegated authorization, least-privilege access controls, agent identity verification, and audit logging. Many solutions integrate with identity and access management (IAM) systems, API gateways, Model Context Protocol (MCP) servers, AI agent frameworks, cloud infrastructure, and zero trust security platforms to establish trusted communication between AI agents and enterprise systems. By providing centralized authentication and access governance for autonomous agents, these platforms help organizations prevent unauthorized access, protect sensitive information, reduce credential-related security risks, maintain regulatory compliance, and securely scale AI agent deployments. Compare and read user reviews of the best AI Agent Authentication platforms in Brazil currently available using the table below. This list is updated regularly.
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1
Auth0
Okta
Auth0 takes a modern approach to Identity, providing secure access to any application, for any user. Safeguarding billions of login transactions each month, Auth0 delivers convenience, privacy, and security so customers can focus on innovation. Auth0 is part of Okta, The World’s Identity Company™. Auth0 lets you quickly integrate authentication and authorization for web, mobile, and legacy applications, with new Fine Grained Authorization (FGA) that goes beyond role-based access control. Authenticate users across all applications with a customized, secure, and standards-based single login. Universal Login connects users to a central authorization server. Credentials aren’t transferred across sources, which boosts security and protects against phishing and credential stuffing attacks. OAuth 2.0 recommends that only external user agents (like the browser) be used by native applications for authentication flows. Auth0’s Universal Login achieves this while enabling SSO.Starting Price: Free plan -
2
Okta
Okta
One platform, infinite ways to connect to your employees and customers. Build auth into any app. Create secure, delightful experiences quickly by offloading customer identity management to Okta. Get security, scalability, reliability, and flexibility by combining Okta’s Customer Identity products to build the stack you need. Protect and enable your employees, contractors, and partners. Secure your employees—wherever they are—with Okta’s workforce identity solutions. Get the tools to secure and automate cloud journeys, with full support for hybrid environments along the way. Companies around the world trust Okta with their workforce identity. -
3
SailPoint
SailPoint Technologies
You can’t do business without technology and you can’t securely access technology without identity security. In today’s era of “work from anywhere”, managing and governing access for every digital identity is critical to the protection of your business and the data that it runs on. Only SailPoint Identity Security can help you enable your business and manage the cyber risk associated with the explosion of technology access in the cloud enterprise – ensuring each worker has the right access to do their job – no more, no less. Gain unmatched visibility and intelligence while automating and accelerating the management of all user identities, entitlements, systems, data and cloud services. Automate, manage and govern access in real-time, with AI-enhanced visibility and controls. Enable business to run with speed, security and scale in a cloud-critical, threat-intensive world. -
4
Silverfort
Silverfort
Silverfort’s Unified Identity Protection Platform is the first to consolidate security controls across corporate networks and cloud environments to block identity-based attacks. Using innovative agentless and proxyless technology, Silverfort seamlessly integrates with all existing IAM solutions (e.g., AD, RADIUS, Azure AD, Okta, Ping, AWS IAM), extending coverage to assets that could not previously have been protected, such as legacy applications, IT infrastructure, file systems, command-line tools, and machine-to-machine access. Our platform continuously monitors all access of users and service accounts across both cloud and on-premise environments, analyzes risk in real time, and enforces adaptive authentication and access policies. -
5
Clerk
Clerk
Clerk is the user management and authentication platform built for developers. It provides complete solutions for sign-up, sign-in, user profiles, account switching, and multi-tenancy. Clerk integrates seamlessly with frameworks like Next.js, React, Vue, and Nuxt, offering secure APIs, prebuilt UI components, and powerful features like OAuth, SSO, and role management. With Clerk, you can skip building auth from scratch and ship production-ready authentication faster, while maintaining security, scalability, and a great user experience.Starting Price: $0 per month -
6
Descope
Descope
Descope is a drag-and-drop customer authentication and identity management platform. Our no / low code CIAM solution enables developers to easily create and customize their entire user journey using visual workflows – from authentication and authorization to MFA and federation. Descope also provides a connectors ecosystem with dozens of third-party services for use cases such as identity verification, fraud prevention, risk-based authentication, and identity orchestration. Descope is built on a scalable multi-tenant architecture with high availability that can support advanced enterprise requirements. Customers use Descope to improve their user onboarding with passwordless authentication, enhance security with MFA and step-up controls, and unify customer identities across business properties. Founded in 2022, Descope is backed by Lightspeed and GGV and is a member of the FIDO Alliance.Starting Price: $0.05 per user per month -
7
Scalekit
Scalekit
Scalekit is the MCP gateway for AI agents. It is for developers and platform teams who need an agent to call tools as the user, not through a shared service account. One endpoint reaches 600+ connectors and 35,000+ tools, including Salesforce, Gmail, Slack, Notion, HubSpot, Jira, and GitHub. Scalekit finds that user's credentials, checks permission, runs the call, and returns a clean response. Tokens stay in an AES-256 vault. It works with Anthropic, OpenAI, LangChain, Google ADK, Vercel AI, and Mastra. Run it in the Scalekit cloud (US, with EU residency available), in your VPC, or self-hosted. SOC 2 Type II and ISO 27001. A HIPAA BAA is available on Enterprise. The Free plan includes 10,000 tool calls and 10,000 trigger events a month. Growth is $99 a month for 100,000 tool calls. Enterprise pricing is custom.Starting Price: $99/month -
8
Cerbos
Cerbos
Cerbos is an authorization management platform. Teams use it to authorize every identity, govern every action and prove every decision, with fine-grained, contextual and continuous authorization across applications, gateways, workloads and AI agents. Access rules live in readable policies instead of application code, so security and product teams can change who can access what without waiting for an engineering release. Cerbos supports RBAC, ABAC, ReBAC and PBAC, reads roles and attributes from your identity provider and databases when each check runs, and checks every AI agent action against the same rules as people. Every access check is logged with the policy that applied, ready for SOC 2, ISO 27001 and HIPAA audits. Cerbos runs hosted, self-hosted or air-gapped. Utility Warehouse, 9fin, 4G Capital, VW, Human Managed, and thousands of other organizations use Cerbos in production.Starting Price: $25/month -
9
Ping Identity
Ping Identity
Ping Identity builds identity security for the global enterprise with an intelligent identity platform that offers comprehensive capabilities including single sign-on (SSO), multi-factor authentication (MFA), directory, and more. Ping helps enterprises balance security and user experience for workforce, customer, and partner identity types with a variety of cloud deployment options including identity-as-a-service (IDaaS), containerized software, and more. Ping has solutions for both IT and developer teams. Enable digital collaboration with simple integrations to these popular tools. Support your employees wherever they are with integrations to these popular tools. Deploy quickly with interoperability across the entire identity ecosystem. Whether you just want single sign-on (SSO) or a risk-based, adaptive authentication authority, starting off with a PingOne solution package lets you only pay for what you need, and gives you room to grow.Starting Price: $5 per user per month -
10
Logto
Silverhand
Logto is an Auth0 alternative designed for modern apps and SaaS products. It offers a seamless developer experience and is well-suited for individuals and growing companies. 🧑💻 Comprehensive identity solution Enables easy authentication with Logto SDKs. Supports multiple passwordless and social sign-in methods. Offers customizable UI components to match your brand. 📦 Out-of-the-box infrastructure eliminates the need for extra setup. Provides ready-to-use Management API Offers flexible connectors for customization and scaling, and is customized with SAML, OAuth, and OIDC protocols. 💻 Enterprise-ready with role-based access control (RBAC), organizations (multi-tenant apps), user management, audit logs, single sign-on (SSO), and multi-factor authentication (MFA).Starting Price: $0 -
11
Composio
Composio
Composio is a platform that enables AI agents to seamlessly interact with external tools and applications. It provides pre-built integrations with over 1,000 apps, allowing agents to execute tasks across services like Slack, Gmail, GitHub, and more. The platform handles complex processes such as authentication, tool execution, and sandboxed environments automatically. Composio supports dynamic tool selection, ensuring agents use the right tools based on user intent. It also enables secure, parallel execution of workflows in isolated environments. Developers can build agents that move beyond conversation to perform real-world actions. By simplifying integrations and execution, Composio helps turn AI agents into powerful, task-performing systems.Starting Price: $49 per month -
12
Nango
Nango
Nango is the most comprehensive product integration platform, enabling developers to ship integrations with over 300 APIs in hours. It abstracts away API specificities through pre-built integrations, developer tooling, and UI components. With Nango, you gain full control over the code and access to external APIs, allowing you to build exactly the integrations your customers need as if you were building in-house. The platform offers built-in support for all authorization types and quirks, a single interface with your own data models, and seamless UIs for best-in-class integration experiences. Developer tools are configured per API, handling pagination, rate limits, and more. Nango also provides an AI co-pilot trained on hundreds of integrations to assist in building custom solutions. For those requiring expert assistance, Nango offers access to API experts and an integrations service where Nango engineers build custom integrations for you.Starting Price: $250 per month -
13
Arcade
Arcade.dev
Arcade.dev is an AI tool-calling platform that enables AI agents to securely perform real-world actions, like sending emails, messaging, updating systems, or triggering workflows, through authenticated, user-authorized integrations. By acting as an authenticated proxy based on the OpenAI API spec, Arcade.dev lets models invoke external services (such as Gmail, Slack, GitHub, Salesforce, Notion, and more) via pre-built connectors or custom tool SDKs, managing authentication, token handling, and security seamlessly. Developers work with a unified client interface (arcadepy for Python or arcadejs for JavaScript), facilitating tool execution and authorization without burdening application logic with credentials or API specifics. It supports secure deployments in the cloud, private VPCs, or on premises, and includes a control plane for managing tools, users, permissions, and observability.Starting Price: $50 per month -
14
Google Cloud Agent Identity
Google
Google Cloud Agent Identity gives each AI agent a distinct, cryptographically attested identity and managed X.509 credentials for authenticating to Google Cloud resources as itself. Its identity and credential management APIs support agent authentication, access to tools and services, and credential management for user-delegated OAuth flows. Administrators can apply IAM controls, including principal access boundaries and service perimeters, and review audit logs that distinguish agent actions from actions performed on a user's behalf. The service supports agent workloads running on Gemini Enterprise Agent Platform Runtime (Agent Runtime), Gemini Enterprise, Cloud Run, and Google Kubernetes Engine. Agents can use its credentials to access cloud resources, external APIs, and Model Context Protocol servers. Availability and supported authentication flows depend on the host service.Starting Price: $0 -
15
WorkOS
WorkOS
WorkOS provides APIs to make your app enterprise-ready, with pre-built features and integrations required by IT admins. Start selling to enterprise customers with just a few lines of code. Add Single Sign-On (SSO) to your app for free. Start selling to enterprise customers with just a few lines of code. Add Single Sign-On (and more) in minutes instead of months. WorkOS is a set of building blocks for quickly adding enterprise features to your app. Get started fast and ship quickly with a market-proven solution for your customers. Free your support team from the ongoing headache of configuring SSO for enterprise customers. The Admin Portal is a hosted interface for IT admins to directly set up WorkOS. WorkOS provides a single, elegant interface that abstracts dozens of enterprise integrations. This means you're up-and-running 10x faster and can focus on building unique features for users instead of debugging legacy protocols and fragmented IT systems.Starting Price: $49 per user per month -
16
Hush Security
Hush Security
Hush Security is a platform for discovering and governing AI agents and other non-human identities. It maps agent identities, credentials, permissions, tools, and infrastructure connections, helping security and identity teams assess risk and apply policy controls. The product is intended for organizations deploying AI agents and provides agent inventory, ownership attribution, activity auditing, access governance, and policy enforcement. Hush provides controls for limiting agent permissions and reducing reliance on static credentials, with visibility across agent and developer environments including Claude Code, Cursor, Codex, and Microsoft Foundry. Teams can use the platform to identify agents and credentials, review access, define scoped permissions, and monitor agent activity. Its free tier covers up to 25 protected agents, 50 access policies, and 10,000 discovered identities; paid plans support broader usage.Starting Price: $0 -
17
Hawcx
Hawcx
Hawcx is a cloud-based authentication platform for organizations securing AI agents and providing passwordless sign-in to employees and customers. For AI-agent workflows, it assigns agents identities linked to accountable people, checks each tool call against policy, routes sensitive actions for human approval, records decisions, and supports agent discovery and revocation. For workforce and customer applications, Hawcx provides device-bound, phishing-resistant sign-in with verification and additional checks based on risk. Teams can use web, mobile, and server SDKs to add passwordless authentication to apps, and enterprise workforce sign-in can federate with existing identity providers. The platform serves security and risk teams, platform and AI developers, and organizations deploying agents or building web and mobile applications that require controlled access and auditable actions.Starting Price: $0/month -
18
Stytch
Stytch
The authentication platform for developers. Onboard, authenticate, and engage your users with Stytch’s APIs. Improve security and user experience with flexible, passwordless authentication solutions. Let us build the infrastructure, so you can focus on your product. Our SDKs offer flexible templates that can be tailored to your colors, fonts, and logo, so you can easily create seamless onboarding and authentication experiences that delight users and complement your brand—without the trouble of building UI from the ground up. For even more control over your user experience, choose our direct API integration, which considers both developer and user experience to ensure fast, safe, and easy passwordless authentication flows. We make the integration quick and painless, with clear and comprehensive documentation. -
19
Permit.io
Permit.io
Full Stack Permissions as a service. Check authorization as done, focus on your core product. Use the right tool for the right task. Use the right language for the right policy. Say no to Lock-in. Mix and match the policy engines you need. Permit.io supports OPA's Rego and now adds AWS' Cedar, and Amazon Verified Permissions. Generate Policy as code directly into Git, and deploy in realtime into the agent in your app. Makes granting permissions as easy as checking a box. Manage and edit your policies with in seconds instead of days. Work with a simple UI, API, or directly with Rego code. Enable multi-tenancy, RBAC, ABAC, ReBAC, and more with a single streamlined interface. Provide low-code/no-code interfaces for non-technical users. Ensure future requirements are met with policy as code. Get Git Ops support out-of-the-box. -
20
Aembit
Aembit
Replace manual and insecure access to non-human identities with our automated and secretless Workload IAM platform. Manage your workload-to-workload access like you do your users: with automated, policy-based and identity-driven controls, so you can proactively eliminate the risk of non-human identities. Aembit boosts security by cryptographically verifying workload identities, in real time, ensuring that only trusted workloads have access to your sensitive data. Aembit injects short-lived credentials into requests just-in-time so you never have to store or protect secrets. Dynamically enforce access rights based on real-time evaluations of workload security posture, geography and other key behavioral characteristics. Aembit secures access amongst workloads in the cloud on-prem and in SaaS. -
21
Token Security
Token Security
Token Security accelerates secure enterprise adoption of Agentic AI by discovering, managing, and governing every AI agent and non-human identity across the organization. From continuous visibility to least-privilege enforcement and lifecycle management, Token Security provides complete control over AI and machine identities, eliminating blind spots, reducing risk, and ensuring compliance at scale. -
22
Keycard
Keycard
Keycard is an identity-and-access infrastructure platform built for the agent-native era, enabling developers and enterprises to securely connect AI agents, users, services, and APIs with real-time, policy-driven identity controls. It issues dynamic, ephemeral access tokens in place of static secrets and supports federated identity models to unify users, agents, and workloads under a distributed authorization framework. The platform provides drop-in SDKs for popular frameworks so developers can build agent-aware applications without becoming IAM experts. Keycard’s data model includes identity-attested agents, tasks, tools, and resources, allowing logical zones with context-aware permissions and auditability. On the policy side, security teams can define deterministic, task-based rules that enforce who (user/agent) can do what (task) on which resource under which conditions, all with full transparency. -
23
Idira
Idira by Palo Alto Networks
Idira is Palo Alto Networks’ next-generation identity security platform built for the AI enterprise, designed to secure every human, machine, and agentic identity through one unified control plane. It modernizes privileged access management by extending privilege controls beyond administrators to every identity that can access sensitive systems, data, applications, cloud services, workloads, endpoints, secrets, certificates, SSH keys, and AI agents. It discovers identity risk, applies privilege dynamically, and governs the full lifecycle from first access to final session. Idira replaces static, always-on access with dynamic privilege, just-in-time access, zero standing privilege, continuous verification, policy-driven controls, and real-time enforcement based on identity, device, and context. For human identities, it unifies privileged access, workforce access, endpoint privilege management, and identity governance, helping organizations reduce privilege sprawl. -
24
NewCore
NewCore
NewCore is a next-generation identity provider for humans and AI agents, built around one converged identity core that keeps every human and agentic identity visible, secured, and governed from access to audit. It treats employees, contractors, partners, machines, on-behalf-of actions, delegated agents, and autonomous workloads as first-class identities under one architecture. Identity Security protects the trust behind access with SSO, passkeys, phishing-resistant MFA, secure token signing, authenticator strength scoring, and security-aware policies. Secure Split Key distributes signing authority between NewCore’s cloud and the customer environment so neither side can sign a valid token alone. Identity Discovery maps humans, agents, accounts, applications, authenticators, sessions, and access paths into one live graph, revealing shadow accounts, orphaned credentials, and unmanaged agents. -
25
Microsoft Entra Agent ID
Microsoft
Microsoft Entra Agent ID provides identity management and access controls for AI agents operating in an organization. IT and identity teams can create agent identity blueprints, issue identities to individual agents, assign owners and sponsors, and manage agent lifecycles and permissions. The platform is available to Microsoft Entra customers and supports OAuth 2.0, agent-to-agent communication, and Microsoft Graph APIs for programmatic provisioning and management. Organizations can connect agents built on Microsoft and third-party platforms, including AWS Bedrock and n8n. Extending Microsoft Entra security features to agents, including Conditional Access, governance, and risk controls, requires a Microsoft Agent 365 license; Agent 365 is included with Microsoft 365 E7. The service serves organizations building or deploying AI agents that need identity, access, and governance controls.Starting Price: $15/user/month -
26
Clutch
Clutch
Clutch is addressing the increasingly critical challenge of non-human identity security within modern enterprises. As digital infrastructures expand and become more complex, the management and security of non-human identities, ranging from API keys and secrets to tokens and service accounts, have emerged as a pivotal yet often neglected aspect of cybersecurity. Recognizing this gap, Clutch is developing an enterprise platform dedicated to the comprehensive protection and management of these identities. Our solution is designed to fortify the digital backbone of enterprises, ensuring a secure, resilient, and trustworthy environment for their operations. Ever expanding, outpacing human identities by a staggering ratio of 45 to 1. Holds critical privileges and extensive access, essential for mission-critical automated processes. Lacks inherent security controls such as MFA and conditional access policies. -
27
BeyondTrust Endpoint Privilege Management
BeyondTrust
Eliminate unnecessary privileges and elevate rights to Windows, Mac, Unix, Linux and network devices without hindering productivity. Our experience implementing across over 50 million endpoints has helped create a deployment approach with rapid time to value. Available on-premise or in the cloud, BeyondTrust enables you to eliminate admin rights quickly and efficiently, without disrupting user productivity or driving up service desk tickets. Unix and Linux systems present high-value targets for external attackers and malicious insiders. The same holds true for networked devices, such as IoT, ICS and SCADA. Gaining root or other privileged credentials makes it easy for attackers to fly under the radar and access sensitive systems and data. BeyondTrust Privilege Management for Unix & Linux is an enterprise-class, gold-standard privilege management solution that helps security and IT organizations achieve compliance.
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