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31 Best IAM Zero Alternatives & Competitors (2026) | CybersecTools

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IAM Zero

Best IAM Zero Alternatives & Competitors in 2026

Top picks: AWS IAM Access Analyzer, Policy Sentry IAM Least Privilege Policy Generator, Access Undenied on AWS — plus 28 more compared.

Evaluating IAM Zero alternatives comes down to matching IAM capabilities to your environment, integrations, and budget rather than chasing feature parity. The options below are compared on what actually drives a switch: coverage, deployment fit, pricing, and real reviews from security teams. Independent and vendor-neutral: we never sell rankings.

IAM Zero Alternatives and Competitors

IAM Zero is a free CIEM tool. Security professionals most commonly compare it with AWS IAM Access Analyzer, Policy Sentry IAM Least Privilege Policy Generator, Access Undenied on AWS, Sysdig Cloud Infrastructure Entitlement Management (CIEM), and Sonrai Cloud Permissions Firewall. All 31 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.

Looking for free options across categories? See our curated roundup of iam tools and other open source picks→ Free & Open Source Tools

Data verified Jul 2026

View IAM Zero All IAM Compare Stacks Market Map Explore All Tools

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Top IAM Zero Alternatives and Competitors at a Glance

A closer look at the 8 most relevant alternatives and competitors to IAM Zero, including their key features and shared capabilities.

AWS IAM Access Analyzer

Commercial

AWS IAM Access Analyzer is a tool for implementing and maintaining least privilege access in AWS environments through automated analysis and validation of IAM policies and permissions.

Shares 3 capabilities with IAM Zero: Least Privilege, Policy, AWS

View AWS IAM Access Analyzer|AWS IAM Access Analyzer alternatives|Compare AWS IAM Access Analyzer

Policy Sentry IAM Least Privilege Policy Generator

Free

Policy Sentry is an automated IAM policy generator that helps developers create least privilege AWS IAM policies through a template-based workflow.

Shares 3 capabilities with IAM Zero: Least Privilege, Policy, AWS

View Policy Sentry IAM Least Privilege Policy Generator|Policy Sentry IAM Least Privilege Policy Generator alternatives|Compare Policy Sentry IAM Least Privilege Policy Generator

Access Undenied on AWS

Free

Access Undenied on AWS analyzes CloudTrail AccessDenied events to explain access denial reasons and provide least-privilege remediation suggestions.

Shares 3 capabilities with IAM Zero: Least Privilege, Policy, AWS

View Access Undenied on AWS|Access Undenied on AWS alternatives|Compare Access Undenied on AWS

Sysdig Cloud Infrastructure Entitlement Management (CIEM)

Commercial

Cloud identity entitlement mgmt. for right-sizing perms & detecting compromise

Key features: Cloud audit log analysis for permission usage tracking, Automated least-privilege policy generation, Cloud Identity Insights for compromise detection, In-use permissions analysis, Identity findings for IAM violations

View Sysdig Cloud Infrastructure Entitlement Management (CIEM)|Sysdig Cloud Infrastructure Entitlement Management (CIEM) alternatives|Compare Sysdig Cloud Infrastructure Entitlement Management (CIEM)

Sonrai Cloud Permissions Firewall

Commercial

Automates least privilege enforcement in cloud via centralized policies & ChatOps

Key features: Automated generation of least privilege policies based on usage analysis, Unused identity quarantine with permission preservation, Third-party access visibility and blocking via centralized policies, Unused service and region blocking with usage analytics, ChatOps-based privilege-on-demand workflow with approval routing

View Sonrai Cloud Permissions Firewall|Sonrai Cloud Permissions Firewall alternatives|Compare Sonrai Cloud Permissions Firewall

Simeio Cloud Infrastructure Entitlement Management (CIEM)

Commercial

Managed CIEM service for multi-cloud permission & entitlement management

Key features: Centralized dashboard for identities, workloads, and permissions across AWS, Azure, and Google Cloud, Real-time monitoring of identity usage, permission changes, and suspicious activities, Automated policy enforcement with alert configuration, Just-in-time access provisioning, Least-privilege access model implementation

View Simeio Cloud Infrastructure Entitlement Management (CIEM)|Simeio Cloud Infrastructure Entitlement Management (CIEM) alternatives|Compare Simeio Cloud Infrastructure Entitlement Management (CIEM)

Free

An AWS IAM security assessment tool that identifies least privilege violations and generates risk-prioritized reports for IAM policy remediation.

View Cloudsplaining|Cloudsplaining alternatives|Compare Cloudsplaining

Free

Repokid automatically removes unused service permissions from AWS IAM role inline policies using Access Advisor data to implement least privilege access.

View Repokid|Repokid alternatives|Compare Repokid

All 31 Alternatives & Competitors to IAM Zero

Compare

AWS IAM Access Analyzer

AWS IAM Access Analyzer is a tool for implementing and maintaining least privilege access in AWS environments through automated analysis and validation of IAM policies and permissions.

Compare

Policy Sentry IAM Least Privilege Policy Generator

Policy Sentry is an automated IAM policy generator that helps developers create least privilege AWS IAM policies through a template-based workflow.

Free

Compare

Access Undenied on AWS

Access Undenied on AWS analyzes CloudTrail AccessDenied events to explain access denial reasons and provide least-privilege remediation suggestions.

Free

Compare

Sysdig Cloud Infrastructure Entitlement Management (CIEM)

Cloud identity entitlement mgmt. for right-sizing perms & detecting compromise

Compare

Sonrai Cloud Permissions Firewall

Automates least privilege enforcement in cloud via centralized policies & ChatOps

Compare

Simeio Cloud Infrastructure Entitlement Management (CIEM)

Managed CIEM service for multi-cloud permission & entitlement management

Compare

An AWS IAM security assessment tool that identifies least privilege violations and generates risk-prioritized reports for IAM policy remediation.

Free

Compare

Repokid automatically removes unused service permissions from AWS IAM role inline policies using Access Advisor data to implement least privilege access.

Free

Compare

TrailScraper is a command-line tool for extracting information from AWS CloudTrail logs and generating IAM policies based on actual API usage patterns.

Free

Compare

AirIAM analyzes AWS IAM usage patterns and generates least-privilege Terraform configurations to optimize cloud access management.

Free

Compare

CloudTracker analyzes CloudTrail logs against IAM policies to identify over-privileged AWS users and roles by comparing actual permission usage with granted permissions.

Free

Compare

IAMSpy is a library that uses the Z3 prover to analyze AWS IAM policies and query whether specific actions are allowed or denied.

Free

Compare

A graph-based tool for visualizing AWS access permissions and resource relationships to identify potential attack paths and privilege escalation opportunities.

Free

Compare

Apono Zero Standing Privileges

JIT/JEP access mgmt platform replacing standing privileges w/ time-bound access

Compare

Andromeda Continuous Least Privilege

Automates least privilege enforcement across cloud, SaaS, and on-prem identities.

Compare

Andromeda Security Rightsize Your Permissions for Human Users + NHI

Cloud IAM permission rightsizing tool for human and non-human identities

Compare

C3M Cloud Control CIEM

Agentless CIEM for IAM governance and least privilege across multi-cloud.

Compare

Entitle Cloud Permissions Management

JIT cloud permissions mgmt platform enforcing least privilege access.

Compare

CIEM platform for multicloud identity visibility, monitoring, and remediation.

Compare

SecLogic CyberQ Shield - CIEM

Agentless CIEM tool for managing cloud entitlements & enforcing least privilege.

Compare

Skyhawk Synthesis - CIEM

Cloud entitlement mgmt platform for managing & right-sizing cloud permissions.

Compare

Cloud entitlements mgmt with least-privilege policy automation & risk remediation.

Compare

JIT access mgmt platform enforcing least privilege across cloud & SaaS.

Compare

ConsoleMe is a web service that simplifies AWS IAM permissions and credential management across multiple accounts through self-service workflows and centralized administration.

Free

Compare

SkyWrapper analyzes temporary token behaviors in AWS accounts to detect suspicious activities and generates Excel reports with findings summaries.

Free

Compare

Principal Mapper

Principal Mapper is a Python tool that models AWS IAM configurations as directed graphs to identify privilege escalation risks and alternative attack paths in AWS environments.

Free

Compare

Aaia visualizes AWS IAM and Organizations data in Neo4j graph format to help identify security outliers and conduct privilege escalation analysis through Cypher queries.

Free

Compare

Kiam is a Kubernetes agent that allows Pods to assume AWS IAM roles, though it is being deprecated in favor of AWS' official IAM roles for Service Accounts solution.

Free

Compare

SkyArk is a cloud security scanning tool that identifies privileged entities in AWS and Azure environments to help mitigate Cloud Shadow Admin threats.

Free

Compare

Unified Zero Trust platform for enterprise security visibility and control

Compare

Saporo Cloud Hardening

Cloud security platform for identity & access risk analysis across Azure/M365

Also compare alternatives to:

AWS IAM Access Analyzer alternatives Policy Sentry IAM Least Privilege Policy Generator alternatives Access Undenied on AWS alternatives Sysdig Cloud Infrastructure Entitlement Management (CIEM) alternatives Sonrai Cloud Permissions Firewall alternatives Simeio Cloud Infrastructure Entitlement Management (CIEM) alternatives Cloudsplaining alternatives Repokid alternatives TrailScraper alternatives AirIAM alternatives CloudTracker alternatives IAMSpy alternatives

Compare IAM Zero with:

IAM Zero vs AWS IAM Access Analyzer IAM Zero vs Policy Sentry IAM Least Privilege Policy Generator IAM Zero vs Access Undenied on AWS IAM Zero vs Sysdig Cloud Infrastructure Entitlement Management (CIEM)IAM Zero vs Sonrai Cloud Permissions Firewall IAM Zero vs Simeio Cloud Infrastructure Entitlement Management (CIEM)IAM Zero vs Cloudsplaining IAM Zero vs Repokid

IAM Zero Alternatives FAQ

Common questions security professionals ask when evaluating alternatives and competitors to IAM Zero.

What are the best alternatives to IAM Zero?

The most popular alternatives to IAM Zero include AWS IAM Access Analyzer, Policy Sentry IAM Least Privilege Policy Generator, Access Undenied on AWS, Sysdig Cloud Infrastructure Entitlement Management (CIEM), and Sonrai Cloud Permissions Firewall. These CIEM tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

How many alternatives to IAM Zero are available?

There are 31 alternatives to IAM Zero listed on CybersecTools, all within the CIEM category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.

Is IAM Zero free or commercial?

IAM Zero is a free CIEM tool. You can use it at no cost. Both free and commercial alternatives are available for comparison.

What type of tool is IAM Zero?

IAM Zero is a CIEM tool within the broader IAM category. It is used by security professionals for ciem capabilities and can be compared against 31 similar tools.

Have more questions? Browse our categories or search for specific tools.

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