Best ImmuniWeb Cloud Security Test Alternatives & Competitors in 2026

Plexicus Cloud Security Posture Management

CSPM platform for detecting misconfigurations & compliance gaps across clouds

Bitdefender GravityZone CSPM+

Cloud security posture mgmt with CIEM, compliance mapping & threat detection

Cyscale Cloud Security Posture Management

CSPM tool for multi-cloud misconfiguration detection and compliance monitoring

Fluid Attacks CSPM

CSPM tool for continuous vulnerability scanning across cloud providers

Sec1 CloudSight

AI-driven CSPM for multi-cloud risk detection and compliance monitoring

AlgoSec Cloud security posture management (CSPM)

CSPM solution for multi-cloud security monitoring and misconfiguration detection

Cyble Cloud Security Posture Management (CSPM)

CSPM solution for multi-cloud visibility, compliance, and misconfiguration mgmt

Picus Cloud Security Validation

Cloud security validation platform for auditing & simulating attacks on AWS/Azure/GCP

Circumvent

Cloud security platform for misconfiguration remediation and exposure mgmt

Vulneri CSPM

Agentless CSPM for AWS, Azure, GCP & OCI with continuous config monitoring.

CloudSploit by Aqua

CloudSploit by Aqua is an open-source multi-cloud security scanning tool that detects security risks and compliance issues across AWS, Azure, GCP, OCI, and GitHub platforms.

TrustOnCloud Comprehensive Threat Research

Cloud service threat research & control library for AWS, Azure, and GCP

Cloudlytics Cloud-Driven Security

Cloud security platform for compliance, event analytics, and asset monitoring

Aikido Cloud Security Posture Management (CSPM)

CSPM tool for AWS, Azure, and GCP with misconfig detection and compliance

Aqua Real-Time CSPM

Real-time CSPM for multi-cloud security risk identification and remediation

Bridewell Cloud Security Posture Management

CSPM service for Azure, AWS, and GCP cloud environments

CoreStack Assessments

AI-driven multi-cloud assessment platform for security & compliance evaluation

Blast Platform

Preemptive cloud defense platform using native controls for multi-cloud

CredShields Cloud Security Assessment

Cloud security audit service for AWS, Azure, and GCP infrastructure

Cavirin SaaS

Managed multi-cloud security posture mgmt SaaS for AWS, GCP, and Azure.

Cavirin Multi-Tenant Security Solution

Multi-tenant security & compliance mgmt platform for hybrid cloud.

Cloud Security Suite (cs-suite)

A command-line security auditing tool that performs Lynis-based security assessments across AWS, GCP, Azure, and DigitalOcean cloud platforms.

Scout Suite

Scout Suite is an open source multi-cloud security auditing tool that gathers configuration data via cloud provider APIs to identify risks and provide visibility into cloud attack surfaces.

Selefra

An open-source policy-as-code platform that analyzes multi-cloud and SaaS environments using SQL and YAML policies with GPT integration for security, cost, and architecture assessments.

Prowler

Prowler is an open source multi-cloud security assessment tool that performs audits, compliance checks, and security evaluations across AWS, Azure, GCP, and Kubernetes environments.

CloudFrunt

CloudFrunt identifies misconfigured Amazon CloudFront domains that are vulnerable to hijacking due to improper CNAME configuration.

Cloud Custodian (c7n)

Cloud Custodian is a YAML-based rules engine that manages and enforces security, compliance, and cost optimization policies across AWS, Azure, and GCP cloud environments in real-time.

SkyArk

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

Datadog IaC Security

Scans IaC templates for security misconfigurations before deployment

Entersoft Managed Cloud Security

Managed cloud security services for AWS, Azure, and GCP environments

Centilytics Security and Health

Multi-cloud security audit and health monitoring platform with compliance mgmt

Mitigant Platform

Cloud security platform for attack emulation, posture mgmt & compliance

Carbide Cloud Monitoring

Continuous cloud security monitoring & compliance for AWS and Azure.

Kloudle

Cloud security scanner that finds & fixes 383+ misconfigs across major cloud providers.

Cloudmarker

Cloudmarker is a configurable cloud monitoring tool and framework that audits Azure and GCP environments by retrieving, analyzing, and alerting on cloud security data.

Dow Jones Hammer

A multi-account AWS security tool that identifies misconfigurations, provides real-time reporting, and performs automated remediation to establish secure cloud guardrails.

AWS Scout2

AWS Scout2 is a security assessment tool that uses the AWS API to gather configuration data and automatically identify security risks in AWS environments.

Security Monkey

Security Monkey monitors AWS, GCP, and OpenStack environments for policy changes and insecure configurations, providing historical tracking and alerting capabilities through a centralized interface.

iam-lint

A GitHub action that lints AWS IAM policy documents to identify security issues and misconfigurations with configurable severity levels and custom rules.

ElectricEye

ElectricEye is a multi-cloud Python CLI tool that performs security posture management and attack surface monitoring across cloud service providers and SaaS platforms with over 1000 security checks mapped to 20+ compliance frameworks.

Komiser

Komiser is an open-source cloud-agnostic resource manager that analyzes and manages cloud cost, usage, security, and governance across multiple cloud providers in a unified platform.

s3_objects_check

A security tool that performs whitebox evaluation of S3 object permissions to identify publicly accessible files and generate reports on potential exposure risks.

s3tk

A security toolkit for Amazon S3 that provides bucket scanning, policy validation, ACL management, and encryption features to identify and remediate S3 security vulnerabilities.

Google Cloud Security

Cloud security platform with controls for workload protection and compliance

Abnormal Security Security Posture Management

Monitors and remediates Microsoft 365 email security misconfigurations

Attic FIXER

Automated Microsoft 365 security configuration management and remediation tool