Citadel Alternatives & Competitors

Manage the security of your fleet. With AWS IoT Device Defender, you can audit and monitor device configurations. Get started today.

Key AWS IoT Device Defender features:

Comprehensive Security Automated Auditing Anomaly Detection Custom Metrics Monitoring

Help protect your connected IoT devices, such as MCUs and crossover modules, development kits, and guardian devices, with Azure Sphere.

Key Azure Sphere features:

Comprehensive Security Cloud Connectivity Simplified Development Automated Software Updates

NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools.

Key NinjaOne features:

Self Service Portal Audit, Analysis and Compliance User Activity Monitoring Software Inventory

Try for free paid Free Trial

Cyberbit provides the most widely used Cyber Range training and simulation platform, as well as SOAR, ICS Security and EDR for IT/OT detection and response.

Key Cyberbit features:

Comprehensive Cyber Range Platform Wide Range of Scenarios Customizable Training Environment Assessment and Evaluation Tools

Symantec Critical System Protection is a flexible and compact behavioral security engine built with application whitelisting infused with anti-exploits for managed or standalone IoT devices.

Key Symantec Critical System Protection features:

Comprehensive Security Real-time Threat Detection Customizable Policies Improved Compliance

Entrust Datacard IoT Security products ensure a Trusted Internet of Things by establishing a securely connected ecosystem.

Key ioTrust IoT Security features:

Comprehensive Security Scalability Easy Integration PKI-based Solutions

BroadKey: Key Provisioning Software IP for IoT security. Hardware Root of Trust via unclonable device identities. Deploy any time in device lifecycle.

Key Broadkey features:

Enhanced Security Flexibility Scalability Cost-Efficiency

IoT Security.

Key P2Scan Power Analytics features:

Real-Time Monitoring Comprehensive Analysis User-Friendly Interface Advanced Threat Detection

Mocana’s comprehensive cybersecurity solutions are trusted to protect more than 100 million ICS and IoT devices.

Key Mocana features:

Comprehensive Security Features Scalability Industry Recognition Integration Capabilities

Zimbra is trusted by over 500 million users to increase productivity with a complete set of collaboration tools while maintaining total control over security and privacy.

Key Zimbra features:

Open Source Cost-Effective Scalability Feature-Rich

Power data automation, authenticity, and action in the Internet of Everything with Sixgill. Learn more about our IoT application development services.

Key Sixgill Sense features:

Comprehensive Coverage Real-Time Intelligence Advanced AI Technology User-Friendly Interface

IoT Security.

A fully fledged, free email server solution, an open source project (GPL v2).

Key iRedMail features:

Open Source Comprehensive Features Easy Installation Excellent Documentation

Open Source

Web-based IMAP email client.

Key Roundcube features:

Open Source User-Friendly Interface Extensibility Security

Open Source