Active Directory Monitoring Tools and Software (Free & Paid Downloads)

Active Directory Monitoring Tools and Software

Marc Wilson

According to research by Adaxes, 95% of 1000 Fortune companies use Active Directory (AD) to organize their IT environment.

From that number, 76% of these companies consider that AD is an essential part of their Identity and Access Management (IAM) system and 58% treat it as critical.

Almost every company that has Windows infrastructure is likely to be using AD to control network resources and access rights within domains.

IT admins are faced with many challenges when it comes to managing and monitoring AD.

Tasks such as, keeping track of user accounts, configuring user properties, monitoring replications, and unlocking user accounts can be time-consuming.

Active Directory Monitoring Tools and Software can automate some of these repetitive tasks, simplify AD monitoring, and even help troubleshoot performance bottlenecks.

In this article, we’ll take a closer look at 15 of the Best Active Directory Monitoring Tools and Software.

Active Directory Monitoring Tools & Software

Monitoring Active Directory

AD monitoring is the process of observing an AD environment through different technologies and its purpose is to reduce and solve problems that affect the entire service directory in the Windows domain network.

Typically, AD is monitored through the Microsoft built-in System Center Operations Manager (SCOM).

The SCOM can monitor AD components and services with the help of additional management packs.

Although SCOM is really powerful, it is limited to Windows environments, and it is usually complex to set up and run.

Third-party monitoring applications allow broader monitoring functionalities, which are sometimes not available in SCOM.

These tools also enable other management capabilities, which are not restricted to a specific OS.

The AD Monitoring Software

Most AD monitoring software can access the Microsoft libraries and collect performance counters.

With such information, these tools can help monitor the health and performance of the service directory.

They present the collected information through central dashboards, graphs, reports, and visualizations that provide overall statistics related to the AD environment.

These AD monitoring solutions aim to ensure optimal performance and health.

When a tool detects abnormal behavior, unauthorized access, or a drop in performance, they have the capability of sending alarms to the IT admin.

Common Monitoring Processes: 

  • Changes in AD or Group Policies: 
    These tools can monitor changes made to policies, users, machines, etc.
  • Monitor directory replication updates throughout all servers:
    Keep track of the replication of directories and synchronization of domain controllers.
  • Identify logged out, locked, or deactivated users:
    The AD monitoring tools can help you find user accounts that have been locked or deactivated.
  • AD User Audits:
    The audits performed by some of these tools can help you determine the who, what, when, and how. This is helpful to monitor logons.
  • Domain controller Monitoring:
    Keep track of authentication, the domain controller performance, and the service directories (NTDS files).

Here's the Best 15 Active Directory Monitoring Tools and Software of 2020:

Below are the top 15 AD monitoring tools.

Some of them are free, while others are commercial.

Some tools have robust autonomous functionalities, and others are log management with analysis capabilities.

Others are comprehensive network monitors that rely on AD add-ons and agents, and others are AD-specific tracking systems.

We will talk about each one so that you can find the one that best suits your needs.

1. SolarWinds Server and Application Monitor

SolarWinds Server and Application Monitor

SolarWinds is a state-of-the-art IT management and monitoring software developer company.

Their Server & Application Monitor (SAM) is an all-in-one application and server monitoring solution.

It helps you keep track of every aspect of a server, from applications, operating systems, and the IT infrastructure.

With SAM, you can monitor and troubleshoot AD performance.

The tool allows you to see the AD replication status, which helps you identify issues between domain controllers.

You can also keep track of the state of each domain controller and its role.

Key Features:

  • View AD site details
  • View Windows logon and events
  • Monitor AD replication
  • Keep track of domain controllers
  • View and search through various FSMO roles
  • Monitor user account lockouts

SolarWinds also offers the 100% Free Admin Bundle for AD, which helps you identify and remove inactive users and machines. It can also help you import users in bulk.


30 Day Free Trial! Download Below to Get Started!


Get the 30-days free trial of SolarWinds SAM or download the unlimited free Admin Bundle for AD.

Download Free Now!!


2. ManageEngine ADManager Plus

ManageEngine AdManager Plus

ManageEngine ADManager Plus is cloud-based end-to-end AD management, reporting, and automation tool that unifies management of AD with Exchange and Office 365.

The software provides a comprehensive set of AD tools within a single console.

The solution comes with a centralized web-user interface that allows you to manage users, computers, groups, contacts, and even provision users in G Suite.

With ADManager Plus, you can have total control over the AD environment.

The software allows you to create templates to manage the AD account creation and modification processes.

Key Features:

  • Manage users in bulk
  • Delegate time-consuming tasks to the helpdesk
  • Automate AD tasks
  • Get customized notifications via email or SMS
  • Integrate with other tools such as ServiceDesk Plus, ServiceNow, and ADSelfService Plus



ManageEngine ADManager Plus comes in three different editions:

  • Free – $0 for 100 Domain Objects
  • Standard – $595
  • Professional – $795


Get the ADManager Plus 7.0 free edition and start monitoring your AD today!


3. ManageEngine ADAudit Plus

ManageEngine ADAudit Plus

ADAudit Plus, another great tool from ManageEngine, is a web-based AD change auditing software.

It provides comprehensive reports on changes and configurations of your AD environment, in real-time.

The ADAudit Plus gives you answers to the questions, who, when, and where, which help identify abnormal activity.

The software collects the performance counters from the Active Directory and File Systems libraries and can keep track of them.

Its dashboard gives you overall visibility with status, alerts, and rich reports.

Key Features:

  • Real-time AD auditing
  • User logon auditing
  • File server audits
  • Compliance audit reports
  • Audit and report on GPO settings


Request a price quote.


Get a fully-functional 30-days ADAudit Plus free trial.

4. Netwrix Auditor for AD

Netwrix Auditor for AD

Netwrix Auditor is an IT auditing and compliance software that can run in the cloud, on-premises, or hybrid environments.

The solution provides visibility for user behavior analytics and risk mitigation.

Netwrix Auditor provides awareness and visibility for Active Directory and group policies.

It can keep track of the changes and logon activity so that your service directory remains safe from risk and IT compliant.

Key Features:

  • Audit AD and group policy changes
  • Audit access control and logons
  • Create reports on current AD configurations
  • Provide compliance for PCI DSS, HIPAA, SOX, GDPR, and more
  • Monitor group policies


Request a price quote.


Get a fully-functional 20-day Netwrix Auditor free trial.

5. Lepide Active Directory Auditor

Lepide Active Directory Auditor

Lepide Auditor is an all-in-one centralized audit and protection solution for the enterprise.

Its primary function is to audit configuration and change.

It can verify different elements, such as Active Directory, Exchange Server, Group Policy, SQL, and SharePoint.

With the Lepide Auditor, you can get full visibility and track the changes being made to configurations and permissions in your AD environment, in real-time.

The auditor provides the answer to questions such as who, when, where, and what.

Key Features:

  • Create users and groups reports
  • Audit failed and successful logons
  • Get real-time or threshold-based alerts
  • Audit and alert group policies


Get a custom quote here.


Register to download a free LepideAuditor trial for 15 days.


6. Quest Active Administrator

Quest Active Administrator

Quest provides the Active Administrator software for Active Directory Health.

The Active Administrator is a module that ensures the health and the availability of an AD environment by providing a set of troubleshooting and diagnostics tools for domains and domain controllers.

The solution requires agents, which can be deployed in the domain controllers or through a polling method.

The agents are used for workstation logon audits, AD server analyzer, Azure AD Connect, database server audits, and more.

The Active Administrator dashboard gives you views of the AD configuration, replication, and complete reports of your domain controllers.

The dashboard will also show you the alerts classified in different categories.

Key Features:

  • Active reporting and alerting
  • Group policy management
  • Backup and recovery AD and group policies
  • Integration with Azure AD


For a Quest Active Administrator perpetual license with one year of standard support, the price starts at $24.99 per unit (minimum of 50 units).

For more information on pricing, request a quote.


Get a fully-functional 30-days Quest Active Administrator free trial.

7. Varonis


Varonis is a security platform that allows visualization, analysis, and protection of unstructured data.

The software can be used to identify and inspect unusual privilege escalations and unauthorized access to Active Directory, file servers, and email systems.

The solution helps find critical mis-configurations on AD objects, groups, Group Policy Objects, and Organizational Units.

It can also monitor changes and send alerts when there are unusual events.

If Varonis finds risks, such as inconsistent permissions or global access to critical files, it will attempt to fix them automatically.

Key Features:

  • Get a searchable audit trail of AD changes and logons
  • Monitor Group Policies
  • Built-in reports and customizable dashboards
  • Audit logon attempts, successes, and failures


Get a price quote from Varonis official site.


Register for a quick demo.


8. Softerra Adaxes

Softerra Adaxes

Adaxes from Softerra is an enterprise solution that provides management and automation for AD, Exchange, and Office 365 environments.

The software comes as a web-based user interface that allows you to control roles, delegate privileges, approval-based workflow, and more.

The software is popular for its AD user lifecycle automation.

It can automatically provision, re-provision, de-provisioning users for your AD environments and its connected systems.

Key Features:

  • Role-based access control
  • Single web-based interface for AD, Exchange, and Office 365
  • Approval-based workflow
  • Password reset self-service
  • 200+ built-in AD report templates


Adaxes can be purchased with a perpetual license for $1,600.00 and for annual maintenance and support for $480.00, for up to 100 user accounts.


Get a free Adaxes 30-days evaluation trial with full access to technical support.


9. Splunk


Splunk is an advanced software for searching, monitoring, and analyzing machine-generated data.

Splunk captures and indexes data in real-time and produces graphs, reports, visualizations, and alerts, and shows them in the web-based interface.

The Splunk Enterprise Security solution allows you to record changes made within your AD environment.

It can record logs of AD user provisioning, and also of the changes made to hosts and domain controllers.

Splunk also offers an add-on for Microsoft AD to provide all the necessary information for the application.

Key Features:

  • Audit the what, when, and who changed any AD configuration
  • Provide rich reports for security compliance
  • Use Splunk data to raise alarms


For more information, request a quote.


Get a free Splunk Enterprise Security sandbox for seven days.

10. Anturis Active Directory Monitor

Anturis Active Directory Monitor

Anturis is an all-in-one cloud-based monitoring service for servers, apps, networks, and websites.

It can monitor all your on-premise and cloud-based resources.

The software offers comprehensive AD environment monitoring.

It can collect data, analyze it, solve potential bottlenecks, and alert you via email or SMS.

When starting, Anturis sets a performance baseline of the directory servers and replication structure.

It continually correlates real-time data with the baseline and detects abnormal behaviors or performance trends that create those bottlenecks in your AD environment.

Key Features:

  • Monitor server sessions
  • Keep track of LDAP client sessions
  • Monitor AD replication
  • Watch and manage Kerberos and NTLM authentication


Anturis price starts at $10.00/month, which allows ten monitors and ten notification credits /month.

Anturis also offers a Free version that allows five monitors with Email notifications.


Get a 30-days Anturis free trial.

11. E-now Compass

E-now Compass

E-now develops real-time monitoring, protection, and reporting software.

It helps you gain full visibility and control of all your on-premises AD resources from a single dashboard.

The software sends continuous probes throughout all the critical AD components, such as domain controllers, forests, organizational units, replication DNS, and more.

These probes are designed to detect failures, such as replication issues, logon failures, and account lockouts, domain controller failures, and more.

Key Features:

  • Audit and manage AD user activity
  • Built-in reports to audit AD resources
  • Create reports with real-time and historical trends
  • Monitor replication, logon failures, and account lockouts


Get a quote.


Get a 14-days E-Now Compass free trial.

12. Z-Hire and Z-Team by Zohno

Z-Hire and Z-Team by Zohno

Z-Hire and Z-Team, by Zohno, are powerful user-provisioning tools that allow easy employee on-boarding and off-boarding tasks.

Z-Hire is the solution that helps with new hires.

It automates the creation of users accounts for AD, Exchange mail, and Lync.

With Z-Hire, you can create many user accounts simultaneously with a single click of a button.

Key Features:

  • AD auto-discovery
  • AD automatic user creation
  • AD user duplicates detection

The Z-Term, on the other hand, is used for deactivating and terminating old AD accounts.

It can automatically terminate user accounts when an employee leaves the organization.

Some Z-Term Features are Disable AD account, Reset AD password, Move users to another OU, and more.


The pricing for Z-Hire and Z-Team is based on the organization size.

The price starts at:

  • $750 for 0-3000 employees
  • $1250 for 3000 – 5000 employees
  • $2,500 for 5000+ employees


There is no Z-Hire and Z-Team free trial for AD. But you can test both tools with their free trial for the same user provisioning services for Google's G Suite.

13. Spiceworks


Spiceworks is an online platform for IT professionals.

The Spiceworks community develops a free set of network monitoring tools that are fully supported by ads.

Their products are 100% free, including their support.

Spiceworks offers the free AD management tool that gives detailed information and control over AD resources.

It can de-provision the old AD user accounts and reset their passwords.

It can also provide you with access to each user’s AD information and link devices to each user.

Key Features:

  • Check what devices are assigned to each user
  • Manage, link, or remove equipment
  • Reset AD password with Manage Engine’s ADSelfService Plus widget
  • Access to AD user’s profiles
  • Create reports


Spiceworks comes through four different free plans Individual, Team, Enterprise, and Custom. All are 100% free!


Get the free Spiceworks AD management tool.

14. Graylog – AD plugin

Graylog-AD Plugin

Graylog is an open-source centralized log management software.

It allows capturing, storing, and analysis of machine-generated structured and unstructured data.

The platform is based on Elasticsearch, MongoDB, and Scala.

You can monitor your AD environment with community-built add-ons for Graylog.

The Graylog Marketplace is the main library of add-ons for Graylog.

In this marketplace, you can find 100% free add-ons for AD auditing, such as the Active Directory Auditing Content Pack for Graylog 3, which provides dashboards for keeping track of DNS, groups, users, and computer objects.

This tool also gives you a detailed logon summary.


Free and open-source.


Get the free Active Directory Auditing Content Pack for Graylog 3 from the Github Repository.

15. PRTG Active Directory Monitor

PRTG Active Directory Monitor

PRTG Monitor, developed by Paessler AG, is a comprehensive IT infrastructure and network monitoring tool.

It allows you to keep track of systems, servers, devices, traffic, applications, and more.

The PRTG network monitor can watch your entire AD environment in real-time and can help you solve problems.

The tool leverages thousands of monitoring sensors to keep track of different components.

For example, the PRTG AD replication error sensor can monitor the directory replication and domain controllers synchronization.

PRTG Network Monitor also comes with a script that can monitor AD user account status.

It searches and lists the AD for all logged-out and deactivated users.

Key Features: 

  • Identify replication errors
  • Find logged-out and deactivated users
  • Send intelligent alerts
  • Monitor AD groups


PRTG Network Monitor comes through different pricing packages based on the number of sensors.

For PRTG500, which allows 500 monitoring sensors and one server installation, the price starts at $1,360.


Get a fully-functional 30-days PRTG Network Monitor free trial.



The Active Directory is a crucial player in any IT infrastructure that runs Microsoft.

It manages permissions and access to network resources.

With AD, an IT manager can organize computer domains, assign roles, and even manage user’s profiles.

But monitoring and ensuring uptime of an entire AD landscape, especially for large networks, can be overwhelming.

The 15 tools shown here can help you guarantee the best performance, security, and service of your AD service directory.

It can be from keeping track of critical tasks like user-provisioning, domain controllers, logons, or replication services.

Some of these tools offer a limited free version, others a fully-functional free-trial, and others are 100% free.

With so many free options from the Best AD monitoring tools, there is no excuse to start monitoring your AD environment today!