CISO Tribune

Vendor comparison · 2 companies

Cayosoft vs Rubrik

Cayosoft sells products for managing and protecting Microsoft environments, covering security and control across Active Directory, Azure AD, Microsoft 365 and Exchange Online. Rubrik sells one platform for data, identity, and the AI agents a business has deployed. CISO Tribune files both under Directory backup and recovery. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Cayosoft
  • Rubrik
Cayosoft vs Rubrik: Products, Customers and Funding Compared
CayosoftCayosoft sells products for managing and protecting Microsoft environments, covering security and control across Active Directory, Azure AD, Microsoft 365 and Exchange Online.cayosoft.comRubrikRubrik sells one platform for data, identity, and the AI agents a business has deployed.rubrik.com
What it sells
  • Cayosoft Guardian Audit & Restore[5]Monitors all directory changes and lets administrators roll back those changes.
  • Guardian Protector[4][5]A free, agentless tool for continuous monitoring and real-time threat detection.
  • Cayosoft Management and Protection Suite[6]A suite that includes Cayosoft Administrator and Cayosoft Guardian standard.
  • Cayosoft Group Policy Management[12]Governs, documents and restores GPO changes across every domain.
  • Rubrik Data Discovery and Classification[8]Finds and classifies sensitive data across on-prem, cloud, and SaaS environments.
  • Anomaly Detection[9]Monitors backup data for encryption, unusual access patterns, and other ransomware indicators.
  • Rubrik Security Cloud[2][8]Identifies and classifies sensitive data within OneDrive or SharePoint.
Categories
Headquarters
Westerville, United States[1]Not stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Privately held[4]Not stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • August 27, 2026Rubrik appointed Rakefet Russak-Aminoach to its Board of Directors.[14]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[15]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Not written yetNot written yet
Last verified
September 27, 2026November 4, 2026

Where they overlap

  • Cayosoft and Rubrik are both filed under Directory backup and recovery.

Where they differ, field by field

  • Cayosoft's primary category is Directory backup and recovery; Rubrik's is Backup and cyber recovery.
  • Cayosoft is also filed under Identity governance and administration and Identity threat detection and response.
  • Cayosoft lists Cayosoft Guardian Audit & Restore, Guardian Protector, Cayosoft Management and Protection Suite and Cayosoft Group Policy Management. Rubrik lists Rubrik Data Discovery and Classification, Anomaly Detection and Rubrik Security Cloud.
  • Cayosoft is headquartered in Westerville, United States.
  • Cayosoft is privately held.

What it sells: Cayosoft

What Cayosoft Guardian Audit & Restore does[5]
Cayosoft Guardian Audit & Restore monitors all directory changes and lets administrators roll back those changes. Cayosoft Guardian Audit & Restore is for recovering and protecting Active Directory and hybrid AD data.
What Cayosoft Management and Protection Suite does[6]
The Cayosoft Management and Protection Suite includes Cayosoft Administrator and Cayosoft Guardian standard, to manage, monitor and recover hybrid Microsoft directories, users, groups and other critical objects and settings. The suite can be expanded by adding Cayosoft Guardian Forest Recovery, which protects Active Directory from ransomware and other full forest directory outages.
What Cayosoft Group Policy Management does[12]
Cayosoft Group Policy Management governs, documents and restores GPO changes across every domain. Each GPO moves through edit, check-in, submit, approve and deploy steps so that only approved policy reaches Active Directory. Each checked-in version is archived rather than overwritten, supporting comparison, documentation, rollback to a known-good state and audit review.

What it sells: Rubrik

What Anomaly Detection does[9]
Rubrik uses machine learning to identify and analyze suspicious deletions, modifications, and encryptions. Rubrik anomaly detection algorithms analyze encryption methods, registry changes, network traffic, and file modification patterns to pinpoint the ransomware strain.
What Rubrik Security Cloud does[2][8]
Rubrik Security Cloud identifies and classifies sensitive data within OneDrive or SharePoint. Rubrik offers Rubrik Security Cloud on the AWS European Sovereign Cloud, where customer data stays in the EU. Rubrik Security Cloud – Government is FedRAMP Moderate authorized.

Questions about Cayosoft and Rubrik

What do Cayosoft and Rubrik sell?
Cayosoft sells Cayosoft Guardian Audit & Restore, Guardian Protector, Cayosoft Management and Protection Suite and Cayosoft Group Policy Management. Rubrik sells Rubrik Data Discovery and Classification, Anomaly Detection and Rubrik Security Cloud.
Are Cayosoft and Rubrik in the same category?
They share Directory backup and recovery. Cayosoft's primary category is Directory backup and recovery and Rubrik's is Backup and cyber recovery.
Where are Cayosoft and Rubrik headquartered?
Cayosoft is headquartered in Westerville, United States.
Who owns Cayosoft and Rubrik?
Cayosoft is privately held.
What have Cayosoft and Rubrik announced recently?
August 27, 2026: Rubrik appointed Rakefet Russak-Aminoach to its Board of Directors.

About Cayosoft

Cayosoft sells products for managing and protecting Microsoft environments, covering security and control across Active Directory, Azure AD, Microsoft 365 and Exchange Online. Cayosoft products are designed for any step in the journey to Microsoft 365. Cayosoft solutions are purpose-built to help manage and protect Microsoft environments that are on-premises, hybrid or Microsoft 365-only. Cayosoft licenses its products by subscription.[5][6]

Cayosoft Administrator offers role-based delegation, rule-based automation, self-service and Microsoft 365 license optimization. Cayosoft Administrator enables IT teams to manage hybrid environments through a single interface. Cayosoft Administrator is a unified TrueHybrid management solution for control over administrators and help desk staff who make changes to Microsoft enterprise systems. Granular Roles and Rules limit administrators to authorized tasks.[5][7]

Cayosoft Administrator comes with more than 125 pre-built templates and requires no extra SQL, LDAP or synchronization. Administrators can run real-time reports on Office 365 or schedule those reports for e-mail delivery, local storage or shared storage. Cayosoft provides pre and post-collection filtering, and reports can be viewed in email, Excel or CSV. Cayosoft offers user-enabled password resets so that users can remedy lockouts without IT assistance. Direct report management lets users update their own attributes and those of subordinates in a web-based self-service portal. Cayosoft puts on-premises AD and Office 365 into one interface for help desk admins, with filtered access to only the necessary tasks.[8][9]

Inclusion Rules define the list of users that must be in a group, and Exclusion Rules define the list of users who should never be in it. Group membership updates can be triggered by events like user provisioning or user deprovisioning, or run on a schedule. Built-in group membership queries can be added to group membership rules to update any Microsoft group type, from Active Directory and Exchange to Azure AD and Microsoft 365 Groups. Self-service group management lets distribution list, application and data owners manage who has access to their resources. Cayosoft Administrator brings Teams administration with delegation, automatically updated groups and Teams membership, telephony management and policy assignment control. Cayosoft manages the available phone numbers, reclaims numbers when users leave and assigns Teams user policies required for Direct Routing. Cayosoft can alert and roll back undesired changes when they are detected.[10][11]

Cayosoft Guardian Audit & Restore monitors all directory changes and lets administrators roll back those changes. Recovery scenarios covered include AD object and attribute, partition, domain controller and forest recovery. Cayosoft supports cutting over to a clean, isolated, standby forest. Guardian Protector is a free, agentless tool that delivers continuous monitoring, real-time threat detection and audit-ready visibility across Active Directory, Microsoft Entra ID and key Microsoft 365 services, without time limits or object caps. Cayosoft monitors human and non-human identity activity and supports rollback.[2][5]

The Cayosoft Management and Protection Suite is purpose-built for modern Microsoft environments. The Cayosoft Management and Protection Suite includes Cayosoft Administrator and Cayosoft Guardian standard, to manage, monitor and recover hybrid Microsoft directories, users, groups and other critical objects and settings. The suite can be expanded by adding Cayosoft Guardian Forest Recovery, which protects Active Directory from ransomware and other full forest directory outages.[5][6]

Cayosoft Group Policy Management governs, documents and restores GPO changes across every domain. Each GPO moves through edit, check-in, submit, approve and deploy steps so that only approved policy reaches Active Directory. Active Directory remains unchanged until an approved version is explicitly deployed. Each checked-in version is archived rather than overwritten, supporting comparison, documentation, rollback to a known-good state and audit review. Editing, approval and export or deployment rights can be assigned to different users or groups. Microsoft ended support for Advanced Group Policy Management (AGPM) on April 14, 2026, with no direct successor. Cayosoft provides a supported approach to Group Policy management with check-in and check-out, approvals, version control, role delegation, analysis, rollback and multi-domain governance.[12]

Cayosoft serves school districts and universities of all sizes, for students, faculty and staff. Cayosoft Administrator provides automated account provisioning and deprovisioning, group management, role-based delegation and group-based license assignment. A large U.S. state replaced a legacy AD management tool with Cayosoft Administrator. The IRS consolidated multiple identity management tools into Cayosoft.[2][3][13][14]

Cayosoft on the record

Sources

Cayosoft full record

  1. [1]AboutCayosoft · cayosoft.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]cayosoft.comCayosoft · cayosoft.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Cayosoft achieves record sales company growthCayosoft · cayosoft.com · published April 17, 2024 · Tier A
  4. [4]Cayosoft – Hybrid Active Directory Management & Recovery PlatformCayosoft · undated page, accessed October 23, 2026 · Tier A
  5. [5]Products - CayosoftCayosoft · undated page, accessed November 10, 2026 · Tier A
  6. [6]Manage and Protect Microsoft AD and O365 for EnterprisesCayosoft · undated page, accessed November 10, 2026 · Tier A
  7. [7]Hybrid Active Directory and Office 365 AdministrationCayosoft · undated page, accessed November 10, 2026 · Tier A
  8. [8]Active Directory Reporting - Unified AD ReportingCayosoft · undated page, accessed November 10, 2026 · Tier A
  9. [9]Hybrid Microsoft AD Self-Service and Help DeskCayosoft · undated page, accessed November 10, 2026 · Tier A
  10. [10]Dynamic Groups - CayosoftCayosoft · undated page, accessed November 10, 2026 · Tier A
  11. [11]Microsoft Teams ManagementCayosoft · undated page, accessed November 10, 2026 · Tier A
  12. [12]Group Policy Management That Controls Every Change | Cayosoft Group Policy ManagementCayosoft · undated page, accessed November 10, 2026 · Tier A
  13. [13]Manage and Protect Microsoft AD and O365 for K-12 school districts and higher educationCayosoft · undated page, accessed November 10, 2026 · Tier A
  14. [14]Manage and Protect Microsoft AD and O365 for state, local and federal governmentCayosoft · undated page, accessed November 10, 2026 · Tier A

Rubrik full record

  1. [1]Job.8207122Rubrik · rubrik.com · undated page, accessed November 4, 2026 · Tier A
  2. [2]Enterprise Cyber Resilience, Data Security & Recovery | RubrikRubrik · undated page, accessed November 10, 2026 · Tier A
  3. [3]Cyber Resilience Platform for Data & Identity | RubrikRubrik · undated page, accessed November 10, 2026 · Tier A
  4. [4]Identity Resilience for Active Directory & Entra ID | RubrikRubrik · undated page, accessed November 10, 2026 · Tier A
  5. [5]Cyber Resilience & Data Protection SolutionsRubrik · undated page, accessed November 10, 2026 · Tier A
  6. [6]Google Workspace Cyber Resilience: Secure Data, Identity, and AI | RubrikRubrik · undated page, accessed November 10, 2026 · Tier A
  7. [7]AI Agent Governance and Security Platform | RubrikRubrik · undated page, accessed November 10, 2026 · Tier A
  8. [8]Rubrik Data Discovery and Classification | RubrikRubrik · undated page, accessed November 10, 2026 · Tier A
  9. [9]Real-time Anomaly Detection & Monitoring | RubrikRubrik · undated page, accessed November 10, 2026 · Tier A
  10. [10]Google Cloud Backup & Recovery Data Protection | RubrikRubrik · undated page, accessed November 10, 2026 · Tier A
  11. [11]Amazon S3 Protection | RubrikRubrik · undated page, accessed November 10, 2026 · Tier A
  12. [12]MongoDB Data Protection & Recovery | RubrikRubrik · undated page, accessed November 10, 2026 · Tier A
  13. [13]Cloud Database Backup and Recovery Service | RubrikRubrik · undated page, accessed November 10, 2026 · Tier A
  14. [14]Rubrik Appoints Rakefet Russak-Aminoach to its Board of DirectorsRubrik · published August 27, 2026 · Tier A
  15. [15]Rubrik Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

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