CISO Tribune

Vendor comparison · 2 companies

Cayosoft vs One Identity

Cayosoft sells products for managing and protecting Microsoft environments, covering security and control across Active Directory, Azure AD, Microsoft 365 and Exchange Online. One Identity sells identity security software, including identity governance and administration products and privileged access management products. CISO Tribune files both under Identity governance and administration. 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
  • One Identity
Cayosoft vs One Identity: 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.comOne IdentityOne Identity sells identity security software, including identity governance and administration products and privileged access management products.oneidentity.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.
  • Identity Manager[4][10][11]Governs and secures an organization's data and users.
  • Safeguard for Privileged Analytics[14]Detects anomalies in privileged user behavior and ranks them by risk.
  • NC-Access[15]A session manager for OS/390 or z/OS.
Categories
Headquarters
Westerville, United States[1]Cork, Ireland[2][3]
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 pagesNot stated on its pages
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 3, 2026[5]
  • Gartner Peer Insights: listed, seen November 3, 2026[6]
Who it fits
Not written yetNot written yet
Last verified
September 27, 2026September 27, 2026

Where they overlap

  • Cayosoft and One Identity are both filed under Identity governance and administration.

Where they differ, field by field

  • Cayosoft's primary category is Directory backup and recovery; One Identity's is Identity governance and administration.
  • Cayosoft is also filed under Identity threat detection and response. One Identity is also filed under Privileged access management.
  • Cayosoft lists Cayosoft Guardian Audit & Restore, Guardian Protector, Cayosoft Management and Protection Suite and Cayosoft Group Policy Management. One Identity lists Identity Manager, Safeguard for Privileged Analytics and NC-Access.
  • Cayosoft is headquartered in Westerville, United States. One Identity is headquartered in Cork, Ireland.
  • 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: One Identity

What Identity Manager does[4][10][11]
Identity Manager gives users access to data and applications they need, whether on-premises, hybrid or in the cloud. Identity Manager lets users request entitlements and group access via a shopping-cart selection menu. Identity Manager supports compliance regulations with user and privileged access reporting.
What Safeguard for Privileged Analytics does[14]
Safeguard for Privileged Analytics detects anomalies and ranks them based on risk, using 13 different machine-learning algorithms. Safeguard for Privileged Analytics reduces alert noise generated by SIEMs by categorizing user events based on risk and deviation levels.
What NC-Access does[15]
NC-Access is a session manager for OS/390 or z/OS. NC-Access interfaces with NC-Syncom and NC-Pass.

Questions about Cayosoft and One Identity

What do Cayosoft and One Identity sell?
Cayosoft sells Cayosoft Guardian Audit & Restore, Guardian Protector, Cayosoft Management and Protection Suite and Cayosoft Group Policy Management. One Identity sells Identity Manager, Safeguard for Privileged Analytics and NC-Access.
Are Cayosoft and One Identity in the same category?
They share Identity governance and administration. Cayosoft's primary category is Directory backup and recovery and One Identity's is Identity governance and administration.
Where are Cayosoft and One Identity headquartered?
Cayosoft is headquartered in Westerville, United States. One Identity is headquartered in Cork, Ireland.
Who owns Cayosoft and One Identity?
Cayosoft is privately held.

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

One Identity full record

  1. [1]oneidentity.comOne Identity · oneidentity.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]CompanyOne Identity · oneidentity.com · published June 16, 2026 · Tier A
  3. [3]One identity to become an independent company with new global hq in cork irelandOne Identity · oneidentity.com · published June 24, 2026 · Tier A
  4. [4]One Identity | Unified Identity SecurityOne Identity · undated page, accessed October 27, 2026 · Tier A
  5. [5]One Identity Reviews & Product Details - G2G2 · undated page, accessed October 27, 2026 · Tier C
  6. [6]One Identity Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed October 27, 2026 · Tier C
  7. [7]CIEM - Cloud Infrastructure Entitlement ManagementOne Identity · undated page, accessed November 3, 2026 · Tier A
  8. [8]AI-driven identity security & predictive insights | One IdentityOne Identity · undated page, accessed November 3, 2026 · Tier A
  9. [9]Administration and Governance for Microsoft environments | Active RolesOne Identity · undated page, accessed November 3, 2026 · Tier A
  10. [10]Identity Management Software | Identity ManagerOne Identity · undated page, accessed November 3, 2026 · Tier A
  11. [11]Identity and access management | Identity Manager On DemandOne Identity · undated page, accessed November 3, 2026 · Tier A
  12. [12]Safeguard On DemandOne Identity · undated page, accessed November 3, 2026 · Tier A
  13. [13]Safeguard for Privileged Passwords: Privileged Password ManagemenOne Identity · undated page, accessed November 3, 2026 · Tier A
  14. [14]One Identity Safeguard for Privileged AnalyticsOne Identity · undated page, accessed November 3, 2026 · Tier A
  15. [15]mainframe session manager | NC-AccessOne Identity · undated page, accessed November 3, 2026 · Tier A
  16. [16]Identity Security for Public Sector | One IdentityOne Identity · undated page, accessed November 3, 2026 · Tier A

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