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125 changes: 125 additions & 0 deletions articles/fleet-vs-workspace-one-vs-mosyle.md
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## Overview

Fleet is a cross-platform device management platform that provides visibility and control across macOS, Windows, Linux, iOS, iPadOS, ChromeOS, and Android devices. Built on [osquery](https://fleetdm.com/guides/osquery-a-tool-to-easily-ask-questions-about-operating-systems), Fleet enables real-time device querying with sub-30-second reporting, GitOps-based configuration management, and MDM capabilities. The platform supports both cloud-hosted and self-hosted deployments, giving you flexibility in how you manage your infrastructure. [Fleet's open-source foundation](https://fleetdm.com/releases/fleet-4-78-0) allows your team to inspect the codebase, contribute improvements, and customize the platform to meet your specific requirements. Fleet's native vulnerability detection and policy scoring capabilities provide transparency and measurable compliance across your entire device fleet.

In contrast to Fleet's open-source, osquery-based approach, Workspace ONE is a digital workspace platform from Omnissa (the successor to VMware, established 2024, US-based) that provides Mobile Device Management (MDM) and Desktop as a Service (DaaS) capabilities with a unified platform for IT workflows. It supports deployment across Windows, macOS, Linux, iOS, iPadOS, Android, Chromebook devices, as well as web-based access and dedicated mobile/desktop applications. Workspace ONE offers hybrid deployment options including cloud, on-premises, and mixed environments. The platform integrates with Active Directory, Microsoft Entra ID, and various security tools including AuthPoint, Beyond Identity, Deep Instinct, Pradeo, and Tenable One for enterprise environments managing diverse device fleets.

Unlike Fleet and Workspace ONE which support multiple platforms, Mosyle Business is a cloud-native MDM and endpoint security platform focused exclusively on Apple devices including macOS, iOS, iPadOS, tvOS, watchOS, and visionOS. The platform integrates device management with endpoint security tools including antivirus, privilege management, and compliance enforcement with SOC2 Type II certification. Mosyle also provides identity management features through Mosyle Auth 2. The platform uses [Apple Business Manager](https://fleetdm.com/articles/what-is-apple-business-manager-a-complete-guide) for zero-touch deployment, with new Macs typically onboarded in 10-20 minutes.

## Key differences

| Attributes | Fleet | Workspace ONE | Mosyle |
| --- | --- | --- | --- |
| Architecture | Open-source, GitOps-based | Proprietary, hybrid cloud/on-premises | Cloud-native, proprietary |
| Platform support | macOS, Windows, Linux, iOS, iPadOS, ChromeOS, Android | Windows, macOS, Linux, iOS, iPadOS, Android, Chromebook | macOS, iOS, iPadOS, tvOS, watchOS, visionOS (Apple only) |
| Deployment model | Cloud or self-hosted | Hybrid (cloud, on-premises, or mixed) | Cloud-only |
| MDM capabilities | Real-time querying, GitOps workflows, configuration profiles, MDM migration support, software deployment | Automatic device recognition, data/inventory/deployment management, maintenance, procurement, remote updates/installs, software management, synchronization, wireless support | Zero-touch via Apple Business Manager, automated OS/app updates, patching, local account creation, device 2FA, onboarding (10-20 mins per Mac) |
| Integrations | REST API, webhook integrations, SIEM platforms, identity providers | Active Directory, Microsoft Entra ID, Adaptiva, AuthPoint, Beyond Identity, Deep Instinct, Tenable One, and others | Google Workspace, Microsoft 365, Okta, Ping, AD FS, LDAP/On-Premises AD |
| Security/Compliance | Real-time vulnerability detection, policy enforcement, compliance monitoring, device remediation, maintenance windows, policy scoring, scope transparency for end-users, file integrity monitoring, incident response capabilities | Cloud encryption, MFA, SSO, policy management, integrations with enterprise security tools | Automated hardening/compliance with templates (SOC2 Type II), Mac antivirus, privilege management (Admin On-Demand), encrypted at rest, TLS communications |
| Source code | Open-source | Proprietary | Proprietary |

## Device management workflow comparisons

When evaluating these platforms, you'll want to understand how each handles day-to-day device management tasks. The following sections break down the key workflow differences.

### Enrollment and provisioning

Both Fleet and Mosyle support Apple Business Manager integration for zero-touch deployment. Fleet extends this capability across macOS, Windows, Linux, iOS, iPadOS, ChromeOS, and Android devices, with the ability to migrate devices from your existing MDM platform without requiring device wipes. Workspace ONE supports deployment across multiple platforms including Windows, macOS, and iOS/iPadOS through its hybrid cloud and on-premises architecture. Fleet and Mosyle both enable rapid device onboarding through Apple Business Manager integration.

All three platforms provide options for preventing end users from removing management and MDM Configuration Profiles without authorization. Workspace ONE supports flexible deployment for organizations managing devices across varied environments. Both Fleet and Mosyle support MDM migration without device wipes for Apple platforms only—Fleet using Apple's native migration for macOS, iOS, and iPadOS, and Mosyle relying on Apple's MDM migration features in iOS 26, iPadOS 26, and macOS 26. Mosyle supports zero-touch deployment via Apple Business Manager (ABM) for organizations managing Apple devices across different environments.

### Configuration management

Fleet uses GitOps-based configuration management, allowing your team to define device configurations as code and track changes through version control. This approach enables configuration profile delivery validation and real-time verification of device state through osquery integration. Fleet supports Apple's Declarative Device Management (DDM), enabling proactive device state management that responds automatically to configuration changes.

Both Fleet and Workspace ONE support profile-based configuration with directory integration for group-based targeting. Workspace ONE uses its admin console while Fleet uses GitOps-based configuration management. Mosyle provides automated configuration workflows with templates for Apple-specific settings, supporting identity integrations through SSO with Google Workspace, Microsoft 365, Okta, Ping, AD FS, and on-premises Active Directory.

Fleet's osquery foundation enables real-time device state queries and validation that configuration profiles have been successfully applied. This gives you greater visibility into actual device configuration compared to traditional MDM reporting approaches that may only confirm profile delivery rather than application.

### Software management

Both Fleet and Workspace ONE provide software inventory and deployment capabilities across multiple platforms. Fleet includes native vulnerability detection, while Workspace ONE achieves this through integrations with security tools like Deep Instinct and Tenable One. Fleet's platform can identify installed software across all your enrolled devices and flag known vulnerabilities, enabling your security team to prioritize remediation efforts based on actual exposure.

Both Fleet and Workspace ONE support custom software package deployment and [scripting capabilities](https://fleetdm.com/announcements/introducing-cross-platform-script-execution) for automation. Fleet provides this across all supported platforms, enabling complex software installations (such as security applications like CrowdStrike) to be customized during deployment. Workspace ONE provides software management through its MDM and DaaS features, which include integrations with security tools and app distribution capabilities.

Fleet supports self-service app deployment on macOS and iOS, with other platforms not yet explicitly documented. Mosyle provides [application deployment](https://fleetdm.com/articles/what-is-application-management) for Apple devices. Workspace ONE provides self-service deployment capabilities across multiple operating systems.

### Security and compliance

Fleet provides real-time security visibility through osquery-based querying, enabling your team to detect misconfigurations, monitor compliance status, and respond to security incidents with current device state information. Here's how Fleet's security capabilities break down:

- **File integrity monitoring:** Detects unauthorized file changes across your enrolled devices, alerting you when critical system files are modified.
- **File carving:** Enables forensic investigation by allowing your security team to retrieve specific files from devices during incident response.
- **Incident response:** Gives you the ability to act quickly on threats with real-time device data and remote remediation capabilities.
- **Device remediation:** Automatically corrects misconfigurations and enforces compliance without manual intervention.
- **Policy scoring:** Provides measurable compliance metrics so you can track your fleet's security posture over time.
- **Scope transparency:** Shows end-users what policies apply to their devices, building trust and reducing support tickets.

Policies can be defined as code and enforced consistently across your entire device fleet. Fleet also offers maintenance windows for controlled update deployment, so you won't disrupt your users during critical work hours.

Fleet's osquery foundation provides native, real-time security capabilities that don't require additional integrations—including on-demand device querying, policy enforcement, and vulnerability detection across all platforms. Workspace ONE achieves similar functionality through its partner ecosystem including AuthPoint, Beyond Identity, Deep Instinct, Pradeo, and Tenable One.

Fleet's open-source nature allows your security team to audit the codebase and verify security practices. Workspace ONE and Mosyle provide documentation for their proprietary platforms, though without source code visibility.

### API and integration capabilities

Fleet offers a REST API that enables your team to automate device management workflows, integrate with SIEM platforms, and build custom tooling. Device state updates are available in under 30 seconds, providing near real-time data for your security operations and compliance monitoring. This sub-30-second reporting speed is a key differentiator, enabling your security team to respond to incidents with accurate, current information rather than relying on data that may be minutes or hours old.

Workspace ONE supports API access for integrations with directory services like Active Directory and Microsoft Entra ID, as well as security tools such as AuthPoint, Beyond Identity, Deep Instinct, and Tenable One. Mosyle offers SSO integrations with Google Workspace, Microsoft 365, Okta, Ping, AD FS, and on-premises Active Directory via LDAP.

### Single-platform vs cross-platform support

[Fleet provides cross-platform support](https://fleetdm.com/), managing macOS, Windows, Linux, iOS, iPadOS, ChromeOS, and Android devices from a single platform. Fleet's Apple device management includes MDM enrollment, configuration profiles, software deployment, and Apple Business Manager integration for zero-touch deployment. This enables you to standardize on one platform for visibility and management across all endpoints when managing a diverse device fleet.

Mosyle supports only Apple devices (macOS, iOS, iPadOS, tvOS, watchOS, and visionOS), meaning if your organization has Windows or Linux devices, you'll need to run Mosyle alongside another tool for complete endpoint coverage. Fleet's unified approach means you can avoid managing multiple MDM platforms and achieve consistent visibility across all device types.

Workspace ONE supports Windows, macOS, Linux, iOS, iPadOS, Android, and Chromebook devices, making it suitable for organizations with mixed device environments similar to Fleet.

### Deployment flexibility

Fleet offers both cloud-hosted and self-hosted deployment options, giving you control over where your device management data resides. Self-hosted deployments enable organizations with strict data sovereignty requirements to keep all device data within their own infrastructure.

Both Fleet and Workspace ONE offer deployment flexibility. Workspace ONE provides hybrid deployment options including cloud, on-premises, and mixed environments. Fleet's self-hosted option gives you complete control over where your device management data resides.

Mosyle operates as a cloud-only platform with no self-hosting option, which limits deployment flexibility if you have data sovereignty requirements or prefer on-premises infrastructure. If your organization requires self-hosted deployments, you'll need to evaluate Fleet or Workspace ONE.

## Open-source cross-platform device management

If your organization manages devices across multiple operating systems and you want transparency into how your management platform works, Fleet offers a compelling approach. Fleet's open-source foundation means your team can inspect the codebase, verify security practices, and customize the platform to fit your specific requirements.

Fleet provides the same management capabilities whether you choose cloud-hosted or self-hosted deployment, so you won't sacrifice features based on where your data lives. [Schedule a demo](https://fleetdm.com/demo) to see how Fleet can unify visibility across your device fleet.

## FAQ

#### What's the main difference between an open-source device management platform and a proprietary one?

Open-source platforms like Fleet provide full transparency into the codebase, allowing your team to audit security practices, customize functionality, and avoid vendor lock-in. Fleet's open-source foundation means IT and security teams can inspect how the software works and contribute improvements. Proprietary platforms like Workspace ONE and Mosyle keep their source code private. Both open-source and proprietary platforms offer enterprise features, automated management, and security capabilities—the key difference is transparency and customization potential. Workspace ONE provides a digital workspace platform with unified MDM and DaaS capabilities across multiple operating systems, while Mosyle offers Apple-exclusive, cloud-native management with integrated security.

[Try Fleet on your laptop for free](https://fleetdm.com/try-fleet) to experience the benefits of open-source device management.

#### How does Fleet manage Apple devices?

Fleet provides full Apple device management including MDM enrollment, configuration profiles, and software deployment for macOS, iOS, and iPadOS. Fleet supports Apple Business Manager integration for zero-touch deployment, enabling automated device enrollment and provisioning. You can manage Apple devices alongside Windows, Linux, ChromeOS, and Android endpoints from a single platform, eliminating the need for separate tools for different operating systems.

#### How does device reporting speed affect IT and security operations?

Fleet provides device state updates in under 30 seconds, enabling your security team to respond to incidents with accurate, current information. This near real-time visibility is critical for security operations, compliance monitoring, and incident response. Traditional MDM platforms may have longer polling intervals, meaning device state information could be minutes or hours old when action is needed. Fleet's osquery foundation enables on-demand querying of any enrolled device, providing immediate answers to your security questions.

#### How do Fleet, Workspace ONE, and Mosyle compare in their capabilities?

All three platforms provide MDM enrollment, configuration management, and software deployment capabilities. Fleet and Workspace ONE both support cross-platform device management, while Mosyle focuses exclusively on Apple devices. Fleet differentiates through its open-source foundation, [GitOps-based workflows](https://fleetdm.com/guides/what-i-have-learned-from-managing-devices-with-gitops), and sub-30-second device reporting, enabling your team to treat device configuration as code and respond to security incidents with current information.

[Schedule a demo to see Fleet in action](https://fleetdm.com/demo) and compare capabilities for your specific requirements.

#### How does MDM migration work for organizations switching device management platforms?

Fleet supports MDM migration without requiring device wipes, allowing you to transition devices from your existing MDM platform with minimal disruption. The migration process preserves device enrollment and user data while transferring management to Fleet. You can migrate gradually, running Fleet alongside your existing platform during the transition period. Fleet's cross-platform support means you can consolidate multiple MDM tools into a single platform for unified visibility and management.

[Learn more about Fleet's MDM capabilities](https://fleetdm.com/mdm) and migration support.

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<meta name="authorFullName" value="Brock Walters">
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<meta name="publishedOn" value="2026-03-11">
<meta name="description" value="Compare Fleet, Workspace ONE, and Mosyle across enrollment, configuration management, security, and deployment flexibility to find the right fit for your team.">
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