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Vendors.

Browse open-source and commercial software for managed service providers, compare features, and discover cost-saving alternatives.

Identity and Access Management (IAM)

Identity and Access Management (IAM)

Showing 13-23 of 23 vendors• Open source vendors listed first

OpenAM logo

OpenAM

Identity and Access Management (IAM)
Open source access management platform providing SSO, federation, and entitlements, now maintained by community after ForgeRock discontinued open development
35
17M
Open Source
Maester logo

Maester

Identity and Access Management (IAM)
Open-source PowerShell-based test automation framework for Microsoft 365 security configuration monitoring and compliance.
20
9M
Open Source
Gluu logo

Gluu

Identity and Access Management (IAM)
Open source identity and access management platform providing SSO, strong authentication, and API access management for web and mobile applications.
49
729K
Open Source
FusionAuth logo

FusionAuth

Identity and Access Management (IAM)
Developer-centric authentication and user management platform with both self-hosted and cloud options, designed for modern applications.
47
351K
Open Source
FerrumGate logo

FerrumGate

Identity and Access Management (IAM)
Open source zero trust network access solution with advanced identity management and multi-factor authentication for modern cybersecurity
32
2K
Open Source
Duo Security logo

Duo Security

Identity and Access Management (IAM)
Cloud-based identity security solution that provides multi-factor authentication, single sign-on, and device trust verification for secure access management.
77
Commercial Vendor
Okta logo

Okta

Identity and Access Management (IAM)
Commercial identity and access management platform providing SSO, MFA, lifecycle management, and API access management for enterprises
94
Commercial Vendor
Azure Active Directory logo

Azure Active Directory

Identity and Access Management (IAM)
Microsoft's cloud-based identity and access management service providing authentication and authorization for Microsoft 365 and thousands of SaaS applications.
94
Commercial Vendor
Keeper Security logo

Keeper Security

Documentation and Password Management
Enterprise password management and privileged access management (PAM) platform with zero-knowledge encryption
71
Commercial Vendor
Huntress logo

Huntress

Managed Detection and Response (MDR)
Managed cybersecurity platform combining 24/7 SOC, EDR, ITDR, SIEM, and security awareness training for SMBs and MSPs.
86
Commercial Vendor
Shibboleth logo

Shibboleth

Identity and Access Management (IAM)
Open-source SAML-based identity provider for federated SSO and access control across multi-organization environments. Compare Shibboleth for MSPs.
52
Open Source

Frequently Asked Questions

Getting Started

OpenMSP is The MSP Knowledge Hub & Community Platform designed specifically for Managed Service Providers seeking to optimize their technology stack, reduce vendor costs, and discover open-source alternatives. We combine a comprehensive vendor directory, open-source solution catalog, and integrated community discussions to help MSPs make informed decisions.
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We focus exclusively on MSP needs with transparent vendor information and open-source alternatives. No vendor partnerships or sponsored listings - just honest, community-driven information to help MSPs make better technology decisions. Our biggest value is our community where MSPs help each other with questions, setup guidance, and sharing real-world experiences.
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OpenMSP was founded by Michael Assraf, who has extensive experience in the MSP industry and product leadership. As the former CEO & Founder of Vicarius, Michael grew a startup from $0 to $9M ARR with 500+ customers and deep experience working with MSPs, partners, and fundraising. OpenMSP represents his commitment to empowering the MSP community through better technology decisions and cost optimization.

Open-Source Tools & Alternatives

We assess tools based on active development, community size, documentation quality, production deployments by MSPs, and available support options. Tools must meet strict criteria for reliability and enterprise readiness.
Many open-source projects offer multiple support options including community forums, commercial support from vendors, professional services, and our community discussions where experienced MSPs share implementation guidance.