Best DRBL Alternatives & Competitors in 2025

The Linux Terminal Server Project adds thin-client support to Linux servers.

Key LTSP features:

Centralized Management Cost Efficiency Simplified Deployment Reduced Local Storage Needs

Open Source

Thinstation is a basic and small, yet very powerful, open source thin client operating system...

Key Thinstation features:

Lightweight Open Source Wide Protocol Support Centralized Management

Monitor all your cloud services with our status page aggregator. IT teams choose IsDown to monitor all their vendors and get alerts whenever an outage occurs. Integration with Datadog, PagerDuty, Slack, Microsoft Teams, and a lot more.

Key IsDown.app features:

Status Dashboard Multiple Profiles for same account Slack App Zapier Integration

Try for free paid Free Trial $37.0 / Monthly (Pro)

linuxmuster.net is a comprehensive complete solution for the operation of school IT infrastructure.

Key linuxmuster.net features:

Open Source Community Support Educational Focus Server Management

JauntePE

Key JauntePE features:

Portability Workspace Encapsulation Isolation Free & Open Source

OneClickKick is a web interface built from the ground up to help you install the desired operating system without hassle.

Key OneClickKick features:

Simplicity Open Source Quick Deployment

Nakama is an open-source distributed social and realtime server for games and apps.

Key Nakama features:

Scalability Open Source Feature-Rich Cross-Platform

Open Source

Linux directory, domain, mail, gateway and infrastructure server for SMBs.

Key Zentyal features:

Ease of Use Integrated Services Active Directory Integration Open Source

ASTER is a program, which allows a lot of users to work with one computer independently as if each of them had their own PC.

Key ASTER features:

Comprehensive Suite User-Friendly Interface Scalability Customization Options

Use multiple mice and keyboards on the same PC, at the same time.

Key Pluralinput features:

Multiple Input Devices Easy Setup Cost-Effective Solution Customizable Controls

Download FOSS-Cloud for free.

Key FOSS-Cloud features:

Cost-effective Community Support Flexibility Security Transparency

Multiple mice, individual settings

Key EitherMouse features:

Dual Mouse Support User-Specific Settings Accessibility Plug and Play

Portability, the quality of being carriable, always enhances the usage level to optimum.

Key P-Apps features:

Portability No Installation Required System Independence

Cult is a handy thin client operating system that delivers a comprehensive solution for virtualized hardware or PCs and thin clients.

Key Cult features:

Strong Community Bonds Clear Purpose and Direction Personal Growth Opportunities