List of the Top 8 Network Attached Storage (NAS) Software in 2025

TrueNAS stands out as the most widely used storage software globally. It serves as a comprehensive data platform that enables users to seamlessly embrace a contemporary, open-source method for both storing and safeguarding their expanding data needs. Leveraging the formidable ZFS file system, TrueNAS is open source and delivers unified storage solutions across various formats (File, Block, Object, and Apps), ensuring the reliability and performance essential for virtualization, backup operations, and numerous other data-intensive applications. This flexibility makes it an ideal choice for organizations looking to enhance their data management capabilities.

Morro Data CloudNAS Global File Services provides a seamless solution for companies with multiple locations to share files instantly, eliminating the need for VPNs or synchronization software. This innovative Cloud NAS merges the advantages of traditional NAS with cloud-centric features such as enhanced reliability, scalability, and accessibility. It facilitates efficient storage of an unlimited number of files, enabling collaboration across various offices through file synchronization and locking mechanisms while ensuring rapid disaster recovery. With Morro Data CloudNAS, remote users can work together on the same project, regardless of their location, leveraging advanced file syncing capabilities. The system is compatible with popular software like AutoCAD, Civil3D, Bluebeam, Microstation, Adobe, and Microsoft Office for file locking. By securely storing project files in the cloud and utilizing cached files sent to the local CacheDrive gateway, performance is significantly improved, making it an ideal solution for today's collaborative work environment. In addition, this versatility enhances productivity and streamlines workflows across distributed teams.

Windows Server 2022 introduces advanced security measures, hybrid capabilities with Azure, and a flexible platform for applications. It is essential to strengthen your organization's security protocols at the operating system level. By integrating your data center with Azure, you can enhance IT operational efficiency significantly. Developers and IT teams benefit from a comprehensive application platform that supports the creation and deployment of diverse applications. Utilizing Azure can lead to considerable savings, thanks to advantages such as the Azure hybrid benefit and extended security updates. Azure is celebrated as a dependable cloud solution for Windows Server, enabling you to transform your workloads seamlessly. Connecting your on-premises Windows Servers to Azure is effortless through Azure Arc. Transitioning to this latest operating system allows you to experience improved security, performance, and overall value. With Azure, you can fully leverage the extensive benefits of cloud computing. Initiating this process is free, making it easier to manage servers, clusters, hyper-converged infrastructure, and Windows 10 PCs effectively. This approach ensures that your shift to cloud services is not only smoother but also remarkably efficient in today's digital landscape. Additionally, you can take advantage of ongoing support and updates to stay ahead in technology advancements.

Unraid OS offers exceptional capabilities for managing data, media, applications, and desktops, allowing users to utilize almost any hardware setup. It's especially advantageous for video creators, streamers with extensive video libraries, media editors, photographers, musicians, and music lovers aiming to reduce initial costs. With the ability to start with just two drives, users can gradually expand their storage as their needs grow. Gamers who also run media servers and prefer to tailor their systems depend on Unraid to ensure top-tier performance without sacrificing efficiency. Additionally, professionals such as designers, 3D animators, developers, and photographers use Unraid to store substantial amounts of assets locally, providing swift and effective access. You can also utilize backup services like Apple Time Machine and Windows Backup to securely preserve large datasets that are not accessed regularly. Moreover, software engineers, game development studios, AR/VR designers, and educational facilities benefit from Unraid by testing across multiple platforms and operating systems, which streamlines their workflows and boosts productivity. This adaptability and comprehensive functionality make Unraid an indispensable resource for anyone eager to enhance their data management strategies, regardless of their field or requirements. Ultimately, Unraid’s unique features empower users to tailor their storage solutions to their specific needs.

MayaNAS Cloud presents a robust software-defined storage solution tailored for enterprises, offering outstanding performance and throughput for file storage by leveraging standard object storage (S3) without the need for additional resources. This fully software-driven system ensures compatibility for file storage through NFS and SMB-AD, while also delivering powerful block services utilizing NVMeoF, iSCSI, and FC connections. Among its notable features are a dual-node high-availability configuration, options for compression and thin provisioning, unlimited policy-driven snapshots, and continuous replication capabilities. Furthermore, MayaNAS can be accessed as a marketplace offering across major public cloud platforms such as AWS, GCP, and Azure, and it is also available for on-premises installation via an ISO image suitable for bare metal environments. The adaptable nature of MayaNAS makes it an excellent option for organizations aiming to enhance their storage infrastructure across diverse settings, ensuring they meet evolving data management needs effectively. In addition, its seamless integration across various platforms allows businesses to maintain consistency and reliability in their storage solutions.

Openmediavault is a sophisticated network attached storage (NAS) solution that operates on Debian Linux, providing a range of services such as SSH, (S)FTP, SMB/CIFS, and RSync, all of which are easily accessible. Its modular design supports customization via plugins, allowing users to tailor the system to their specific requirements. While it is primarily intended for small offices and home office applications, its flexibility makes it suitable for a wider array of environments. Designed with user-friendliness in mind, openmediavault empowers individuals to effortlessly set up and oversee a Network Attached Storage system, even without in-depth technical knowledge. Additionally, the platform's ease of use and robust features contribute to its popularity among those in search of effective storage solutions, making it a go-to choice for many. Users appreciate the continuous updates and community support that enhance its functionality over time.

Amahi functions as an innovative software solution that converts a PC into the central hub for all home computing requirements. It adeptly oversees entertainment, storage, and various computing tasks, allowing users to save, organize, and stream their recorded TV shows, videos, and music to multiple devices within their network. Users can choose to share content either locally or securely over the internet. Additionally, Amahi provides a selection of one-click install applications to enhance its functionalities. A key feature, Amahi Sync™, allows for smooth synchronization, sharing, and automatic online backup of files, delivering a personal cloud experience without requiring any extra software installations. This application operates directly on your Home Digital Appliance (HDA), constantly monitoring designated file shares for updates or changes. Whenever new files are added, deleted, or altered, they are promptly synchronized with Amahi's cloud services, enabling users to effortlessly browse or share their files from anywhere. This makes managing digital media and data not only simple but also highly efficient, ensuring that users can focus on enjoying their content rather than worrying about the logistics of file management. Overall, Amahi is an essential tool for anyone looking to streamline their home computing experience.

PetaSAN is a sophisticated scale-out storage solution that functions in an active/active configuration, offering remarkable scalability and performance. By utilizing modern cloud technologies, PetaSAN allows for the effortless expansion of the storage cluster by adding nodes at any point without interrupting existing operations. While it operates on complex technologies, PetaSAN presents a unified solution that is easy to install and manage. Its intuitive graphical interfaces are designed to be user-friendly for those who may not have Linux administration experience, yet still provide comprehensive control for advanced Linux users. PetaSAN effectively integrates established technologies that support some of the most significant cloud infrastructures available, employing simple point-and-click interfaces for ease of use. At its foundation, PetaSAN utilizes the Ceph storage engine, a cutting-edge open-source software-defined storage solution that underpins many private and public cloud environments. This combination of usability and high performance positions PetaSAN as an attractive option for organizations aiming to improve their data storage capabilities. Additionally, the flexibility and scalability of PetaSAN make it suitable for a wide range of applications, ensuring that it can adapt to the evolving needs of businesses.