List of the Top 5 File Sharing Software for Nextcloud in 2025

ONLYOFFICE Docs serves as a robust and secure online office suite tailored for teams and companies of all dimensions. Users can create and modify documents, spreadsheets, presentations, fillable forms, and PDFs seamlessly. The platform allows for real-time collaboration among team members through two co-editing modes, along with features like version history and various other tools. By enabling your preferred AI assistant—such as ChatGPT, DeepSeek, Mistral, or Groq AI—you can generate new content, summarize information, translate text, and leverage additional functionalities while working on your office files. Furthermore, ONLYOFFICE Docs can be integrated into your existing business platforms, including but not limited to Odoo, Alfresco, Confluence, Pipedrive, Nextcloud, Redmine, and SuiteCRM, through a wide array of integration applications (with over 40 options available). Additionally, you can utilize Docs within the ONLYOFFICE DocSpace, a collaborative platform designed around document teamwork, which comes equipped with the entire online office suite. This allows users to create specific spaces for various projects, invite team members, set access permissions, and collaborate in a manner that suits their needs. With DocSpace, you can not only store, share, and co-edit office files but also engage with external parties, expanding the possibilities of collaboration beyond your immediate team.

Mountain Duck enables users to mount server and cloud storage as drives in Finder on macOS and File Explorer on Windows, providing a comprehensive view of all remotely stored files without the need for local synchronization. When a file is accessed, it gets synchronized to the local drive, allowing offline access when necessary. Users can choose to make certain files and folders permanently available offline, while others are temporarily downloaded as needed, helping to save local disk space. Cyberduck is a free browser for server and cloud storage that works seamlessly on both Mac and Windows, supporting a wide range of protocols such as FTP, SFTP, WebDAV, Amazon S3, OpenStack Swift, Backblaze B2, Microsoft Azure, OneDrive, Google Drive, and Dropbox. This multifaceted application simplifies server connections, enhances enterprise-level file sharing, and grants access to various cloud storage options, all within a straightforward interface. It also includes connection profiles for numerous popular hosting services and offers client-side encryption through Cryptomator interoperable vaults, ensuring data remains secure across different servers and cloud platforms. With these robust features, users can not only streamline their workflows but also keep a firm grip on their files and their security. Moreover, the seamless integration of these tools allows for greater efficiency and organization in managing digital assets.

A collaborative software solution designed for both service providers and enterprises, enhanced by mobile applications. This personalized cloud platform merges collaborative tools, file storage, and email functionalities into a single ecosystem. Featuring a sleek and contemporary interface, it is compatible with your current mail server or can operate independently. With dedicated iOS and Android applications for Email and Files, users can effortlessly log in using just their email and password, eliminating the hassle of navigating blocked IMAP/SMTP ports or complex mail server configurations. Additionally, it supports integration with LDAP for authentication, LDAP address book access, and OAuth 2.0, allowing seamless connections to resources such as Google Drive or Dropbox. This all-in-one solution simplifies collaboration and enhances productivity for users across various devices.

Sharing files has never been simpler, as it can be installed on any web server. You can conveniently access your files from any device, whether it's a desktop, mobile app, or through a web browser. With a range of themes available, or the option to design your own, customization is at your fingertips. FileRun enables you to designate the precise location of your files on your server, offering immediate web access similar to an FTP server setup. Access to your files can be achieved through FTP, SMB, or WebDAV, ensuring versatility. You can effortlessly upload, download, and manage your files, with FileRun promptly updating any alterations made through FTP or alternative methods. Additionally, Nextcloud's mobile applications provide file access on the go, while its desktop sync applications allow for seamless synchronization of files from your computer. With built-in WebDAV server capabilities, FileRun requires no server configuration, making it an accessible choice for users seeking efficient file management solutions. This combination of features makes it an ideal solution for both personal and professional file sharing needs.

Infomaniak stands out as a prominent player in the European cloud market and is recognized as the leading developer of web technologies within Switzerland. This Swiss cloud provider takes full charge of its entire value chain, encompassing the design and fabrication of data centers, the creation of products, and the comprehensive management of cloud infrastructures. This level of independence empowers Infomaniak to ensure the security and confidentiality of the data belonging to over one million users from more than 208 nations. Situated in Geneva and Winterthur, locations central to Europe, Infomaniak provides a wide array of solutions that assist businesses in enhancing their online presence and supporting their growth. With a commitment to innovation and customer satisfaction, Infomaniak continues to adapt to the evolving needs of its clients in the digital landscape.