List of the Top 9 Secure File Transfer Software for Slack in 2026

Diplomat MFT by Coviant Software is a powerful, enterprise-ready managed file transfer solution designed for secure, automated delivery of sensitive data. It supports leading secure protocols including SFTP, FTPS, HTTPS, and AS2 which integrates seamlessly with platforms like AWS S3, Azure, Google Cloud, Oracle, SharePoint, Box, and Dropbox. Diplomat MFT includes built-in PGP encryption, IP access rules, threat intelligence scanning, and multi-factor authentication, features that help organizations maintain compliance with regulations like HIPAA, PCI/DSS, GLBA, GDPR, and DORA. If you're overwhelmed by compliance risks or face challenges with managing brittle scripts, it’s time for a better solution. Diplomat MFT eliminates uncertainty and gives you peace of mind. Start your free trial today.

Files.com is a cloud-native Managed File Transfer (MFT) platform that unifies file transfers, sharing, and automation across any cloud, protocol, or partner. It connects 50+ storage systems — including Amazon S3, Azure, Google Drive, SharePoint, Dropbox, and Box — presenting them as a single seamless namespace. ​ Files.com supports SFTP, FTP/FTPS, AS2, HTTPS, WebDAV, and REST APIs, making it compatible with virtually any system or partner. Automated workflows eliminate manual scripts and reduce admin overhead by up to 90%. ​ Enterprise-grade security includes AES-256 encryption, SOC 2 Type II certification, HIPAA/GDPR compliance, full audit trails, SSO (Okta, Azure AD, and more), and 2FA. With a 99.99% uptime history and zero data breaches in 15 years, Files.com is trusted by IT teams in finance, healthcare, and technology. Available via web, desktop (Windows/macOS), mobile (iOS/Android), and on-premises agent (Windows/macOS/Linux)

Stonebranch’s Universal Automation Center (UAC) serves as a comprehensive Hybrid IT automation platform that facilitates the real-time oversight of tasks and processes across both cloud and on-premises infrastructures. This adaptable software solution enhances the efficiency of your IT and business workflows while providing secure management of file transfers and consolidating job scheduling and automation tasks. Utilizing advanced event-driven automation technology, UAC allows you to implement instant automation across your entire hybrid IT ecosystem. Experience the benefits of real-time automation tailored for a variety of environments, such as cloud, mainframe, distributed, and hybrid configurations. Additionally, UAC simplifies Managed File Transfers (MFT) automation, enabling seamless handling of file transfers between mainframes and various systems, while easily integrating with cloud services like AWS and Azure. With its robust capabilities, UAC not only improves operational efficiency but also ensures a high level of security in all automated processes.

MASV Inc. is a cloud software enterprise that specializes in the rapid transfer of large media files across the globe, catering to the demands of fast-moving production timelines. Media companies around the world depend on MASV Inc. for seamless and unrestricted delivery of substantial files, which enables them to focus on their upcoming projects without distraction. The company has established a solid reputation among media organizations globally, thanks to its dependable and secure file transfer services. By addressing the specific needs of these media entities, MASV Inc. guarantees the safe and effective transit of sizable files, ultimately enhancing productivity in the fast-evolving media landscape.

Dropbox Business goes beyond just providing secure file storage; it creates a versatile workspace that seamlessly unites teams, tools, and content. Users are enabled to create, store, and share their cloud content across a variety of applications, which includes Google Docs, Sheets, Slides, Microsoft Office files, and Dropbox Paper, in addition to traditional files saved in Dropbox. With Dropbox Spaces, all your files and cloud-based resources are consolidated, allowing for easy access to PowerPoint presentations alongside Google Docs, Trello boards, and other tools your team may use. Whether you're using a computer, mobile device, or a web browser, accessing your team's collaborative work is simple and efficient. By integrating platforms like Slack and Zoom, your team's files and discussions can be kept organized in one central location. Furthermore, the smart suggestions for files and folders enhance your team's ability to access critical content when it’s needed most. A strong and secure infrastructure, combined with administrative tools that provide enhanced control and visibility, ensures that your organization’s data remains safeguarded within Dropbox. This all-encompassing approach not only increases productivity but also nurtures collaboration among team members, significantly improving overall effectiveness. Ultimately, Dropbox Business is designed to adapt and grow with your team’s needs, making it an invaluable asset for modern workplaces.

Store, sign, and secure your documents on Box, the leading Intelligent Content Management platform. Built for the AI-first era, Box simplifies your tech stack and conserves cost with one secure, end-to-end solution for the entire content lifecycle.

Cloudiway's suite of coexistence and migration solutions enables organizations to seamlessly transition their Mail, File, Site, Team, Group, Archive, and Team data to the cloud. With support for a variety of platforms including G Suite, Office 365, Microsoft Teams, Zimbra, IMAP, Dropbox, Lotus Notes, Slack, and more, users can manage their migrations effortlessly through an intuitive SaaS interface. This streamlined process ensures that migrations are both quick and efficient, without the need for any supplementary software. During corporate mergers, acquisitions, or divestitures, end-users can utilize coexistence products to work together as if they are on a unified platform. As Microsoft Teams continues to gain traction globally, the ability to migrate between various collaboration systems becomes increasingly essential. Cloudiway stands out as a cloud-centric solution designed for managed service providers and IT specialists, boasting extensive experience and an updated user interface to enhance the migration experience. Their commitment to innovation ensures that clients can adapt to changing collaboration needs effectively.

FileCloud is a hyper-secure EFSS (enterprise file sync and share) platform providing industry leading compliance, data governance, data leak protection, data retention and digital rights management capabilities. FileCloud is a leader in content governance and collaboration for unstructured data, trusted and used worldwide across Global 1000 enterprises, educational institutions, government organizations, and service providers. Granular control of content sharing is fully integrated into the stack through comprehensive audit logs and access permissions, and the Compliance Center helps with regulations like GDPR, HIPAA, and NIST 800-171 (among others). FileCloud also provides Zero Trust File Sharing® an industry first innovation that allows users to share sensitive data via an encrypted zip file that cannot be accessed by unauthorized users, even in the event of a data breach. FileCloud helps customers solve complex challenges in enterprise file sharing, privacy, compliance automation and governance across public, private, and hybrid cloud environments. In addition to its enterprise file sharing solution, FileCloud’s product portfolio also includes Signority (acquired in May 2024), a Canadian-based e-signature and document workflow platform.

The foundation of CloudFuze XChange, a renowned cloud migration platform, lies in its cloud-native architecture. Recognized as a premier solution for transferring cloud files within enterprises, CloudFuze XChange boasts features such as stateless design, multi-tenant support, automatic scaling, and load balancing, along with virtualization through VM templates. Among the few leaders in cloud storage, CloudFuze is equipped to manage extensive, high-risk, and mission-critical data migrations effectively. This platform ensures that users retain complete control over their content, no matter its storage location. Additionally, users can effortlessly migrate files to Google Drive from any cloud service provider, including OneDrive, Dropbox, or Box, with CloudFuze's assistance facilitating a seamless transition to Google Drive or a full switch to the platform. This flexibility positions CloudFuze as a valuable ally for organizations looking to optimize their cloud storage solutions.