List of the Top 12 File Sync Software for Amazon S3 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.

Over 6,000 organizations rely on Files.com to facilitate the automation and security of vital data transfers. We are deeply committed to ensuring security, compliance, reliability, and performance, allowing your essential business operations to function seamlessly every time. With our platform, you can effortlessly manage transfer workflows without the need for coding or scripting, enabling smooth onboarding of workloads and partners. We accommodate standard file transfer protocols such as FTP, SFTP, and AS2 for collaborating with external partners, while also offering native applications designed for optimal performance during internal transfers. As a fully Cloud-Native SaaS solution, you won't need to purchase or maintain any servers, and there’s no installation process required, as high availability and redundancy are inherently integrated at no additional cost. Our comprehensive InfoSec Program undergoes annual audits by Kirkpatrick Price, a respected CPA firm specializing in information security, which evaluates the entire spectrum of Files.com’s operations rather than just focusing on data centers, ensuring transparency and reliability—contrast this with smaller competitors who may misrepresent their audit results. Among our technical features are encryption for data at rest and in transit, four variations of two-factor authentication, nine integrations for enterprise identity (SSO), customizable password and session policies, along with an impressive “A+” rating from Qualys SSL Labs for security. This commitment to security and performance distinguishes us in the competitive landscape.

An All-Inclusive Solution for Efficient File Orchestration and Management Across Edge, Data Center, and Cloud Storage PeerGFS offers a uniquely software-driven approach tailored to tackle the complexities of file management and replication in multi-site and hybrid multi-cloud setups. With over 25 years of industry experience, we focus on file replication for organizations with distributed locations, providing numerous advantages for your operations: Increased Availability: Attain elevated availability through Active-Active data centers, whether they are hosted on-premises or in the cloud. Edge Data Security: Protect your essential data at the Edge with ongoing safeguards to the central Data Center. Boosted Productivity: Facilitate distributed project teams by granting them rapid, local access to essential file resources. In the current landscape, maintaining a real-time data infrastructure is crucial for success. PeerGFS effortlessly meshes with your current storage solutions, accommodating: High-volume data replication across linked data centers. Wide area networks that often experience lower bandwidth and increased latency. You can take comfort in knowing that PeerGFS is built for ease of use, ensuring that both installation and management are straightforward tasks. Moreover, our commitment to customer support means you’ll always have assistance when needed.

🖥️ Server & NAS Migrations GS RichCopy 360 Enterprise is built to handle complex migrations between physical servers, virtual machines, and NAS devices. It supports deep folder structures, locked/open files, NTFS permissions, and long paths—ensuring seamless transitions with zero data loss. Whether consolidating data centers or upgrading infrastructure, it delivers fast, reliable performance with minimal disruption. ☁️ Cloud Migrations Easily migrate data between on-prem environments and cloud platforms like Azure Blob & Files, AWS S3, Google Cloud, Google Drive, SharePoint, OneDrive, Wasabi, Backblaze, ShareFile, Box, Dropbox, S3 Compatible Storage and more. GS RichCopy 360 supports hybrid sync, cloud-to-cloud transfers, and encrypted uploads—making it ideal for cloud onboarding, backup strategies, and multi-cloud operations. It ensures secure, compliant, and fully logged migrations. 🔍 In-Depth Data Migration Capabilities Open/locked file support for live systems NTFS permissions and timestamps preservation Long path support for deep directory structures Real-time sync for business continuity Lightweight deployment with minimal resource use ⚙️ Advanced Features That Set It Apart Multi-threaded transfers (up to 255 threads) Run-as-a-service with automated scheduling Centralized dashboard for job monitoring Filtering, bandwidth throttling, and delta copy CLI/API support for automation AES-128/256 encryption for secure transfers Email alerts, retry logic, and robust error handling 🔒 Why We’re Trusted GS RichCopy 360 Enterprise is trusted by Fortune 500 companies, government agencies, and global enterprises for its unmatched reliability, scalability, and security. With over 1 million installations worldwide, it’s proven in mission-critical environments where downtime and data loss are not an option. Backed by responsive support and continuous innovation, it’s a solution IT teams rely on with confidence.

Signiant Media Shuttle simplifies the process of sharing files of any size from virtually anywhere at any time. This SaaS platform is designed for straightforward setup, management, and user experience, featuring enterprise-level functionalities that enable users to oversee and regulate file transfer operations effectively. With more than 400,000 professionals globally utilizing Media Shuttle to transfer petabytes of data for various organizations, its impact is undeniable. - The innovative file acceleration technology can transfer data up to 100 times faster than traditional FTP methods. - In the event of an interruption, the Checkpoint Restart feature automatically resumes the transfer process. - Users can create unlimited, customizable portals tailored to diverse file-sharing requirements. - The system seamlessly integrates with both cloud and on-premise storage solutions. - Installation and usage are remarkably quick, allowing users to become operational in under a day. - Moreover, the exceptional customer service is reflected in a remarkable 95% NPS score, underscoring the satisfaction of its users.

SyncBackPro is the top choice for professionals seeking a reliable solution for backing up, synchronizing, and restoring data files. This versatile software is utilized globally by individuals, small enterprises, and organizations that require critical data integrity, such as hospitals, law enforcement, and government agencies. By installing SyncBackPro on a Windows computer, users can efficiently back up their essential files across different operating systems, thanks to the capabilities of SyncBack Touch, which works seamlessly with Windows, macOS, and Android devices. Whether you are managing personal data or overseeing large-scale operations, SyncBackPro offers the flexibility and security needed for comprehensive data management.

Following a series of straightforward instructions will enable you to set up your initial backup or synchronization task. Each job, also referred to as a profile, can be configured with two different path options: you can select either the source and destination paths or opt for the left-right path, allowing for two-way synchronization. By utilizing Advanced Mode, you can maximize the capabilities of Syncovery. The Profile Overview feature provides an overview of your jobs, including the last and upcoming run times, along with the latest outcome or progress updates. Creating, editing, and managing profiles is a simple process within Syncovery. There are numerous methods available for establishing profiles, each tailored to different needs. When utilizing Unattended Mode, you will see detailed progress updates, but this mode does not include a Sync Preview and will not prompt you with additional queries. To delete any files within the application, you must first verify your identity through the profile settings, ensuring that your actions are secure and intentional. This ensures that you maintain control over the contents being managed.

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.

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.

The FileFlex Enterprise ZTDA platform provides secure remote access and data sharing across your entire Hybrid-IT environment, protecting your most vital asset—corporate data. By leveraging its proprietary Zero Trust Data Access (ZTDA) framework, FileFlex Enterprise employs sophisticated micro-segmentation at both the file and folder levels, effectively reducing an intruder's ability to move laterally within your organization. This platform authenticates and allows every action that requires remote data access while preserving the integrity of your network infrastructure and functioning without the need for a VPN. Users can conveniently access and share data stored on-site, encompassing servers, server-attached devices, network-attached systems, FTP, and personal computer storage. IT teams maintain thorough control over user permissions and storage locations, facilitating management down to the individual file. Furthermore, IT can meticulously monitor and track all user activities, ensuring high standards of security and compliance. This comprehensive oversight not only bolsters data protection but also contributes to a more streamlined operational framework. Ultimately, the FileFlex Enterprise ZTDA platform represents a significant advancement in safeguarding corporate data in today's complex IT landscapes.

SmartSync Pro presents an all-encompassing solution for the backup and synchronization of data across a wide array of platforms, such as local drives, external USB drives, CDs/DVDs, NAS, network volumes, FTP, WebDAV, Amazon S3, Google Drive, Dropbox, and many other cloud services. This adaptable software is designed for both personal users and businesses, making it a perfect option for anyone in need of effective data management. Users will find the setup process to be straightforward and accommodating, allowing for easy customization of backup preferences. The software features an intuitive and friendly interface, making it easy to navigate even for those who may not be tech-savvy. Expect prompt and reliable backup and restoration processes, which guarantee that important data remains secure at all times. With SmartSync Pro, protecting your vital information is not only easier but also more dependable than ever before, enabling peace of mind for users.

EnduraData EDpCloud offers real-time file replication across various platforms including Windows, Linux, Solaris, AIX, and OpenBSD. This solution effectively synchronizes and replicates data across diverse operating systems and geographical regions, as well as between different cloud service providers, ensuring seamless data availability and consistency. With its robust capabilities, it addresses the needs of businesses that operate in multi-platform environments.