Best FTP Clients for Amazon S3

6,000+ companies trust Files.com to automate and secure business critical transfers. We obsess about security, compliance, reliability, and performance so your critical business processes just work every time. Easily manage any transfer flow without writing scripts or code, and onboard workloads and partners effortlessly. We support standard file transfer protocols (FTP, SFTP, AS2) for working with external partners and also provide native apps for high performance internal transfers. As a fully Cloud-Native SaaS, there are no servers for you to buy or maintain, there is no installation required, and high availability and redundancy are built in and free. Our InfoSec Program is audited annually by Kirkpatrick Price, a leading information security CPA firm. Our audit covers the scope of the entire Files.com business (not just datacenter operations) and names Files.com specifically. Beware of smaller competitors who try to pass off someone else’s audit as their own. Technical capabilities include encryption at-rest and in-transit, four types of two-factor authentication, nine enterprise identity (SSO) integrations, configurable password and session policies, and a perfect “A+” score from Qualys SSL Labs.

Progress MOVEit software offers a comprehensive enterprise solution that enhances traditional FTP clients by incorporating centralized administration, robust security measures, and thorough auditing for FTP-related transfers. This allows teams to retain their existing FTP processes while enhancing their access management, enforcing encryption standards, and improving monitoring capabilities. Additionally, Progress MOVEit Automation streamlines FTP, SFTP, and FTPS file transfers by automating them through consistent workflows, minimizing the need for unregulated scripts and manual file handling.

JSCAPE by Redwood is a robust file transfer solution designed to streamline custom scripts, isolated tools, and disjointed processes into one cohesive platform. It replaces outdated FTP systems with a unified interface that supports a variety of protocols, including SFTP, FTP/S, HTTP/S, AS2, OFTP2, WebDAV, and more, accommodating any file size while ensuring adherence to regulations such as HIPAA, PCI DSS, SOX, GDPR, and GLBA. With over 1,000 teams across more than 57 countries relying on JSCAPE, it offers enterprise-level security reinforced by independent third-party certifications that many other MFT providers lack, including SOC 2 Type 1 and Type 2, ISO 27001, Drummond Certified™, and FIPS 140-2 and 140-3 validation. The platform also features low-code automation capabilities that facilitate intricate file transfers across diverse environments—be it Windows, macOS, Linux, or Solaris—whether self-hosted, containerized, or delivered as a SaaS solution, all without the need for extra middleware. Furthermore, every plan includes round-the-clock expert technical support with an impressive median response time of just 8 minutes. Don't miss out—book a complimentary demo today!

AeroFTP goes beyond traditional file transfer. It connects to over 25 protocols from a single app, covering everything from classic FTP and SFTP to cloud services like Google Drive, Dropbox, OneDrive, MEGA, pCloud, and object storage like S3 and Azure Blob. The integrated AeroAgent AI assistant brings 19 AI providers and 47 tools directly into your workflow, from file operations to code editing. Security is built in with AeroVault encrypted containers using AES-256-GCM-SIV and Cryptomator compatibility. The desktop app includes a Monaco code editor, SSH terminal, media player with visualizers, personal cloud sync, and archive browsing. A standalone CLI with 32 subcommands supports vault-based credential isolation, JSON output, and AI agent orchestration. Available for Linux (stable), Windows (stable), and macOS (beta). 47 languages, zero telemetry, GPL-3.0.

Cyberduck serves as an open-source browser for cloud storage and servers, compatible with both Mac and Windows operating systems, and offers support for various protocols including FTP, SFTP, WebDAV, and multiple cloud services such as Amazon S3, OpenStack Swift, Backblaze B2, Microsoft Azure, OneDrive, Google Drive, and Dropbox. It enables seamless connections to a wide range of servers. Featuring a user-friendly interface, it simplifies the process of connecting to servers, facilitating enterprise file sharing and cloud storage solutions. Additionally, users can access connection profiles tailored for many well-known hosting service providers. This versatility makes Cyberduck a valuable tool for managing diverse cloud environments effortlessly.

Easily transfer your files from your computer using FTP/SFTP/FTPS, Amazon S3, Backblaze B2, Box, Dropbox, Google Cloud, Google Drive, Microsoft Azure, Microsoft OneDrive, Microsoft OneDrive for Business, Microsoft SharePoint, OpenStack Swift, and WebDAV with just one efficient tool. FileZilla Pro serves as the professional solution for file transfers, allowing you to concentrate on completing your tasks effectively. Select your preferred platform and make your purchase with assurance! If you need to execute commands through the Command Line Interface, consider FileZilla Pro + CLI, which includes our innovative tool tailored for those who require batch transfers or simply favor terminal usage. Existing FileZilla Pro customers can reach out to us for a special rate on FileZilla CLI. With FileZilla Pro, you can effortlessly manage all your transfers, regardless of the number of files in your source directory, as it is finely tuned for optimal speed, and you have the flexibility to modify the transfer rate as needed. This robust solution ensures an efficient workflow for all your file management endeavors.

Viper FTP is a robust and intuitive FTP client designed for Mac users, offering an impressive user interface that simplifies file management. This versatile application enables seamless transfers via FTP, FTPS, SFTP, as well as cloud services like Google Drive, Dropbox, Amazon S3, WebDav, and even YouTube. Whether you are managing a website, uploading images, or sharing videos on YouTube, Viper FTP makes the process quick and straightforward. Its batch upload functionality allows you to send files and folders to multiple servers simultaneously with ease; simply create a list of your servers, name it, and treat it as a single entity for uploads. Additionally, the ability to bookmark your personal, business, and social upload servers enhances accessibility via FTP. Viper FTP also includes features for managing groups, recent connections, and favorites, helping you stay organized. Quickly locate your files by typing their names or applying filters to show specific file types, ensuring that you spend less time searching and more time accomplishing your tasks. The combination of these features makes Viper FTP an invaluable tool for anyone needing efficient file transfer capabilities.

Filestash serves as a self-hosted web solution that provides an intuitive interface for managing data across various storage systems. It seamlessly integrates with numerous providers, such as S3, SFTP, FTP, FTPS, Backblaze B2, Minio, WebDAV, Git, LDAP, MySQL, CardDAV, CalDAV, Dropbox, and Google Drive. With Filestash, users can easily browse their files and folders while enjoying functionalities like uploading and downloading files, creating, moving, or deleting files and folders, sharing content, editing documents, previewing images, and listening to music. Additionally, it offers support for network drives, enhancing its versatility. One of the standout features of Filestash is its high level of customization, allowing users to tailor settings and options to fit their particular requirements. For instance, users can enable or disable specific features, manage user permissions, and modify the application's appearance to create a personalized experience. The combination of these capabilities makes Filestash a powerful tool for anyone looking to streamline their file management process.

Our adaptable secure file transfer client equips you with essential tools to enhance both the security and efficiency of your file transfer processes and site synchronization. Designed for Windows, Mac, and Linux, this versatile client ensures that you can elevate your file transfer operations with robust security features. The intuitive interface of SecureFX simplifies the learning curve, and its support for various platforms empowers you to implement strong encryption and authentication through the Secure Shell protocol for your data in transit. Additionally, SecureFX guarantees recovery in the event of interrupted transfers, automatically resuming multi-file transfers to ensure smooth operations. Its relentless file transfer capability reconnects automatically and continues the transfer seamlessly after any disconnection. Transfer files over networks and the internet using a variety of protocols, including SSH2 SFTP, FTPS (FTP/TLS), HTTPS (WebDAV and Amazon S3), SCP, or even FTP and HTTP, ensuring compatibility with legacy systems. This flexibility allows users to choose the best method for their specific needs and enhances overall productivity and security during file transfers.