The Secure File Transfer Protocol (SFTP) is a proven way to transfer files safely between networks. But it also has limitations, including slow speeds, complex configurations, and dependence on SSH keys. With the optimized file transfer options being demanded by businesses and individuals, various SFTP alternative options have sprung up.
They allow for better encryption, automation, cloud integrations, and compliance with specific industry standards, which are useful for secure data exchange. Cloud-based software-managed file transfer (MFT) solutions and peer-to-peer (P2P) methods are a few alternatives to finding the file transfer that is best for you. In this guide, we look at some of the best SFTP alternatives that deliver fast, secure, and reliable file transfer without affecting the integrity of the data.
1. FTPS (File Transfer Protocol Secure)
Why Choose FTPS? FTPS is a secure version of FTP that adds SSL/TLS encryption support. For businesses that need to keep pace with security standards, then the SFTP alternative is great.
Pros:
- Strong encryption with SSL/TLS
- Compatible with major FTP clients
- Supports user authentication and access control
Cons:
- Requires an SSL certificate
- Not as secure as modern cloud-based solutions
2. AS2 (Applicability Statement 2)
Why Choose AS2? AS2 has also become common in industries that require strong security and compliance, like healthcare and finance. It encrypts files and provides a way they can safely move over the internet.
Pros:
- High security with encryption and digital signatures
- Supports B2B transactions
- Ensures data integrity and compliance
Cons:
- Requires both sender and receiver to support AS2
- Can be complex to configure
3. Rsync Over SSH
Why Choose Rsync? Rsync is a command line tool to sync and transfer files efficiently between systems. When combined with SSH, it becomes a secure version of SFTP.
Pros:
- Fast file transfers with compression and incremental updates
- Secure when used with SSH
- Works well for backups and large data transfers
Cons:
- Requires command-line knowledge
- No built-in graphical interface
4. Cloud Storage Solutions (Google Drive, Dropbox, OneDrive)
Why Choose Cloud Storage? Cloud-based file transfer solutions provide easy-to-use, secure file transfer and storage platforms. Using cloud services like Google Drive, Dropbox, and OneDrive removes the requirement of a complicated server setup.
Pros:
- Easy to use with drag-and-drop functionality
- Automatic backups and version control
- Secure file sharing with access controls
Cons:
- Limited free storage
- Requires internet access
5. Managed File Transfer (MFT) Solutions
Managed File Transfer (MFT) solutions provide organizations dealing with sensitive information with secure, automated, and reliable file transfer capabilities. MFT, unlike SFTP, includes encryption, compliance (with HIPAA, GDPR, etc.), automation and centralized management of file transfers. As it guarantees data integrity, prevents manual effort, and lowers the technical risks.
MFT supports large volume transfers with advanced capabilities such as scheduling, auditing and real-time monitoring. Though expensive, MFT is perfect for companies that require a very secure and sturdy file transfer system.
Pros:
- Automates file transfers
- Ensures compliance with industry standards (HIPAA, GDPR, etc.)
- Provides advanced security features
Cons:
- Can be expensive
- Requires technical expertise for setup
6. WebDAV (Web-based Distributed Authoring and Versioning)
Why Choose WebDAV? WebDAV expands HTTP to allow the user to edit and manage files on remote web servers, which makes it a good alternative for collaborative work.
Pros:
- Works over HTTPS for security
- Supports file versioning and editing
- No need for additional software installations
Cons:
- Slower compared to other protocols
- Requires a WebDAV-compliant server
7. Peer-to-Peer (P2P) File Transfer Solutions
P2P (peer-to-peer) file transfer services are a direct, decentralized way to share files without the need for central servers. P2P transfers provide direct connections between users (instead of depending on a server), which results in improved speeds and lower server costs. Resilio Sync is arguably one of the most popular P2P solutions, utilizing the well-known BitTorrent-based technologies to allow for secure syncing and sharing of files.
P2P transfers are very good at scalability, thus it is good for transferring large data. Both parties need to be online for that transfer to happen, though. Although P2P is efficient, this can pose security risks if encryption and authentication are not configured properly. In summary, P2P solutions are an awesome substitute for SFTP for anyone looking for fast, affordable, and private file-sharing methods.
Pros:
- Fast, direct transfers
- No reliance on third-party cloud providers
- Highly scalable for large data transfers
Cons:
- Requires both parties to be online
- May have security risks if not properly configured
Conclusion
Despite SFTP being a secure way to transfer files over the internet, systems and people now seek quicker, more versatile options. For file transfers that are secure, efficient, and meet your needs for security, automation, cloud, or speed, several SFTP alternatives can help. FTPS, AS2, Rsync over SSH—cloud storage—managed file transfer (MFT) solutions are among them, each offering its own set of advantages based on your requirements.
The choice of alternative should be done carefully to avoid compromising the data integrity, compliance, and seamless file sharing. Assess your security needs, convenience, and transfer speed to pinpoint the solution that best suits your company’s file-sharing processes. The key new features in the latest version include faster, safer, and more reliable file transfers.
