Best Cloud Storage Services for Amazon S3
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Compare the Top Cloud Storage Services that integrate with Amazon S3 as of October 2025
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This a list of Cloud Storage services that integrate with Amazon S3. Use the filters on the left to add additional filters for products that have integrations with Amazon S3. View the products that work with Amazon S3 in the table below.
What are Cloud Storage Services for Amazon S3?
Cloud storage services enable the storage, management, and backup of data on the Internet via the cloud. Compare and read user reviews of the best Cloud Storage services for Amazon S3 currently available using the table below. This list is updated regularly.
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1
Files.com
Files.com
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. Out-of-the-box integrations include Microsoft (Azure, SharePoint, OneDrive, Active Directory & Office), AWS (S3 & SNS), Google (Cloud & Drive), Box, Dropbox, Zapier, and dozens of others. Developers can leverage our SDKs, API, and CLI to build custom integrations too. -
2
NetDrive
Bdrive Inc.
Cloud storage as hard disk Managing your favorite cloud storage cannot be easier. Just provide cloud login information, and all cloud storages will automatically appear as your virtual drive each time you start your PC. NAS storage as virtual drive You can connect to NAS servers by WebDAV or FTP. Many NAS vendors recommend NetDrive as a standard way to mount their NAS products. Share your NAS easily with anyone as virtual drive. SFTP to securely transfer files NetDrive supports secure file transfer by SFTP (SSH File Transfer protocol) . Unlike standard File Transfer Protocol (FTP), SFTP encrypt commands and data both, preventing passwords and sensitive information from being transmitted in the clear over a network.Starting Price: $19.90 per year -
3
Cyberduck
Iterate
Cyberduck is a libre server and cloud storage browser for Mac and Windows with support for FTP, SFTP, WebDAV, Amazon S3, OpenStack Swift, Backblaze B2, Microsoft Azure & OneDrive, Google Drive and Dropbox. Connecting to every server. With an easy to use interface, connect to servers, enterprise file sharing and cloud storage. You can find connection profiles for popular hosting service providers.Starting Price: $10 one-time fee -
4
Filebase
Filebase
Filebase is the first S3-compatible object storage platform that allows you to store data in a secure, redundant, and performant manner across multiple decentralized storage networks. Filebase offers a geo-redundant IPFS pinning service that allows you to pin files to IPFS across multiple diverse geographic locations. All files uploaded to IPFS through Filebase are automatically pinned to the Filebase infrastructure with 3x replication across the globe. This ensures that your data is globally available and redundant at all times. Filebase acts as an easy on-ramp to IPFS and decentralized storage by offering a user-friendly web console dashboard, making drag-and-dropping files onto Web3 simple and easy. Filebase also provides an S3-compatible API for widespread integrations and configurations in current workflows.Starting Price: $20/month for IPFS Storage -
5
RcloneView
Bdrive Inc.
RcloneView is a cross-platform GUI built by Bdrive that unlocks the full potential of the Rclone CLI tool—without requiring any command-line use. Designed for seamless cloud file management, it empowers users to: • Browse, organize, transfer, sync, copy, and move files across local and 40+ cloud providers (Google Drive, Dropbox, S3, OneDrive, MEGA, Box, Azure, Backblaze, and more)     • Visually compare folder contents before syncing to prevent mistakes  • Manage sync jobs with built-in logs, progress monitoring, and the ability to schedule recurring tasks (Plus tier adds full scheduling integration)  • Support multi-window sessions by connecting to multiple Rclone daemons simultaneously (Plus tier feature) • Mount cloud storage as local virtual drives for direct file access RcloneView features drag-and-drop file transfers, embedded Rclone engine (no separate CLI install required), and runs natively on Windows, macOS, and LinuxStarting Price: Free -
6
SFTP To Go
Crazy Ant Labs
SFTP To Go is a secure, cloud-based file transfer and storage solution that’s easy to use and scales with your needs. Trusted by over 1,000 customers, it’s built on Amazon Web Services’ cloud infrastructure and supports secure protocols like SFTP, FTPS, S3, and HTTPS. You can manage files through a simple web interface or your preferred FTP clients, share them with secure links, and keep everything under control with user and permission management. Your data is protected with 256-bit AES encryption, multi-factor authentication, and compliance with SOC 2, HIPAA, and GDPR. You also get to choose your data’s location: USA, Europe, Canada, or Australia. SFTP To Go grows with you. It offers high concurrency, no sudden cutoffs, and easy integration through APIs and webhooks. And when you need help, real humans are always ready to chat or jump on a quick call.Starting Price: $50/month -
7
Scaleway
Scaleway
The Cloud that makes sense. From high-performance cloud ecosystem to hyperscale green datacenters, Scaleway provides the foundation for digital success. Cloud platform designed for developers & growing companies. All you need to create, deploy and scale your infrastructure in the cloud. Compute, GPU, Bare Metal & Containers. Evolutive & Managed Storage. Network. IoT. The largest choice of dedicated servers to succeed in the most demanding projects. High-end dedicated servers Web Hosting. Domain Names Services. Take advantage of our cutting-edge expertise to host your hardware in our resilient, high-performance and secure data centers. Private Suite & Cage. Rack, 1/2 & 1/4 Rack. Scaleway data centers. Scaleway is driving 6 data centers in Europe and offers cloud solutions to customers in more that 160 countries around the world. Our Excellence team: Experts by your side 24/7 year round Discover how we help our customers to use, tune & optimize their platforms with skilled expert -
8
NAKIVO Backup & Replication
NAKIVO
NAKIVO Backup & Replication offers complete data protection for virtual, physical, cloud, and SaaS environments including VMware vSphere, Microsoft Hyper-V, Nutanix AHV, Proxmox VE, Amazon EC2, Windows and Linux physical machines and servers, files shares/NAS, Oracle database, and Microsoft 365. You can install the NAKIVO solution on Linux and Windows OS, or deploy it as a pre-configured virtual appliance (VA) or Amazon Machine Image (AMI). You can also install the solution on NAS to create a cost-efficient and fast backup appliance. NAKIVO Backup & Replication includes advanced disaster recovery functionality with Site Recovery and Real-Time Replication for VMware. In addition, you can protect backups from ransomware using built-in cybersecurity features like immutability and pre-recovery malware scans.Starting Price: $229/ socket; $25 workload/y -
9
FileCloud
FileCloud
FileCloud is a hyper-secure EFSS (enterprise file sync and share) platform that provides industry leading compliance, data governance, data leak protection, data retention and digital rights management capabilities. Workflow automation and granular control of content sharing across most enterprise platforms are fully integrated into the complete EFSS stack. 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 userStarting Price: $6.00/month/user -
10
Afterlogic Aurora
AfterLogic
Groupware system for businesses and providers, backed with mobile apps. Your private cloud combining groupware, file storage and email in a single, unified environment. Clean and modern interface. Can work with your existing mail server or use its own for the complete solution. iOS/Android apps for Email and Files let your users just type their email/password and never deal with mail server settings or blocked IMAP/SMTP ports. Can be integrated with LDAP authentication or LDAP address book, along with OAuth 2.0 authentication and resources, like Google Drive or Dropbox.Starting Price: $99.00/one-time -
11
odrive
odrive
It's easy to keep both your work and personal storage with odrive. No need to install multiple pieces of software to get stuff done. You can even link multiple accounts from the same provider such as Google Drive or Dropbox. Your work files stay separate from your personal files even though they can all be conveniently accessed from your odrive folder, so your company's IT manager doesn't need to worry. odrive's Infinite Sync shows files available in your storage initially as placeholder cloud files that don't take up any disk space on your computer. Content isn't downloaded until you try to access the file. This saves bandwidth and allows you to sync storage with more data in it than you have hard disk capacity. Share web links to any file or folder in your linked storage. You can even add a password and expiration date. Manage your web links across all storage from one place and see how many times your links have been visited.Starting Price: $8.25 per month -
12
RaiDrive
OpenBoxLab Inc.
RaiDrive is a powerful and flexible software solution that enables users to manage their cloud storage accounts seamlessly. With RaiDrive, you can easily connect to over 30 cloud storage services such as Google Drive, OneDrive, Dropbox, MEGA and AWS, as well as FTP, SFTP and WebDAV for NAS, like a USB Drive. This allows for convenient access and management of your files as if they were stored locally. RaiDrive offers features like secure access, multi-user support, and network drive creation, making it an ideal tool for both personal, business and enterprise use. Whether you need to streamline your cloud storage management or collaborate with team members, RaiDrive provides a robust and reliable platform to meet your needs.Starting Price: $2.75/month -
13
Aurora Files
Afterlogic Corp
Your files in your cloud on your rules. Aurora Files is an open-source file storage platform for small teams and personal users. Self-hosted on your infrastructure, you stay in control over your data. Share files and folders with your teammates. As a backend, can use server's local or remote S3-compatible storage. Access your data with any WebDAV client, including the standard Windows Explorer. Rebrand Aurora Files with your colors, styles and images (including mobile apps). Access your files from any device, iOS or Android. Enables two-way sync of a user's local folders and the cloud, for both personal and corporate storage. Enable access to folders and files for everyone with the link. Handy for developers, makes it easier to customize code, perform integration with other systems, create and maintain your plugins. Aurora Files includes Paranoid Encryption module which provides strong AES-256 browser-based encryption.Starting Price: $499 per year -
14
DreamObjects
DreamObjects
DreamObjects is an inexpensive object storage service great for hosting files, storing backups, and web app development. DreamObjects is also an inexpensive way to back up or store photos, music, video, or other files. Ideal for devs needing object storage to augment or replace existing S3 functionality via API. Automate WordPress site backups, upload images, and use shortcake to display images using the DreamObjects connection plugin. Use compatible applications like Retrospect, Cloudberry, and others to store personal files like music, photos, and even hi-res videos. The open source lies at the core of DreamHost. We want to help transition developers from closed, proprietary systems to a cloud platform built upon a foundation of transparency and open source. That's why we incubated the scalable open-source storage software Ceph to power DreamObjects. Once you've signed up, you can upgrade to any of our money-saving pre-paid plans.Starting Price: 2.5¢ per GB per month -
15
NirvaShare
Nirvato Software
At times, when external identities such as customers, partners, etc who are not part of your organization's identity store do bring up a challenge in sharing and collaborating files securely. This is where NirvaShare can take care of dealing with access, security and compliance while sharing cloud storage files with external users. Besides cloud platform deployments, NirvaShare can also be deployable to your on-premise environment pointing to your existing S3 compatible or other supported file storage systems making it easy to share files with internal and external users. While sharing file or folders, set access rights to your users such as who can download, upload, delete, etc. Easily associate groups and users from your ActiveDirectory or from any other identity providers. NirvaShare is designed to handle large files with size ranging in several tens of gigabytes for upload and download with unbelievably minimal resource consumption.Starting Price: $4 per user per month -
16
XfilesPro
Ceptes
Choose amongst different external file storage options to integrate with your internal Salesforce CRM: both cloud storage platforms (SharePoint, Amazon S3, Google Drive, OneDrive & Dropbox) & on-premises systems (SMB, SFTP & Network Drive). Struggling with your Salesforce file management complexities? XfilesPro's persuasive features will make your file management experience seamless and uncomplicated. Collaborate with external storage systems like SharePoint, AWS S3, Google Drive, OneDrive, Dropbox, SMB, SFTP & Network Drive. XfilesPro facilitates easy collaboration between internal Salesforce & external users and ensures files are managed centrally but available to everyone to view, edit & share. XfilesPro brings more capabilities to the table for community users with seamless Salesforce community portal integration. XfilesPro supports Mass Download, Mass Delete & Mass Sharing functionalities for both the List and Bi-Sync component users.Starting Price: $0.99 per user per month -
17
Strongspace
Strongspace
Strongspace puts you in control of your most important files and information. Strongspace is ExpanDrive’s latest product offering for cloud storage and backup focusing specifically on rysnc, which synchronizes files from one location to another while minimizing data transfer by using delta encoding. The system relies on secure links through ZFS and rsync as well as wicp encryption, which provides a high level of security for system users. Through SFTP and other methods, Strongspace developers have created their own API and command-line utility, making data easier to access and control. Strongspace creates images of all files and folders, which allows for the convenient and simple ability to roll back to daily or weekly snapshots of data. Strongspace offers three basic storage plans with limited space and also provides the option of custom plans with upwards of 15TB of storage. With Strongspace, businesses are afforded the benefits of cloud storage at a scalable and custom price.Starting Price: $5.99 per user per month -
18
XQ Vault
XQ
Unlike other security and compliance tools, XQ never has your data. By separating tool access from data access, XQ offers external security controls for your data across all platforms, eliminating any gaps in data governance. Vault integrates seamlessly with popular file-sharing platforms like Sharepoint, OneDrive, Google Drive, Windows Fileshare, Citrix File Share, and more. Whether you need to meet specific industry regulations or international privacy standards, the XQ Vault covers all your data compliance and regulatory needs, including CMMC, GDPR, GLBA, HIPAA, ITAR, NIST-CUI, FINRA, and more. Protect each file with separate quantum-resistant credentials. Simply store your data in a desktop folder synced to your cloud. XQ’s no-size-limit rule opens up huge possibilities at a fraction of the cost of other services. XQ microsegments and encrypts data during transfer, meticulously tracking and controlling access at every stage of data's journey. -
19
Amazon FSx for Lustre
Amazon
Amazon FSx for Lustre is a fully managed service that provides high-performance, scalable storage for compute-intensive workloads. Built on the open-source Lustre file system, it offers sub-millisecond latencies, up to hundreds of gigabytes per second of throughput, and millions of IOPS, making it ideal for applications such as machine learning, high-performance computing, video processing, and financial modeling. FSx for Lustre integrates seamlessly with Amazon S3, allowing you to link file systems to S3 buckets. This integration enables transparent access and processing of S3 data from a high-performance file system, with the ability to import and export data between FSx for Lustre and S3. The service supports multiple deployment options, including scratch file systems for temporary storage and persistent file systems for long-term storage, as well as SSD and HDD storage types to optimize cost and performance based on workload requirements.Starting Price: $0.073 per GB per month -
20
Nasuni
Nasuni
The industry’s first ‘in-line’ edge detection combined with rapid ransomware recovery patent capabilities gives IT confidence to effectively mitigate cyber attacks. Nasuni is disrupting the file storage market with a cloud-based approach that replaces traditional on-premises primary and secondary file storage. Nasuni delivers a file storage platform that leverages object storage delivering a simpler, lower cost, and more efficient SaaS solution that scales easily to handle rapid unstructured data growth. Nasuni provides cloud file storage for an unlimited number of sites from a single console, with capacity-on-demand where and when it’s needed and includes built-in backup and disaster recovery. With a design that accommodates cloud, hybrid cloud, and on-premises deployments, Nasuni replaces multiple data silos and toolsets with a single global file system that offers a 360-degree view of your file data, and a single platform that is easy to deploy and manage. -
21
MinIO
MinIO
MinIO's high-performance object storage suite is software defined and enables customers to build cloud-native data infrastructure for machine learning, analytics and application data workloads. MinIO object storage is fundamentally different. Designed for performance and the S3 API, it is 100% open-source. MinIO is ideal for large, private cloud environments with stringent security requirements and delivers mission-critical availability across a diverse range of workloads. MinIO is the world's fastest object storage server. With READ/WRITE speeds of 183 GB/s and 171 GB/s on standard hardware, object storage can operate as the primary storage tier for a diverse set of workloads ranging from Spark, Presto, TensorFlow, H2O.ai as well as a replacement for Hadoop HDFS. MinIO leverages the hard won knowledge of the web scalers to bring a simple scaling model to object storage. At MinIO, scaling starts with a single cluster which can be federated with other MinIO clusters. -
22
AWS Storage Gateway
Amazon
AWS Storage Gateway is a hybrid cloud storage service that gives you on-premises access to virtually unlimited cloud storage. Customers use Storage Gateway to simplify storage management and reduce costs for key hybrid cloud storage use cases. These include moving tape backups to the cloud, reducing on-premises storage with cloud-backed file shares, providing low latency access to data in AWS for on-premises applications, as well as various migration, archiving, processing, and disaster recovery use cases. To support these use cases, the service provides three different types of gateways – Tape Gateway, File Gateway, and Volume Gateway – that seamlessly connect on-premises applications to cloud storage, caching data locally for low-latency access. Your applications connect to the service through a virtual machine or hardware gateway appliance using standard storage protocols, such as NFS, SMB, and iSCSI. -
23
Arctera Enterprise Vault
Arctera
Arctera Enterprise Vault is a robust data archiving solution designed to help businesses meet regulatory compliance requirements. It allows for seamless data capture from multiple communication platforms, with support for over 120 content types. With features like advanced classification, Elasticsearch for efficient data retrieval, and customizable capture filters, the platform ensures businesses maintain accurate records for compliance with global regulations such as GDPR and MiFID II. Arctera provides deployment flexibility with options for on-prem, hybrid, or cloud-based solutions to suit any organization's needs. -
24
Lunavi
Lunavi
Lunavi builds cloud storage solutions around your application requirements and IT architecture for an optimized and reliable cloud environment that allows synchronized storage access across your portfolio. Different types of cloud storage are best suited to different types of applications. For common apps, shared drives, and regular read/write operations, simple file storage often does the trick. For high-performance applications and portability, block storage might work better. For very large storage needs and wide compatibility, object storage could be the answer. Whatever your application or platform of choice, Lunavi helps guide your way. Object storage is a highly scalable, cost-effective cloud storage for large sets of unstructured data including images, video, documents, and other media-rich environments. Lunavi offers file and block storage with a range of performance levels to optimize your storage budget while supporting specific cloud workloads. -
25
Seagate Lyve
Seagate
Overcome the cost and complexity of storing, moving, and activating data at scale. Capture massive volumes of unstructured data while accelerating IT cost reduction with unrivaled cost per petabyte and a predictable as-a-service consumption model. Deploy storage infrastructure closer to the data source. Bypass the public internet and overcome the barriers of data gravity that force data silos and deletion. Take control of your data and interconnect with any cloud or compute ecosystem to enhance your hybrid multi-cloud performance. Move your data to wherever it creates the most value with zero egress or access fees and support for rapid data transfer across edge and cloud storage environments. Lyve is an edge-to-cloud mass storage platform from Seagate—a comprehensive suite of services, hardware, and software built for the data-driven, distributed enterprise. Predictable, simple, as-a-service consumption means no vendor lock-in and no surprises on your monthly bill. -
26
NooBaa
Red Hat
NooBaa is a software-driven infrastructure that enables agility, flexibility and hybrid cloud capabilities. A deployment takes 5 minutes from download to an operational system. With unprecedented flexibility, pay-as-you-go pricing, and incredible management simplicity, NooBaa represents an entirely new approach to managing the explosive growth of data. NooBaa can consume data from AWS S3, Microsoft Azure Blobs, Google Storage or any AWS S3 compatible storage Private Cloud. Eliminate vendor lock-in, allowing your application software stack to be independent of the underlying infrastructure. This independence also creates the interoperability required for fast migration or expansion of workloads. It allows you to run a specific workload on a specific platform, without worrying about the storage. NooBaa provides an AWS S3-compatible API, the de facto standard, independent of any specific vendor or location. -
27
ExpanDrive
ExpanDrive
The Smartest Way to Connect to the Cloud. Seamless access to cloud storage from any within any application. ExpanDrive adds cloud storage like Google Drive, Dropbox, Amazon S3, SFTP (SSH), Box, OneDrive and Sharepoint to Finder and Explorer. Don’t bother with an extra app just to move data around. ExpanDrive connects cloud storage to every application on your computer including Office 365, Photoshop, and VS Code. Choose files for offline access and work without an internet connection. Synchronization to the cloud takes place automatically when you’re back online. Other files are accessed on-demand from the cloud, taking no disk space. Major storage providers have left you behind and we’re here to help. ExpanDrive adds native cloud storage access into Linux for all major Linux distributions, including Ubuntu, Linux Mint, CentOS, Redhat, and more. ExpanDrive hooks into Spotlight Search on Mac and Windows file search. Quickly search your remote storage for whatever you’re looking for.Starting Price: $49.95
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