Data as of Aug 25, 2026 · Based on 334 AI responses from ChatGPT Search and Google AI Mode · See how Parse measures this
Selecting the best platform depends on your primary goal: 
Brands AI recommends here
Best for replacing traditional file servers if you need to keep familiar folder permissions and NTFS settings. It provides excellent flexibility with hybrid or on-premises setups while adding modern security benefits.
Best for distributed teams that need to sync massive amounts of data across multiple sites very quickly. Its peer-to-peer approach handles large file transfers better than many traditional cloud-based sync tools.
Best for creative professionals and media teams working with heavy video or high-definition files. It streams files from the cloud on demand, allowing you to edit without waiting for full downloads.
Best for legal, finance, or healthcare organizations that prioritize maximum data privacy. It offers zero-knowledge encryption, meaning only the user can access and decrypt their own stored information.
Microsoft OneDriveSource | Citation share |
|---|---|
Enterprise File Sync and Share (EFSS) Solution – FileCloudhttps://www.filecloud.com/enterprise-file-sync-and-share/ | 6.2% |
The Top 9 Enterprise File Sync and Share Solutions | Resilio Bloghttps://www.resilio.com/blog/enterprise-file-sync-and-share | 4.7% |
 5 Leading Enterprise File Sync and Share Providers | Bigtincanhttps://www.bigtincan.com/resources/enterprise-file-sync-and-share/ | 4.1% |
 Best Enterprise File Sync and Sharing (EFSS) Platforms in 2025: Comparison & Guidehttps://www.pydio.com/en/blog/enterprise-file-sync-sharing-efss-2025-guide | 4.1% |
 6 Best Enterprise File Sharing Solutions for 2026https://www.suitefiles.com/secure-enterprise-file-sharing/ | 3.0% |
 Buyer’s guide: Enterprise file sync and sharing serviceshttps://www.computerworld.com/article/3520801/buyers-guide-enterprise-file-sync-and-sharing-services.html | 2.8% |
 Best EFSS (Enterprise File Sync & Share) Providershttps://www.cloudwards.net/best-enterprise-file-sync/ | 2.6% |
 What solution do you prefer for cloud based file sharing to replace file servers?https://www.reddit.com/r/msp/comments/oj1fuz/what_solution_do_you_prefer_for_cloud_based_file/ | 1.9% |
Cloud File Server for Business | Online File Server, Storage & Backuphttps://www.filecloud.com/cloud-file-server-for-business/ | 1.6% |
 LinkedInhttps://www.linkedin.com/pulse/top-enterprise-file-synchronization-sharing-efss-companies-dvhqf | 1.4% |
Replacing a traditional on-premises file server with an Enterprise File Sync and Share (EFSS) or Content Collaboration Platform (CCP) depends heavily on your organization's specific needs, such as hybrid infrastructure, regulatory compliance , or existing software ecosystems.
The top enterprise solutions on the market stand out in distinct categories:
If you can share a bit more about your environment, I can narrow this down:
There is no single “best” EFSS platform for every enterprise. The right choice depends on whether you are primarily replacing a Windows file server, improving collaboration, meeting compliance requirements, or supporting large files and remote offices.
For most enterprises replacing traditional file servers, my shortlist would be:
| Platform | Best fit | Strengths | Watch-outs |
|---|---|---|---|
| Egnyte | Direct file-server replacement | Strong folder-based experience, hybrid options, governance, large file support, good fit for IT-led migrations | Less deeply integrated than Microsoft for Office workflows |
| Microsoft SharePoint + Microsoft OneDrive | Organizations already on Microsoft 365 | Excellent Office/Teams integration, collaboration, permissions, enterprise search | Requires careful information architecture; traditional file-share migrations can become messy |
| Box | Highly regulated enterprises | Strong governance, security controls, content lifecycle management | Can feel less like a traditional shared drive replacement |
| Dropbox | User-friendly sync and external collaboration | Excellent user experience, fast sync, simple sharing | Often needs add-ons/processes for complex enterprise governance |
| Google Drive | Google Workspace organizations | Excellent real-time collaboration | Less similar to classic Windows file shares |
Cloudwards Assembly## My default recommendation
If your goal is “replace our shared drives without changing how employees work,” I would usually evaluate Egnyte first.
Why:
Independent comparisons often highlight Egnyte’s strength as a purpose-built EFSS/file-server alternative, while noting that SharePoint excels more as a collaboration platform.
If your company already uses Microsoft 365 heavily, Microsoft SharePoint is often the most economical strategic choice.
Best for:
The challenge is that SharePoint is not just “a cloud file share.” A successful migration usually requires redesigning folder structures, permissions, ownership, and retention policies rather than copying a file server into the cloud.
Box is worth serious consideration if you need:
It is commonly chosen by enterprises where information governance matters as much as storage.
For a typical mid-size or large enterprise replacing legacy file servers, I would start a proof-of-concept with Egnyte and Microsoft SharePoint/OneDrive, then include Box if compliance is a major driver.
If you share your company size, current file server technology (Windows SMB/NAS), Microsoft 365 vs Google Workspace usage, storage volume, and compliance needs, I can narrow this to a recommended shortlist.
Choosing the "best" Enterprise File Sync and Share (EFSS) or Content Collaboration Platform to replace a traditional file server depends heavily on your existing tech stack, security mandates, and how your team handles large files or hybrid environments.
The top enterprise-grade contenders stand out in distinct categories:
To help narrow down which platform fits your transition best, tell me:
If your goal is specifically to retire traditional Windows/NAS file servers and give users a familiar shared-drive experience while gaining cloud access, security, governance, and external sharing, my top choice is Egnyte.
| Platform | Best for | My take |
|---|---|---|
| Egnyte | Replacing file servers | Best overall fit |
| Microsoft SharePoint + OneDrive | Microsoft 365 shops | Best if you're already heavily invested in M365 |
| Box | Enterprise content management & collaboration | Excellent security/governance and integrations |
| Dropbox Business | Simplicity and user adoption | Easy to deploy, less compelling for complex enterprise file-server replacement |
| Google Drive/Workspace | Google-centric organizations | Strong if Google Workspace is your productivity platform |
Egnyte is unusually well suited to the "replace the file server" use case. It explicitly supports replacing on-premises file servers and provides a drive-like experience, remote access, large-file support, permissions, lifecycle management, and collaboration without requiring users to connect through a VPN.
The other major advantage is that Egnyte isn't just cloud storage. It combines:
Independent Gartner Peer Insights data is also encouraging: Egnyte currently has a 4.6/5 rating across roughly 280 reviews, with reviewers specifically mentioning cross-platform syncing, security administration, and using it to retire aging on-premises infrastructure.
If your organization already pays for a substantial Microsoft 365 deployment, I would evaluate SharePoint + OneDrive very seriously before buying Egnyte.
The question becomes:
Do you want a dedicated enterprise file platform, or do you want file storage deeply integrated into the Microsoft ecosystem? SharePoint/OneDrive can be extremely compelling when your users already live in Teams, Office, Entra ID, and Microsoft 365. It can reduce the number of platforms you administer.
But I'd be cautious about simply saying "SharePoint is our new file server." A traditional departmental file-share hierarchy doesn't always translate cleanly into SharePoint's site/library architecture. For a large migration, information architecture and permissions need to be designed rather than blindly copied.
Box would be my other major finalist. It's particularly attractive if your requirements extend beyond file serving into enterprise content management, sophisticated collaboration, workflow, and broad application integration.
For a typical enterprise saying:
"We have several aging Windows file servers/NAS appliances, terabytes of departmental shares, remote employees, external sharing requirements, and we want to move the whole thing to the cloud." I'd rank them:
1. Egnyte — best dedicated file-server replacement 2. Microsoft SharePoint/OneDrive — best value if you're already deeply invested in Microsoft 365 3. Box — best if content management/governance is more important than mimicking a file server
One important caveat: don't select based on sync/sharing features alone. For a file-server replacement, I'd make the proof-of-concept test large-file performance, offline access, NTFS/ACL migration, permission inheritance, ransomware recovery, identity integration, data residency, backup/retention, and migration tooling.
If you tell me roughly number of users, TB of data, Windows/Mac mix, Microsoft 365 vs Google Workspace, and whether you need to preserve existing NTFS permissions, I can narrow this down to a specific recommendation and a migration architecture.
Replacing a traditional on-premises file server with an Enterprise File Sync and Share (EFSS) or Content Collaboration Platform (CCP) depends heavily on your existing IT ecosystem, security posture, and collaboration style. There is no single "best" platform for everyone, but rather a clear frontrunner depending on your primary operational requirements.
The top enterprise options match distinct organizational needs:
To help narrow down the ideal platform for your migration, tell me:
If your goal is to replace traditional Windows/NAS file servers with a cloud-native enterprise file platform, my default recommendation in 2026 is Box—with Egnyte and Microsoft 365/SharePoint as the two alternatives I'd evaluate most seriously.
| Platform | Best for | File-server replacement | Security/governance | Collaboration | My take |
|---|---|---|---|---|---|
| Box | Broad enterprise use | ★★★★★ | ★★★★★ | ★★★★★ | Best overall |
| Egnyte | Replacing file servers, especially complex/large files | ★★★★★ | ★★★★★ | ★★★★☆ | Best direct file-server replacement |
| Microsoft SharePoint + OneDrive | Microsoft 365 organizations | ★★★★☆ | ★★★★★ | ★★★★★ | Best if you're already Microsoft-centric |
| Dropbox Enterprise | Excellent end-user experience | ★★★★☆ | ★★★★☆ | ★★★★★ | Strong, simpler option |
| Google Drive/Workspace | Google-centric organizations | ★★★★☆ | ★★★★☆ | ★★★★★ | Best for Google Workspace shops |
Gartner's 2026 document-management research includes Box, Dropbox and Microsoft among the major evaluated vendors, while Gartner Peer Insights currently shows particularly strong customer ratings for Egnyte (4.6/5) and Box (4.4/5).
I'd choose Box if you want more than simply putting your file shares in the cloud.
It combines:
Its governance capabilities are particularly mature: retention schedules, legal holds, defensible discovery and disposition are built into the platform.
Box also provides Box Shuttle specifically for migrating content from on-premises and cloud sources, which is useful if you're undertaking a file-server replacement rather than merely deploying a new collaboration tool.
Egnyte deserves very serious consideration if your existing environment looks like:
\\server\department\shared-files
and you want users to retain a familiar file/folder experience while eliminating the infrastructure.
Egnyte explicitly positions its platform as a cloud file-server replacement, with RBAC, DLP, Zero Trust controls and detailed auditing layered on top of cloud file storage.
I'd lean Egnyte over Box if you have lots of large/complex files, engineering/design/media workloads, distributed offices, or a particularly strong requirement to make the transition from traditional file shares feel seamless.
If you already pay for Microsoft 365, don't automatically buy another EFSS product.
A combination of SharePoint, OneDrive and Teams can provide a very capable replacement, particularly when users live in Microsoft Office and your identity/security infrastructure is already based around Microsoft Entra ID.
The tradeoff is architectural: SharePoint is fundamentally a collaboration/content-management platform rather than a simple "cloud NAS." Poorly designed migrations can produce complicated sites, permissions and information architecture.
Choose Box if you want the most balanced enterprise content platform.
Choose Egnyte if your #1 requirement is "replace our file servers without making file management painful."
Choose SharePoint/OneDrive if you're heavily invested in Microsoft 365 and want to minimize additional vendors and licensing.
One important distinction: don't evaluate these solely as Dropbox replacements. A successful file-server modernization should also address identity, permissions, ransomware recovery, data classification/DLP, retention, auditing, external sharing, migration, backup/immutability, and how you will structure departmental versus project data.
If you tell me your employee count, approximate file-server TB, Windows/Microsoft 365 vs Google environment, number of offices, and whether you have CAD/engineering or other large files, I can narrow this to a Box vs Egnyte vs SharePoint recommendation and a migration architecture.
There is no single "best" enterprise file sync and share (EFSS)—now frequently categorized as a Content Collaboration Platform (CCP) —because the ideal choice depends heavily on your existing IT stack, security requirements, and how your teams actually work with files.
The top enterprise-grade platforms excel in different areas:
To help narrow down the ideal platform for your organization, tell me:
If your goal is to replace traditional Windows/NAS file servers across an enterprise, my default recommendation is Box—with Microsoft SharePoint/OneDrive as the strongest alternative if you're already heavily invested in Microsoft 365.
| Platform | Best for | My take |
|---|---|---|
| Box | Enterprise-wide file server replacement | Best overall |
| Microsoft SharePoint + OneDrive | Microsoft 365 organizations | Best value/integration |
| Egnyte | File-server replacement + hybrid/large-file workloads | Best for complex file environments |
| Dropbox Enterprise | Simple, user-friendly file collaboration | Excellent UX, less governance depth |
| Google Drive/Shared Drives | Google Workspace organizations | Best if Google is your productivity stack |
Box is particularly well suited to a file-server modernization because it combines cloud storage, sync, external sharing, collaboration, governance, security and content lifecycle management rather than simply providing another cloud drive. It supports granular permissions, versioning, secure links, integrations with Microsoft 365/Google Workspace, and more than 1,500 integrations.
For a large enterprise, the governance/security capabilities are especially compelling: Box offers classification-based security, threat detection, retention/legal holds, data residency options, encryption-key controls and extensive regulatory support.
It also has Box Shuttle, specifically designed to migrate content from on-premises and other cloud sources—useful when you're actually retiring file servers rather than merely giving employees another storage service.
Choose Microsoft SharePoint/OneDrive if you're already a Microsoft 365 shop and most files are Office documents. The integration with Teams, Outlook, Office and Microsoft identity/security can make it the most economical and operationally coherent choice. Gartner Peer Insights users frequently cite this integration as a major advantage.
Choose Egnyte if your environment has lots of large engineering/media/design files, complicated hybrid storage requirements, or you want a platform particularly focused on replacing traditional file shares. Gartner reviews specifically highlight Egnyte's cross-platform syncing and security controls.
I wouldn't select an EFSS platform based primarily on "Dropbox-like sync." For a file-server replacement, I'd weight:
Bottom line: If I were designing an enterprise RFP today, I'd put Box, Microsoft SharePoint/OneDrive, and Egnyte on the final shortlist. I'd make Box the baseline/reference architecture, then see whether Microsoft's ecosystem or Egnyte's file-centric capabilities creates a better fit for your particular environment.
If you tell me employee count, current file-server size (TB), Windows/Microsoft 365 vs Google Workspace, industries/compliance requirements, and whether you need to preserve existing folder permissions, I can narrow this to a specific recommendation and give you a 3-year TCO comparison.
There is no single "best" enterprise file sync and share (EFSS) platform for every organization, as the right choice depends heavily on your existing IT stack, security requirements, and how your team collaborates . Instead, the top contenders excel in distinct categories:
To help narrow down the ideal platform for your file server replacement, tell me:
If your goal is to replace traditional Windows file servers with a cloud-first enterprise file platform, my default recommendation in 2026 is Egnyte—but Microsoft SharePoint/OneDrive can be the better choice if you're already deeply invested in Microsoft 365.
One important terminology point: Gartner moved EFSS into the broader Content Collaboration category, so today's products are considerably more than simple file-sync tools.
| Platform | Best for | File-server replacement | Security/governance | Collaboration |
|---|---|---|---|---|
| Egnyte | Best overall dedicated EFSS | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Microsoft SharePoint + OneDrive | Microsoft 365 enterprises | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Box | Large enterprises & regulated content | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Google Drive/Workspace | Google-centric organizations | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Dropbox Business | Simplicity & user adoption | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Citrix ShareFile | Secure client/file exchange | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ |
Egnyte is particularly compelling when the project is specifically "replace our file servers", rather than simply "give everyone cloud storage."
Its strengths include:
Egnyte itself describes the evolution from EFSS toward content collaboration and emphasizes security, governance and usability. www.egnyte.com A 2026 independent comparison also ranks Egnyte particularly highly for EFSS and contrasts it with SharePoint's strength in the Microsoft ecosystem.
If your employees already use Microsoft 365, Teams, Outlook and Office, I'd seriously consider making SharePoint Online + OneDrive the winner.
The key distinction is:
This gives you a remarkably integrated platform, and Microsoft is one of the dominant players in the EFSS market.
The downside is that SharePoint isn't simply "a cloud file server." Designing sites, libraries, permissions, metadata and information architecture properly can require considerably more planning than an Egnyte migration.
Box is my other major enterprise contender. It's particularly strong when you want to go beyond file storage into content management, workflows, governance, integrations and regulated enterprise content.
Gartner's current research landscape also places Box among the established vendors in enterprise document/content management, alongside Microsoft, Google and Dropbox.
I'd use this rule:
Choose Egnyte if:
"We want the closest modern cloud replacement for our existing file servers, with excellent governance and minimal disruption."
Choose SharePoint/OneDrive if:
"We're already standardized on Microsoft 365 and want files tightly integrated with Teams, Office and Microsoft's security stack."
Choose Box if:
"We're building an enterprise content-management platform, not merely replacing file shares."
Choose Google Drive if:
"Google Workspace is already our productivity platform."
Choose ShareFile if:
"Secure external/client file exchange is more important than general-purpose collaboration."
I wouldn't evaluate these primarily on storage price per TB.
For a file-server replacement, the expensive part isn't the storage. It's migration, permissions, identity, file/folder architecture, compliance, ransomware recovery, offline access, external sharing and user adoption.
I'd run a proof of concept with ~5–10% of your actual file-server data and test:
Bottom line: If you want one answer without knowing anything else about your environment, I'd shortlist Egnyte and Microsoft SharePoint/OneDrive, with Egnyte as my default for a pure file-server replacement. The right choice can flip decisively depending on whether you're already a Microsoft 365 enterprise.
