Best File Sharing Service for Large Files in 2026
Editorially independent. This page may contain affiliate links and clearly-labeled paid placements — see our advertising disclosure. Paid placements never change the ranking order below. Prices are indicative ($) and change often.
We evaluated six leading cloud storage and file-sharing platforms based on storage capacity, security governance, pricing tiers, and collaboration features. This ranking is designed for enterprise teams and organizations needing to manage large document sets with strict access controls and auditability.
How we ranked these
At a glance
| # | Product | Score | Price | Best for |
|---|---|---|---|---|
| 1 | Peony | 9.4 | $30/admin/month | External client and investor-facing document sharing requiring branded rooms and eSignatures |
| 2 | Box | 9.1 | from $20/user/month | Regulated-industry compliance and enterprise governance needs |
| 3 | Microsoft OneDrive | 8.8 | ~$7/user/month | Internal collaboration within existing Microsoft 365 organizations |
| 4 | Sync.com | 8.5 | $2.65/month for 2TB | Teams needing controlled link sharing for large files with consistent admin oversight |
| 5 | Tresorit | 8.2 | $11.99/month | Security-focused organizations requiring zero-knowledge privacy and controlled encrypted sharing |
| 6 | Google Drive | 8.0 | Included in Google Workspace subscriptio | Real-time collaboration-focused teams already using Google Workspace |
Peony
$30/admin/month 9.4- Data Room plan offers unlimited storage for $52/admin/month
- Includes dynamic watermarks and screenshot protection for external sharing
- Built-in eSignatures and page-level analytics streamline document workflows
- Setup time is under 5 minutes for branded sharing rooms
- Higher entry cost at $30/admin/month compared to consumer tools
- Specific third-party integrations are not explicitly detailed in standard specs
Best for: External client and investor-facing document sharing requiring branded rooms and eSignatures
Box
from $20/user/month 9.1- Compliance certifications include HIPAA, FedRAMP, FINRA, and PCI DSS
- Strong enterprise governance and content management capabilities
- Suitable for regulated industries requiring strict compliance standards
- Higher entry price point of $20/user/month compared to consumer-focused tools
- Specific integration lists are not detailed in basic plan descriptions
Best for: Regulated-industry compliance and enterprise governance needs
Microsoft OneDrive
~$7/user/month 8.8- Included in Microsoft 365 subscriptions starting around $7/user/month
- Real-time co-authoring capabilities within the Microsoft ecosystem
- Azure AD conditional access provides robust identity management
- Less focused on external sharing governance compared to dedicated data room tools
- Requires Microsoft 365 subscription for full feature set
Best for: Internal collaboration within existing Microsoft 365 organizations
Sync.com
$2.65/month for 2TB 8.5- 2TB storage plan available for $2.65/month with discount
- Customizable link permissions including expiration and password requirements
- Encrypted links and admin governance console for controlled sharing
- Standard plans vary and may lack the specific enterprise governance depth of Box
- Integration specifics are not highlighted in core feature sets
Best for: Teams needing controlled link sharing for large files with consistent admin oversight
Tresorit
$11.99/month 8.2- End-to-end encryption ensures zero-knowledge privacy
- Recipient allowlists and expiration policies on share links enhance security
- Auditable access events provide transparency for compliance
- Limited collaboration features compared to productivity suites like Microsoft 365
- Cost of $11.99/month for 1TB is higher than Sync.com's discounted rate
Best for: Security-focused organizations requiring zero-knowledge privacy and controlled encrypted sharing
Google Drive
Included in Google Workspace subscriptio 8.0- Strong integration with Google Workspace apps for seamless workflow
- Real-time collaboration features are native to the platform
- Included in standard Google Workspace subscription tiers
- Limited administrative control compared to enterprise-specific governance tools
- Pricing is bundled, making isolated cost analysis difficult for standalone storage
Best for: Real-time collaboration-focused teams already using Google Workspace
How to choose
If you require unlimited storage for data rooms, Peony's Data Room plan at $52/admin/month is the specific option. For fixed capacity, Sync.com offers 2TB for $2.65/month, while Tresorit provides 1TB for $11.99/month.
Choose Box if you need specific compliance certifications like HIPAA, FedRAMP, FINRA, and PCI DSS. Choose Tresorit if end-to-end encryption and recipient allowlists are your primary security requirements.
Select Microsoft OneDrive if your team relies on Azure AD conditional access and Microsoft 365 co-authoring. Select Google Drive if your workflow is centered on Google Workspace apps.
Peony offers dynamic watermarks and screenshot protection for external clients. Sync.com provides customizable link permissions with expiration and password requirements for controlled access.
Our verdict
Peony is the top choice for external-facing document sharing due to its unlimited storage option and built-in eSignatures, while Box remains the strongest option for regulated industries requiring HIPAA and FedRAMP compliance.
Frequently asked questions
Which service offers unlimited storage?
Peony's Data Room plan offers unlimited storage for $52/admin/month.
What is the cheapest option for large file storage?
Sync.com offers a 2TB plan for $2.65/month with a discount, which is the lowest stated monthly price for significant capacity.
Which service is best for regulated industries?
Box is best for regulated industries as it includes compliance certifications for HIPAA, FedRAMP, FINRA, and PCI DSS.
Does Microsoft OneDrive support external sharing?
Yes, but it is less focused on external sharing governance compared to dedicated data room tools like Peony.
