ownCloud is an open-source file sync, share, and collaboration platform with a free, unlimited-user Community Edition plus paid Standard, Enterprise, and…
Best for ownCloud: Organizations wanting a free or self-hosted general file sync and share platform with real-time document collaboration via OnlyOffice, Microsoft 365, or Collabora Online - ownCloud cites users like CERN, ETH Zürich, the European Commission, and Fujitsu.
Best for ShareFile: Client-facing professional services firms - accounting, legal, financial, healthcare - that need a branded client portal, built-in e-signature (Premium tier and above), and compliance controls aimed at HIPAA, FINRA, and SEC recordkeeping.
At a Glance
ownCloud
ShareFile
Primary category
Cloud Storage
Cloud Storage
Rating
Not documented
Not documented
Pricing model
Open Source
Tiered per-user subscription, billed monthly or annually, with a 3-user minimum
Starting price
Free (Community edition); Standard from EUR 5/user/month
From $16.50 per user per month billed annually (Advanced plan)
Free plan
Yes
Not documented
Free trial
Not documented
Yes
Platforms
Web, iOS, Android, Mac, Windows
Web, iOS, Android
Team collaboration
Not documented
Not documented
AI features
Not documented
Yes
Public API
Yes
Not documented
Key Differences
Free Tier Availability
ownCloud: The Community Edition is free and open source with unlimited users.
ShareFile: No free plan exists; only a free trial across paid tiers starting with Advanced at $18.15/user/month (monthly) or $16.50/user/month (annual), with a 3-user minimum.
Budget and team size determine whether a free self-hosted option or a paid seat-based model fits better.
Client Portal & External Sharing Focus
ownCloud: Offers controlled public link sharing with password protection and expiration dates as a general-purpose feature.
ShareFile: Provides a purpose-built, branded, permission-controlled secure client portal for uploads and downloads without requiring clients to have internal accounts.
Firms whose core workflow is external client document exchange need dedicated portal tooling rather than generic link sharing.
E-Signature Support
ownCloud: Not documented as a feature.
ShareFile: Built-in e-signature collection from the Premium tier ($28.60/user/month monthly) upward, alongside document, form, and task requests.
Firms collecting signed engagement letters or contracts need native e-signature rather than a bolt-on tool.
Minimum Team Size & Pricing Structure
ownCloud: Standard and Enterprise plans require a 25-user minimum with custom quotes; the Community Edition has no minimum.
ShareFile: All paid plans require a minimum of 3-5 users, with published per-user pricing reaching $77.00/user/month on the Virtual Data Room plan.
Very small teams face very different economics - ownCloud's free tier has no floor, while ShareFile always requires paying for at least 3 seats.
Industry-Specific Workflow Templates
ownCloud: No accounting- or legal-specific templates are documented.
ShareFile: The Industry Advantage tier ($45.83/user/month monthly) includes pre-built tax engagement templates, bulk client onboarding, and automated engagement letters.
Purpose-built templates cut setup time for recurring client engagement workflows.
Feature-by-Feature
Storage & Collaboration
Feature
ownCloud
ShareFile
File sync across desktop/mobile
Available
Available
Real-time document co-editing
Available
Available
Free unlimited-user tier
Available
Unavailable
Client-Facing & Security
Feature
ownCloud
ShareFile
Branded client portal
Not documented
Available
E-signature collection
Not documented
Available
Multi-factor authentication
Available
Not documented
Compliance certifications named
Not documented
Available
Deployment & Pricing
Feature
ownCloud
ShareFile
Self-hosted option
Available
Unavailable
Region-specific hosted SaaS
Available
Not documented
Minimum users on paid tier
Limited
Limited
Virtual data room / M&A tools
Not documented
Available
Pricing Compared
Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.
ownCloud
Community — Free N/A
Standard — From EUR 5/user/month Annual (minimum 25 users)
Enterprise — From EUR 12/user/month Annual (minimum 25 users)
ownCloud.online — From EUR 13-15/user/month Monthly or annual
ShareFile
Advanced — $16.50 per user per month billed annually ($18.15 monthly) Monthly or annual, 3-user minimum
Premium — $26.00 per user per month billed annually ($28.60 monthly) Monthly or annual, 3-user minimum
Industry Advantage (Accounting) — $41.67 per user per month billed annually ($45.83 monthly) Monthly or annual, 3-user minimum
Virtual Data Room — $69.30 per user per month billed annually ($77.00 monthly) Monthly or annual, 5-user minimum
Pros & Cons
ownCloud
Pros
Fully open-source core with a free, unlimited-user Community edition
Strong fit for organizations with strict data-sovereignty or GDPR requirements
Flexible deployment: fully self-hosted, on-premises, or EU-hosted managed option
German-based company with EU data residency for hosted plans
Enterprise features like encryption, MFA, and workflow automation at paid tiers
Cons
Paid tiers require a minimum of 25 users and annual billing, which is costly for small teams
Self-hosting requires in-house IT resources to install, secure, and maintain
Interface and feature depth are often seen as less polished than fork competitor Nextcloud
Support response times are slower on lower tiers (2-hour reaction on business hours only)
Recent merger with Kiteworks has created some uncertainty about long-term product direction
ShareFile
Pros
Strong compliance support for regulated industries like accounting, legal, and healthcare
Purpose-built Industry Advantage tier for accounting firm workflows
Wide language support across ten or more locales
Backed by Progress Software, a large, established, publicly traded vendor
Cons
Public pricing requires a minimum of 3 users, which may not suit solo practitioners
Higher tiers such as Industry Advantage and Virtual Data Room can be expensive per user
Recent change of ownership to Progress Software may bring product roadmap changes
Feature set is heavily geared toward accounting and legal use cases, which may be more than general businesses need
Use Cases
Choose ownCloud: Organizations wanting a free or self-hosted general file sync and share platform with real-time document collaboration via OnlyOffice, Microsoft 365, or Collabora Online - ownCloud cites users like CERN, ETH Zürich, the European Commission, and Fujitsu.
Choose ShareFile: Client-facing professional services firms - accounting, legal, financial, healthcare - that need a branded client portal, built-in e-signature (Premium tier and above), and compliance controls aimed at HIPAA, FINRA, and SEC recordkeeping.
Need both: An accounting firm could run ownCloud internally as its free, general-purpose team file store while using ShareFile's client portal and e-signature workflow specifically to exchange tax documents and collect signatures with external clients.
ownCloud
Regulatory-compliant file storage — Organizations subject to GDPR or data-residency rules self-host ownCloud to keep files on infrastructure they fully control.
University and research file sharing — Universities use ownCloud for interconnected private clouds that let researchers share large datasets securely across institutions.
Enterprise document collaboration — Enterprises replace consumer cloud storage with a self-managed alternative that integrates with existing identity and security infrastructure.
ShareFile
Accounting Firm Client Document Exchange — An accounting firm uses ShareFile's Industry Advantage tier to onboard clients in bulk and automate tax engagement workflows.
Law Firm Secure Client Portal — A law firm uses ShareFile's branded client portal to securely exchange case documents with clients.
Confidential Deal Document Sharing — A company preparing for a merger uses ShareFile's Virtual Data Room tier to share due-diligence documents with watermarking and access tracking.
Frequently Asked Questions
Does ownCloud have a free plan while ShareFile doesn't?
Yes - ownCloud's Community Edition is free with unlimited users, while ShareFile has no permanent free plan, only a free trial across paid tiers starting at $18.15/user/month.
Which tool is better for sharing files with external clients?
ShareFile is purpose-built for this, with a branded secure client portal and compliance tooling aimed at HIPAA/FINRA/SEC; ownCloud supports link sharing but isn't positioned specifically around client-facing workflows.
Can I self-host ShareFile like ownCloud?
No self-hosted option is documented for ShareFile; ownCloud offers self-hosted Community, Standard, and Enterprise editions plus a hosted ownCloud.online option in Germany.
Does ownCloud support e-signatures?
This is not documented as an ownCloud feature; ShareFile includes built-in e-signature from its Premium tier upward.
Are there team-size minimums for either tool?
ownCloud's Community Edition has no minimum, but its paid Standard/Enterprise tiers require 25 users; ShareFile requires a minimum of 3 users (5 for Virtual Data Room) across all paid plans.
Which is cheaper for a very small team?
ownCloud's free Community Edition has no per-seat cost, making it cheaper for small self-hosting teams; ShareFile always requires at least 3 paid seats starting at $18.15/user/month.