Microsoft 365 vs ShareFile Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Microsoft 365

0.0 (0 reviews)

Microsoft 365 is a cloud-based subscription service that brings together premium Office apps, intelligent cloud services, and advanced security to help you achieve more across your professional and personal life.

Starting at $6/mo
Free Trial 30 days
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ShareFile

0.0 (0 reviews)

ShareFile provides a secure content collaboration and file sharing solution designed to help businesses exchange documents safely while streamlining complex workflows and client interactions.

Starting at $50/mo
Free Trial 30 days

Quick Comparison

Feature Microsoft 365 ShareFile
Website microsoft.com sharefile.com
Pricing Model Subscription Subscription
Starting Price $6/month $50/month
FREE Trial ✓ 30 days free trial ✓ 30 days free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas mobile desktop saas mobile desktop
Integrations Salesforce Adobe Creative Cloud Slack Zoom DocuSign GitHub ServiceNow Trello Dropbox Zapier Microsoft Outlook Gmail Microsoft Teams Office 365 Salesforce Zapier QuickBooks Online
Target Users small-business mid-market enterprise freelancer small-business mid-market enterprise
Target Industries accounting legal financial-services
Customer Count 0 0
Founded Year 1975 2005
Headquarters Redmond, USA Raleigh, USA

Overview

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Microsoft 365

Microsoft 365 provides you with a complete suite of productivity tools designed to help you create, communicate, and collaborate from anywhere. You get access to familiar applications like Word, Excel, and PowerPoint, enhanced with real-time co-authoring and AI-powered features. Whether you are writing a report, analyzing data, or building a presentation, you can work across your desktop, tablet, and mobile devices with files that stay synced automatically.

Beyond document creation, the platform serves as your central hub for teamwork through Microsoft Teams and secure cloud storage via OneDrive. You can host video meetings, chat with colleagues, and share files securely with internal and external partners. It solves the problem of fragmented workflows by consolidating your email, calendar, and project files into a single, secure ecosystem that protects your data with enterprise-grade security features.

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ShareFile

ShareFile is a secure document management platform that helps you move beyond simple file storage to build professional client experiences. You can share large files, collect legal e-signatures, and manage feedback loops all within a branded environment that looks like your own business. It solves the problem of fragmented communication by centralizing your documents, requests, and approvals in one secure location that your clients can easily access without technical hurdles.

You can automate your most repetitive document tasks, such as onboarding new clients or requesting monthly financial records, using built-in workflow templates. The platform is specifically built for industries with high security requirements, like accounting, legal, and financial services, where protecting sensitive data is non-negotiable. It scales with your needs, offering specialized tools for small practices up to large corporate departments that require advanced governance and compliance controls.

Overview

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Microsoft 365 Features

  • Real-Time Co-authoring Work on the same document simultaneously with your teammates and see their changes happen instantly in Word, Excel, and PowerPoint.
  • Intelligent Cloud Storage Store your files in OneDrive to access them from any device and share them securely with anyone inside or outside your organization.
  • Unified Communication Host high-definition video calls, instant message your team, and manage group projects all within the Microsoft Teams interface.
  • Advanced Security Protect your business data across all devices with built-in malware protection, encryption, and multi-factor authentication to prevent unauthorized access.
  • AI-Powered Assistance Improve your writing, design better slides, and analyze complex data faster with intelligent suggestions built directly into your favorite apps.
  • Cross-Device Syncing Start a project on your office desktop and finish it on your mobile phone with apps that remember exactly where you left off.
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ShareFile Features

  • Client Portals. Give your clients a secure, branded space to upload documents and track project progress without digging through emails.
  • Electronic Signatures. Send documents for legally binding signatures directly from your account and track the status in real-time.
  • Large File Sharing. Send files up to 100 GB quickly and securely to anyone, even if they do not have a ShareFile account.
  • Document Workflows. Automate your approval processes by setting up sequential review steps and automated reminders for your team.
  • Custom Branding. Apply your company logo and colors to the interface so your clients feel confident they are in the right place.
  • Outlook Integration. Convert your email attachments into secure ShareFile links automatically without ever leaving your Outlook inbox.

Pricing Comparison

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Microsoft 365 Pricing

Microsoft 365 Business Basic
$6
  • Web and mobile versions of Office apps
  • 1 TB of cloud storage per user
  • Business-class email (50 GB mailbox)
  • Microsoft Teams for up to 300 users
  • Standard security and support
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ShareFile Pricing

Standard
$50
  • Includes 3 user seats
  • Unlimited client users
  • Full-text search
  • File sync and share
  • Outlook and Gmail plugins
  • Two-step verification

Pros & Cons

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Microsoft 365

Pros

  • Industry-standard tools ensure compatibility with clients and partners
  • Massive cloud storage included with every paid seat
  • Seamless integration between email, calendar, and file storage
  • Regular feature updates and security patches included automatically

Cons

  • Desktop applications can be resource-heavy on older computers
  • Initial setup and admin portal have a learning curve
  • Offline syncing occasionally experiences conflicts during heavy collaboration
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ShareFile

Pros

  • Excellent security features for handling sensitive client data
  • Very easy for external clients to use without training
  • Reliable handling of extremely large file transfers
  • Seamless integration with Microsoft Outlook and Office 365

Cons

  • The web interface can feel dated compared to competitors
  • Higher starting price point than basic storage providers
  • Occasional sync delays with the desktop application
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