Email Attachments vs Sinosend: Why Modern Teams Are Moving Beyond Email
Stop fighting email limits. Compare traditional email attachments with Sinosend's professional file transfer solution
Email attachments are convenient but limited and insecure. Discover why businesses of all sizes are switching to Sinosend for professional, trackable, and secure file transfers.
Quick Comparison
| Feature | Email Attachments | Sinosend |
|---|---|---|
| Max File Size | 20-50MB (depends on provider) | 100GB standard, unlimited with enterprise |
| Ease of Use | ✓ | ✓ |
| Security & Encryption | Email provider dependent (usually weak) | AES-256 encryption + client-side encryption coming |
| Password Protection | ✗ | ✓ |
| Download Tracking | Email read receipts (unreliable) | Real-time, with geo-location and device info |
| Expiration/Revocation | ✗ | Up to 90 days, can revoke anytime |
| Multiple Recipients | Recipients see all emails | Individual secure links |
| Access Controls | Copy and forward freely | View-only, anti-screenshot protections (enterprise) |
| File Organization | Lost in inbox clutter | Smart tagging & organized transfers |
| Compliance Ready | ✗ | GDPR, HIPAA, SOC2 ready |
| Data Residency | ✗ | 6+ global regions |
| File Request Feature | ✗ | ✓ |
| Update Files After Send | ✗ | ✓ |
| Brand Consistency | Email client dependent | Custom domain & white-label |
| Virus/Malware Scanning | Email provider dependent | Enterprise-grade scanning |
| Two-Factor Authentication | Email provider dependent | ✓ |
| Team Analytics | ✗ | ✓ |
| Professional Appearance | Informal | Professional branded portal |
| API Integration | ✗ | ✓ |
| Compliance Audit Trail | Limited | Full audit logs |
Detailed Comparison
Email Attachments
✓ Strengths
- Everyone has email - no learning curve
- Integrated into everyday workflow
- Free and included with email services
- Works for casual personal sharing
- No account or registration needed
✗ Limitations
- Severe file size limitations (20-50MB)
- Multiple files require multiple emails
- Security depends on email provider
- No password or expiration controls
- Recipients can forward freely (compliance risk)
- No way to track if files were actually opened
- File attachment malware is a major vector
- No file requests - have to ask people via email
- Professional appearance is poor
- Creates compliance audit nightmares
- No data residency or geo-fencing
- Lost in email threads and clutter
- Accidentally forwarding sensitive files is common
- Read receipts are unreliable and ignored
- No ability to revoke access after sending
- Creates backup and storage issues
Sinosend
✓ Strengths
- Transfer huge files (100GB standard)
- Professional, branded experience
- Military-grade AES-256 encryption
- Real-time, accurate download tracking
- Password protect sensitive transfers
- Set expiration dates and revoke access
- File requests for vendor/client uploads
- Update files after sending (no resend needed)
- Full compliance audit trail
- Anti-screenshot protections (enterprise)
- Global data residency options
- Team analytics and bulk operations
- Custom domains for professional branding
- API for automation and integration
- Enterprise-grade malware scanning
⚠ Considerations
- Requires learning new tool
- Recipients need to visit a link (not in-email)
- Not suitable for casual personal sharing
- Paid plans required for teams
Choose Sinosend if you:
- Send Massive Files
- Control Who Sees What
- Know If Files Were Downloaded
Choose Email Attachments if you:
- Revoke Access Instantly
- Professional & Compliant
What Users Say About Switching to Sinosend
"We were sending financial documents over email. One forwarded email could have been a compliance nightmare. Sinosend gives us control and peace of mind."
"No more 'oops, that didn't send because it's too big.' Clients love the professional portal. We've switched completely off email for file transfers."
"The file requests feature alone saves us hours every week. Instead of chasing clients for files via email, they upload directly. Game changer."
"Email compliance is a nightmare. Sinosend's audit trail and tracking make it simple. Every transfer is logged, tracked, and documented."