Proton VPN
Sync.com
| Feature | Proton VPN | Sync.com |
|---|---|---|
| Pricing | Free / from $9.99/mo | Free / from $6/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.5 / 5 | 4.4 / 5 |
| Best For | privacy-advocates, journalists, remote-workers, travelers | privacy-conscious-users, healthcare-professionals, lawyers, businesses-handling-sensitive-data |
| Founded | 2017 | 2011 |
| No Logs Vpn | ✓ | ✗ |
| Kill Switch | ✓ | ✗ |
| Split Tunneling | ✓ | ✗ |
| Secure Core | ✓ | ✗ |
| Tor Over Vpn | ✓ | ✗ |
| Netshield | ✓ | ✗ |
| End To End Encryption | ✗ | ✓ |
| File Sharing | ✗ | ✓ |
| Vault Storage | ✗ | ✓ |
| Document Scanning | ✗ | ✓ |
| Remote Wipe | ✗ | ✓ |
| Compliance | ✗ | ✓ |
✓ Proton VPN Pros
- Strong no-logs policy
- Swiss jurisdiction
- Open-source apps
- Free tier available
✗ Proton VPN Cons
- Free plan limited servers
- Slower than some competitors
- Fewer server locations
✓ Sync.com Pros
- True zero-knowledge encryption
- GDPR and HIPAA compliant
- Generous free 5GB plan
- No third-party tracking
✗ Sync.com Cons
- Sync speeds slower than competitors
- Limited collaboration features
- No built-in document editing
The Verdict
Proton VPN is built for privacy advocates and journalists, with a focus on no-logs-vpn and kill-switch. Sync.com targets privacy conscious users and healthcare professionals and leads with end-to-end-encryption and file-sharing.
Pricing is close: Sync.com starts at $6/mo versus $9.99/mo for Proton VPN — not a deciding factor on its own.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.