4Sync vs Internxt Drive
4Sync
4sync.com
Internxt Drive
internxt.comSide by side
| Figure | 4Sync | Internxt Drive |
|---|---|---|
| Price from | $8.25/mo | $1.99/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 15 |
| Spec score · Cloud Storage Services | 9.0 (#13) | 9.2 (#8) |
| Spec score · Cloud storage | 8.3 (#37) | 9.1 (#12) |
| Device platforms | Windows,macOS,iOS,Android | Windows,macOS,Linux,iOS,Android |
| File size limit | 20 | 10 |
| File versioning | Yes | Premium plans support up to 10 historical versions with 15-day history, while Ultimate supports up to 20 versions with 30-day history. |
| Free plan | No | Yes |
| Integrations | The help page describes connecting Facebook to share files with friends and importing contacts from Gmail for referrals. | Internxt lists Rclone and NAS support for syncing, backup, and management. |
| Platforms | The maker lists Windows, Mac, iPhone/iPad/iPod, and Android apps; it also describes accessing the account on the web. | Internxt lists web, Windows, macOS, Linux, iOS, and Android access for Drive. |
| Storage limit | 1000 | 1000 |
| Support | 4Sync provides a Help page with instructions for account verification, password recovery, uploading, downloading, and sharing files. | The pricing page says customers can contact support by live chat or email and advertises premium customer support. |
Plans
Internxt Drive
- FreeFree
- Essential€9.99 a year
- Premium€19.99 a year
- Ultimate€29.99 a year
- Essential LifetimePrice not published
- Premium LifetimePrice not published
- Ultimate LifetimePrice not published
- FreeFree
- Essential$1.99 a month
- Ultimate$1.99 a month
In their own words
Internxt Drive
Internxt Drive is a file storage service for syncing and backing up files with zero-knowledge encryption. Internxt also says Drive uses post-quantum encryption, including Kyber 512 and AES-256. Users can share files through encrypted, password-protected links and revoke them. Scheduled encrypted backups and file versioning are available. Drive has apps for Windows, macOS, Linux, iOS and Android, plus web access and an API. Developers can use the Internxt CLI for command-line access to Drive data, with WebDAV support; Rclone and NAS support are also listed for syncing, backup and management. Internxt says its code is publicly available on GitHub and externally audited. Its product page states HIPAA, ISO 27001 and SOC 2 compliance. The Free plan provides 1 GB of encrypted storage at free. Annual plans are listed at €9.99 a year for Essential, €19.99 a year for Premium and €29.99 a year for Ultimate; each is billed monthly for a one-year term. Storage ranges from 1 TB to 5 TB across those plans, with file-size and trash-retention limits varying by tier.