4Sync
7.2#36 in cloud storage servicesFrom $8.25 a monthAndroidiOSWebmacOS
Visit4Sync vs Internxt Drive
Internxt Drive
8.6#2 in file sharing softwareFree planFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | 4Sync | Internxt Drive |
|---|---|---|
| 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 |
4Sync plans
- Premium$8.25 a month
- Premium$99 a year
Internxt Drive plans
- Essential Lifetime—
- Premium Lifetime—
- Ultimate Lifetime—
- FreeFree
- Ultimate$1.99 a month
- Essential$1.99 a month
Pick 4Sync if…
You want what its maker publishes above — check its page for the details.
Pick Internxt Drive if…
Internxt Drive suits individuals, families, businesses, and developers looking for encrypted storage, syncing, or backups. Its CLI, WebDAV, Rclone, and NAS support may be relevant to technical users.