Cloud Backup Hub

Best Cloud Backup Services
in 2026

Your backup strategy is only as good as the infrastructure behind it. This hub covers automatic backup for Windows, Android, WhatsApp, NAS, and enterprise servers — with 60-day ransomware recovery built in.

Backup by Platform

Find Your Backup Guide

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Windows Backup

Automatic, incremental PC backup with Files On-Demand. Uses only 20 MB of RAM at idle.

→ Best Cloud Backup for Windows→ Automatic Windows Backup→ Backup Desktop to Cloud→ Backup Documents to Cloud
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Android Backup

Native Kotlin app with MediaStoreObserver for instant detection. Auto-Reclaim frees up local storage after verified upload.

→ Best Android Cloud Backup→ Automatic Android Backup to Cloud→ Android Photo Backup→ Android Video Backup
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WhatsApp Backup

Back up WhatsApp photos and videos directly to QuixiCloud — bypassing Google Drive entirely.

→ WhatsApp Backup Without Google Drive→ How to Backup WhatsApp Photos→ Automatic WhatsApp Media Backup
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NAS & Server Backup

WebDAV over HTTPS/TLS 1.3 and native S3 API for Synology, QNAP, Linux servers, and custom NAS builds.

→ NAS Cloud Backup→ Synology Cloud Backup→ Linux Server Cloud Backup→ S3 Server Backup

What Makes a Great Cloud Backup?

Automatic & Continuous

Set it and forget it. Windows and Android apps detect new files the moment they are created.

60-Day Ransomware Recovery

Every backed-up file is versioned for 60 days. Roll back any file to any point in the past two months.

ZFS Data Integrity

Enterprise ZFS backend prevents silent corruption. Your backups remain intact and bit-perfect.

AES-256 Encryption

Every backup is client-side encrypted on supported features. Your data is safe in transit and at rest.

Files On-Demand

Windows app uses the Cloud Files API (cfapi). Files appear in Explorer but use 0 bytes until you open them.

Auto-Reclaim (Android)

After Android backup is verified on ZFS, Auto-Reclaim safely deletes the local copy to free your phone storage.

See Automatic Backup in Action

The QuixiCloud Automatic Backup solution page explains the full feature set — continuous sync, 60-day recovery, and cross-platform app support.

Explore Automatic Backup

Backup Everything. Recover Anything.

Windows. Android. WhatsApp. NAS. Servers. All backed up automatically with 60-day ransomware recovery.

Start Free — 10 GB