Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · NAS Backup Software

Alibaba Cloud Backup vs Quest NetVault Plus

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Alibaba Cloud Backup #2 in NAS Backup Software 9.1/10 30-day trial Free trial✓ 4 of 4 features Visit Alibaba Cloud
Quest NetVault Plus #5 in NAS Backup Software 8.7/10 Pricing on request ✓ 4 of 4 features Contact Quest

Alibaba Cloud Backup leads on 0 checks, Quest NetVault Plus on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAlibaba Cloud Backup · 9.1/10
  • Free trialonly Alibaba Cloud Backup

Alibaba Cloud Backup scores higher on our rubric for nas backup software: 9.1 against 8.7 out of 10; our editors rank them #2 and #5.

On backup direction, Quest NetVault Plus gives you Both where Alibaba Cloud Backup offers From_nas.

Alibaba Cloud Backup is the better fit for NAS users already using Alibaba Cloud. Quest NetVault Plus is the better fit for enterprise NAS and application protection teams.

  • Alibaba Cloud Backup fits best

    NAS users already using Alibaba Cloud

  • Quest NetVault Plus fits best

    Enterprise NAS and application protection teams

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Alibaba Cloud Backup 9.1/10 Visit ↗ Quest NetVault Plus 8.7/10 Visit ↗
At a glance
Editor score 9.1 8.7
Ranking #2 in NAS Backup Software #5 in NAS Backup Software
Best for NAS users already using Alibaba Cloud Enterprise NAS and application protection teams
Pricing model Paid Paid
Starting price — Pricing on request
Free plan — —
Free trial 30 days —
Deployment Cloud, Desktop Cloud, Self-hosted
Platforms Web, Windows, Linux Web, Windows, macOS, Linux
Support Docs Docs, Tickets
Built for Mid-market, Enterprise Mid-market, Enterprise
Features Alibaba Cloud Backup 4/4 · Quest NetVault Plus 4/4
File and folder restore ✓ ✓
Virtual machine backup ✓ ✓
Immutable backups ✓ ✓
Database backup ✓ ✓
Specs
Backup direction From_nas Both
Retention limit Not checked yet Not checked yet
Our review
Pros
  • Supports Alibaba Cloud and on-premises NAS backup
  • Offers scheduled full and incremental backups with file restoration
  • Includes retention, cross-region recovery, deduplication, and compression
  • NDMP-based NAS protection alongside physical and virtual server backup
  • Immutable backups, ransomware protection, replication and S3 support
  • REST API and web administration with broad application integrations
Cons
  • Paid service with usage-based pricing
  • NAS Backup vaults do not support immutable backup
  • Costs vary by source, storage, region, and selected features
  • Pricing requires contacting sales
  • No free plan is offered
  • Its broad scope may exceed straightforward NAS backup needs
Our verdict

Alibaba Cloud Backup is a cloud-based backup and disaster-recovery service for Alibaba Cloud and on-premises resources. It is aimed at organizations protecting NAS file systems, servers, databases, ECS instances, OSS, and VMware virtual…

Read the review →

Quest NetVault Plus is enterprise backup and recovery software for organizations protecting physical servers, virtual machines, applications, databases, Microsoft 365, cloud resources and NAS appliances. It is aimed at teams managing…

Read the review →
  1. Alibaba Cloud BackupNAS Backup Software 9.130-day trial
  2. Quest NetVault PlusNAS Backup Software 8.7Pricing on request

Strengths and trade-offs

  • Alibaba Cloud Backup — where it wins

    • Supports Alibaba Cloud and on-premises NAS backup
    • Offers scheduled full and incremental backups with file restoration
    • Includes retention, cross-region recovery, deduplication, and compression

    Where it doesn't

    • Paid service with usage-based pricing
    • NAS Backup vaults do not support immutable backup
    • Costs vary by source, storage, region, and selected features
  • Quest NetVault Plus — where it wins

    • NDMP-based NAS protection alongside physical and virtual server backup
    • Immutable backups, ransomware protection, replication and S3 support
    • REST API and web administration with broad application integrations

    Where it doesn't

    • Pricing requires contacting sales
    • No free plan is offered
    • Its broad scope may exceed straightforward NAS backup needs
  • Alibaba Cloud Backup9.1/10 · 30-day trial

    A strong fit for Alibaba Cloud NAS users needing scheduled backup and recovery controls.

    Visit Alibaba CloudFull verdict →
  • Quest NetVault Plus8.7/10 · Pricing on request

    Broad NAS, server, VM and application protection for complex enterprise environments.

    Contact QuestFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update