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Acunetix vs Duplicati

Professional comparison and analysis to help you choose the right software solution for your needs.

Acunetix icon
Acunetix
Duplicati icon
Duplicati

Acunetix vs Duplicati: The Verdict

⚡ Summary:

Acunetix: Acunetix is a web application security scanning tool used to detect and report on vulnerabilities in websites and web apps. It can automatically scan code to identify SQL injection, XSS, and other vulnerabilities.

Duplicati: Duplicati is an open source backup software that securely stores encrypted, incremental, compressed backups on cloud storage services and remote file servers. It works with standard protocols like FTP, SSH, WebDAV and various backends like Microsoft OneDrive, Amazon S3, Google Drive and more. Duplicati is free, runs on Windows, macOS and Linux.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Acunetix Duplicati
Sugggest Score — —
Category Security & Privacy Backup & Sync
Pricing — Open Source

Product Overview

Acunetix
Acunetix

Description: Acunetix is a web application security scanning tool used to detect and report on vulnerabilities in websites and web apps. It can automatically scan code to identify SQL injection, XSS, and other vulnerabilities.

Type: software

Duplicati
Duplicati

Description: Duplicati is an open source backup software that securely stores encrypted, incremental, compressed backups on cloud storage services and remote file servers. It works with standard protocols like FTP, SSH, WebDAV and various backends like Microsoft OneDrive, Amazon S3, Google Drive and more. Duplicati is free, runs on Windows, macOS and Linux.

Type: software

Pricing: Open Source

Key Features Comparison

Acunetix
Acunetix Features
  • Automated vulnerability scanning
  • Manual testing tools
  • Web crawler
  • Authentication testing
  • Advanced scanning options
  • Integrations
  • Reporting
Duplicati
Duplicati Features
  • Incremental backups to minimize bandwidth requirements
  • Client-side AES-256 encryption
  • Supports multiple cloud storage providers (Amazon S3, OneDrive, Google Drive, etc)
  • Open source and free
  • Deduplication to avoid uploading duplicate data
  • Scheduling and automation capabilities
  • Command line and web UI available
  • Backup verification and repair
  • Bandwidth throttling

Pros & Cons Analysis

Acunetix
Acunetix

Pros

  • Comprehensive vulnerability scanning
  • Easy to use interface
  • Flexible authentication testing
  • Broad range of integrations
  • Detailed reports

Cons

  • Expensive licensing
  • Limited support for APIs
  • Prone to false positives
  • Lacks customization options
Duplicati
Duplicati

Pros

  • Free and open source
  • Strong encryption
  • Good choice of backend storage options
  • Easy to set up and use
  • Deduplication saves bandwidth
  • Wide platform support

Cons

  • Limited reporting capabilities
  • No mobile apps
  • Restores can be slow
  • Some backend providers have usage limits
  • No built-in file versioning

Pricing Comparison

Acunetix
Acunetix
  • Not listed
Duplicati
Duplicati
  • Open Source

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Learn More About Each Product

Acunetix
Acunetix
Reviews, pricing & alternatives →
Duplicati
Duplicati
Reviews, pricing & alternatives →

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