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Backup · head to head

Amanda Enterprise vs Caddy

Amanda Enterprise logo

Amanda Enterprise

Backup

Open-source backup trusted by enterprises

From
Free
Rated
-
Full reviewWebsite
Caddy logo

Caddy

Cloud

Web server with automatic HTTPS by default

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Amanda Enterprise minimum 10 workloads required for most use cases; Caddy smaller ecosystem than Nginx, so third-party guides and modules are fewer
  • They diverge on capability: Amanda Enterprise covers Cross-platform backup, Caddy covers Automatic HTTPS.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Amanda Enterprise and Caddy actually diverge.

Attributes where Amanda Enterprise and Caddy differ
AttributeAmanda EnterpriseCaddy
Pricing modelsubscriptionOpen source, no licence fee
PlatformsWindows, Linux, WebLinux, macOS, Windows, Docker
CategoryBackupCloud
Founded2005Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Amanda Enterprise

  • Cross-platform backup
  • Cloud integration
  • Disk staging
  • Encryption
  • Web-based management
  • Bare metal recovery
  • AWS S3
  • Azure

Only in Caddy

  • Automatic HTTPS
  • Caddyfile
  • Reverse proxy
  • Single binary

What people use each for

The jobs each tool is most often brought in to do.

Amanda Enterprise

  • Data protectionnot Caddy
  • Disaster recoverynot Caddy
  • Business continuitynot Caddy
  • Ransomware protectionnot Caddy
  • Compliancenot Caddy

Caddy

  • Sites and services where expired certificates have caused outages beforenot Amanda Enterprise
  • Small deployments where Nginx configuration is more effort than the problem warrantsnot Amanda Enterprise
  • Reverse proxying internal services with TLS without a certificate workflownot Amanda Enterprise

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Amanda Enterprise

  • Minimum 10 workloads required for most use cases
  • Per-device pricing may increase costs for large deployments with many servers
  • Enterprise plan requires contacting sales for custom quotes
  • NAS/File share backups charged separately at $4.99-$5.99/TB/month after first 10 TB free

Caddy

  • Smaller ecosystem than Nginx, so third-party guides and modules are fewer
  • Adding plugins means rebuilding the binary rather than loading a module
  • Under very high throughput Nginx generally still benchmarks ahead
  • Automatic certificate issuance needs outbound internet access, which complicates air-gapped deployments

Pricing, plan by plan

Amanda Enterprise

Free
  • Business$5.99/monthly
    • Linux/Windows backup
    • Database backup
    • M365 backup
  • Business Plus$6.99/monthly
    • Everything in Business plus: 24/7 premium support
    • 10 hours pro services
    • 8 hours training
  • Enterprise$undefined/quote
    • Everything in Business Plus plus: Integrated data resiliency
    • Expert consultation & design
    • Bulk automation scripts

Caddy

Free
  • CaddyFree
    • Full functionality
    • Commercial use permitted
    • Community support

Which should you pick?

Choose Amanda Enterprise if

  • You need cross-platform backup.
  • You want to start without paying.
  • You work on Windows, Linux, Web.
  • You also want cloud integration.
Amanda Enterprise review

Choose Caddy if

  • You need automatic https.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, Docker.
  • You also want caddyfile.
Caddy review

Questions people ask

Is Amanda Enterprise or Caddy better?
Neither clearly leads. Amanda Enterprise starts at Free and Caddy at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Amanda Enterprise or Caddy?
Amanda Enterprise starts at Free and Caddy at Free.
Does Amanda Enterprise or Caddy run on more platforms?
Amanda Enterprise runs on Windows, Linux, Web. Caddy runs on Linux, macOS, Windows, Docker.
Can I use Amanda Enterprise for free?
Both have a free tier, so you can try either at no cost before committing.
What is Amanda Enterprise best used for?
Amanda Enterprise is most often used for data protection, disaster recovery, business continuity, ransomware protection. Of those, data protection and disaster recovery are not what Caddy is typically brought in for.
What can Amanda Enterprise do that Caddy cannot?
Amanda Enterprise covers Cross-platform backup, Cloud integration, Disk staging, Encryption. Caddy covers Automatic HTTPS, Caddyfile, Reverse proxy, Single binary.

Answered from the vendors’ own pages

Amanda Enterprise: How much does Zmanda Pro backup software cost?

Zmanda pricing starts at $5.99/month per device for the Business plan and $6.99/month per device for Business Plus with 24/7 support. Enterprise plans are custom-priced. Pricing estimator available at zmanda.com/pricing to calculate costs based on workload count and storage. Source: https://web.archive.org/web/20241128003646/https://www.zmanda.com/pricing/

Source
Caddy: Is Caddy free?

Yes, open source under the Apache 2.0 licence, free for commercial use.

Amanda Enterprise: Is Zmanda's licensing model flexible?

Yes, Zmanda's licensing is flexible, you can change your server or client license midway if your backup environment changes and only pay the difference. Additional professional services cost $200/hour for consulting.

Source
Caddy: What does automatic HTTPS mean?

Caddy obtains certificates from Let’s Encrypt or ZeroSSL on first request and renews them before expiry, with no cron job or configuration.

Amanda Enterprise: What payment options does Zmanda accept?

Zmanda offers multiple payment options including electronic fund transfers (EFTs), wire transfers, and credit card payments with flexible 1-year, 3-year, and 5-year license periods available.

Source
Caddy: Caddy or Nginx?

Caddy is dramatically simpler to configure and removes certificate management. Nginx has the larger ecosystem and better peak throughput.

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