Backblaze vs Duplicati
Backblaze and Duplicati are both backup & SaaS data protection tools. Backblaze is aimed at freelancers and small businesses, while Duplicati is aimed at developers and freelancers. Duplicati costs less, from $2.50/mo versus $9/mo for Backblaze. Only Duplicati has a free plan.
| Pricing | Paid · $9 | Open source · $3 |
| Starting price | $9/mo | $2.50/mo |
| Free plan | No | Yes |
| Free trial | — | — |
| Built for | Freelancers, Small businesses, Developers | Developers, Freelancers |
| Platforms | macos, windows, web | macos, windows, linux |
| Country | US · 2007 | DE · 2008 |
| Rating | — | — |
Choose Backblaze if
Individuals and developers wanting cheap, reliable storage and backup.
- Very affordable
- Simple flat pricing
- S3-compatible
Look elsewhere if: Teams needing collaborative file sharing (Dropbox).
Choose Duplicati if
Tech-savvy users wanting free encrypted backups.
- Free and open source
- Strong encryption
- Wide backend support
Look elsewhere if: Businesses needing SLAs.
Backblaze vs Duplicati pricing
Backblaze
- Personal Backup$9/computer/mo$99/yr or $189/2 yrs; unlimited data backup
- Business Backup$9/computer/mo$99/yr or $189/2 yrs; manage multiple users, admin controls
- Enterprise ControlCustomOIDC SSO, enhanced backup lockdown, restricted restore
- B2 Cloud Storage$6.95/TB/moPay-as-you-go; first 10 GB free; free egress up to 3x storage
Duplicati
- Open source client$0MIT license, self-hosted backups
- Console Free$0Monitor up to 2 machines, last 200 backups
- Console Pro$2.50/machine/mo$2 billed annually; up to 100 machines, 100 GB storage/machine
- Enterprisefrom $3/machine/moMin 10 machines, yearly contract
Backblaze · Key features
- Unlimited computer backup
- B2 S3-compatible object storage
- Free egress up to 3x stored data
- Partner integrations (Cloudflare, Veeam, NAS)
- Version history and restores by mail
- Object lock for ransomware protection
Cons
- Fewer services than AWS
- Computer Backup restores can be slow
- Limited regions
Duplicati · Key features
- AES-256 encrypted backups
- Deduplication and compression
- Many storage backends
- Scheduling and retention
- Web-based UI
- Incremental backups
Cons
- Restores can be slow for large sets
- Occasional database repair issues
- UI basic
Backblaze vs Duplicati: FAQ
Which is cheaper, Backblaze or Duplicati?
Duplicati starts at $2.50/mo and Backblaze at $9/mo. Both prices are checked on the vendors' own pricing pages.
Do Backblaze and Duplicati have a free plan?
Backblaze has no free plan. Duplicati has a free plan.
Which is better for small businesses, Backblaze or Duplicati?
Backblaze lists small businesses as a core audience, while Duplicati is aimed more at developers and freelancers.