Duplicacy Forum
Depends
Confidence: Medium
This URL is Duplicacy's community forum, not a product page . the product behind it is Duplicacy backup software.
Comparison
Duplicacy Forum vs Duplicati
Duplicacy Forum and Duplicati both land on Depends.
Duplicati
Depends
Confidence: Medium
Buy if you're technical and want free, encrypted backups to your own cloud storage . and you'll patch promptly.
| Compare | Duplicacy Forum | Duplicati |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Technical homelab users | Self-hosters and homelab users |
| Who it's not for | Non-technical users wanting set-and-forget backup | Non-technical users wanting set-and-forget backup |
| Privacy | No known public vulnerabilities found in the sources reviewed.⁸ | Encryption design is solid (AES-256, zero-trust), but 2026 advisories mean you must run the latest patched version. |
| Support quality | Active forum, but maintenance doubts persist | Community forum only; no vendor support on free tier |
| Public sentiment | Users value the dedup engine and community help but complain about cloud API costs, fiddly setup, and maintenance uncertainty.³ | Reviews are split: many call it powerful and unfairly criticized, while others report reliability problems severe enough to switch away. |
| Biggest gotcha | Chunked backups multiply cloud API operations; one user's bill hit $122 in a month³ | v2.3.0.1 has a published CERT alert (VU#847406) . run only the latest release |
Pick Duplicacy Forum when
- Technical homelab users
- Dedup-heavy cloud backups
- CLI-comfortable power users
- Data hoarders with cheap object storage
When Duplicacy Forum is not a fit
- Non-technical users wanting set-and-forget backup
- Anyone avoiding forum troubleshooting and CLI work
- Buyers sensitive to surprise cloud API fees
- Teams needing vendor SLAs and guaranteed maintenance
Pick Duplicati when
- Self-hosters and homelab users
- Technical users backing up to B2/S3
- Budget-conscious encrypted backups
- MSPs wanting a free backup agent
When Duplicati is not a fit
- Non-technical users wanting set-and-forget backup
- Businesses needing vendor SLAs or support contracts
- Anyone unwilling to patch quickly after CVEs
- Compliance-driven teams needing audited tooling
Sources
- Duplicacy Forum (home)forum.duplicacy.comofficial
- Trying to buy second personal GUI license. Price is still $20?forum.duplicacy.comreview
- Duplicacy caused me $122 USD of cloud storage cost (file operations) in just 1 monthforum.duplicacy.comreview
- Is Duplicacy no longer maintained?forum.duplicacy.comreview
- Is this project dead?forum.duplicacy.comreview
- Website updates and pricing/licensing changesforum.duplicacy.comofficial
- 2023 Black Friday Offer: Lifetime Personal Licenses (ended)forum.duplicacy.comofficial
- How secure is duplicacy?forum.duplicacy.comsecurity
- Duplicacy really zero knowledge? In the meaning of securityforum.duplicacy.comsecurity
- Security pageforum.duplicacy.comsecurity
news
review
- Duplicati Review 2026 . Cloudwardscloudwards.netreview
- Duplicati Backup Review . BestBackupReviewsbestbackupreviews.comreview
review