Synology Inc.
Depends
Confidence: High
Buy if you want self-hosted storage, backup, or surveillance and have someone to patch and run it.
Comparison
Synology Inc. vs TrueNAS Open Enterprise Storage
Synology Inc. and TrueNAS Open Enterprise Storage both land on Depends.
TrueNAS Open Enterprise Storage
Depends
Confidence: Medium
Buy if you're an IT team or serious homelabber who wants powerful self-hosted ZFS storage with optional enterprise support.
| Compare | Synology Inc. | TrueNAS Open Enterprise Storage |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | IT-comfortable SMBs self-hosting files and backups | Homelab and self-hosting enthusiasts |
| Who it's not for | Teams wanting zero-maintenance managed cloud storage | Anyone wanting plug-and-play file sharing |
| Privacy | Active CVE program and published advisories, but internet-exposed Synology NAS units have been recurring ransomware targets.⁵ | No known public vulnerabilities found in the sources reviewed.16 |
| Support quality | Community-first; 24/7 premium support costs extra | Active free forums; enterprise support tied to paid appliances |
| Public sentiment | Enthusiastic owner community and strong ratings, but growing grumbling about upgrade costs, branded drives, and software restrictions.³ | Users praise reliability and value but report performance tuning and troubleshooting demands. |
| Biggest gotcha | Exposed NAS units get brute-forced and ransomware-encrypted; patch DSM CVEs fast, never expose carelessly | Slow 10GbE write speeds reported; expect tuning effort |
Pick Synology Inc. when
- IT-comfortable SMBs self-hosting files and backups
- Home labs and media hoarders
- Surveillance camera deployments
- Teams cutting Dropbox/cloud sync bills
When Synology Inc. is not a fit
- Teams wanting zero-maintenance managed cloud storage
- Anyone unwilling to patch firmware and administer hardware
- Buyers who won't pay add-on subscriptions or branded drive prices
- Hyperscale or SAN-grade datacenter workloads
Pick TrueNAS Open Enterprise Storage when
- Homelab and self-hosting enthusiasts
- IT teams needing ZFS data integrity
- Media/video teams needing fast shared NAS
- Enterprises replacing NetApp/Pure arrays
When TrueNAS Open Enterprise Storage is not a fit
- Anyone wanting plug-and-play file sharing
- Teams without Linux or ZFS comfort
- Small offices needing one shared folder
- Buyers wanting turnkey, hands-off cloud storage
Sources
- Synology Inc. official sitesynology.comofficial
- 329 Synology Inc. Customer Reviews & Referencesfeaturedcustomers.comreview
review
security
- Synology-SA-26:06 DSM advisorysynology.comsecurity
- CVE-2025-1021 - NIST NVDnvd.nist.govsecurity
- Synology brand SSD's and crazy pricescommunity.synology.comreview
news
- Synology NAS Solutions - StorageReview.comstoragereview.comnews
official
- Download TrueNAStruenas.comofficial
- TrueNAS SCALE Recognized by Forrestertruenas.comofficial
- TrueNAS Wins TrustRadius 2025 Buyer's Choice Awardeinpresswire.comnews