rdiff-backup
Depends
Confidence: Medium
Buy it if you're a Linux admin or terminal-comfortable user . it's free, proven for ~20 years, and gives versioned backups.
New check
Comparison
rdiff-backup and Reddit both land on Depends.
Buy it if you're a Linux admin or terminal-comfortable user . it's free, proven for ~20 years, and gives versioned backups.
Fine as a free community and research tool for consumers, niche audiences, and candid product opinions.
| Compare | ||
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Linux sysadmins | Niche community discussion |
| Who it's not for | Non-technical users wanting one-click GUI backups | B2B validation . reviewers say G2 analysis is 10x better |
| Privacy | No known public vulnerabilities found in the sources reviewed.³ | Two known breaches (2018, 2023) and a removed warrant canary; no security page found.12 |
| Support quality | Community mailing lists only, no vendor | 1.2/5 Trustpilot; account-access complaints |
| Public sentiment | Long-time Linux admins keep it as a reliable secondary backup but complain about slow incrementals and fragile restore chains.⁶ | Users value Reddit's candid communities but rate the company itself poorly and remain angry about 2023 API pricing.11 |
| Biggest gotcha | Long diff chains make migrating away painful later.⁷ | 2023 API repricing killed apps like Apollo overnight . paid API costs can spike unpredictably14 |