Plakar provides an intuitive, powerful, and scalable backup solution.
Plakar goes beyond file-level backups. It captures application data with its full context.
Data and context are stored using Kloset, an open-source, immutable data store that enables the implementation of advanced data protection scenarios.
This is free and open source software.
Key Features
- Effortless: Easy to use, clean default. Check out our quick start guide.
- Secure: Provide audited end-to-end encryption for data and metadata. See our latest crypto audit report.
- Reliable: Backups are stored in Kloset, an open-source immutable data store. Learn more about Kloset.
- Vertically scalable: Backup and restore very large datasets with limited RAM usage.
- Horizontally scalable: Support high concurrency and multiple backups type in a single Kloset.
- Browsable: Browse, sort, search, and compare backups using the Plakar UI.
- Fast: backup, check, sync and restore are operations are optimized for large-scale data.
- Efficient: more restore points, less storage, thanks to Kloset’s unmatched deduplication and compression.
Website: github.com/PlakarKorp/plakar
Support:
Developer: Plakar Korp
License: ISC License

Plakar is written in Go. Learn Go with our recommended free books and free tutorials.
This article was written with the help of a site visitor who completed this form. Help the site by suggesting new open source software.
Related Software
| Backup Tools | |
|---|---|
| restic | Fast, efficient and secure backup software |
| Borg | Deduplicating backup software |
| Duplicity | Encrypted bandwidth-efficient backup |
| TimeShift | Takes regular incremental snapshots of the filesystem |
| Duplicati | Store encrypted backups online |
| bup | Backup a system based on the git packfile format |
| Déjà Dup | Hides the complexity of doing backups the Right Way |
| Bacula | Network backup, recovery and verification |
| Kopia | Secure backup/restore tool that allows you to create encrypted snapshots |
| Clonezilla | Offers similar functionality to Symantec Ghost |
| Bareos | Backup Archiving Recovery Open Sourced |
| rsync | Fast remote file copy program |
| BackupPC | High-performance, enterprise-grade system for backing up PCs |
| Vorta | Desktop client for Borg Backup |
| Backrest | Web UI and orchestrator for restic backup |
| Back in Time | Equivalent of OS X's Time Machine |
| UrBackup | Easy to setup open source client/server backup system |
| Rescuezilla | Easy backup, recovery & bare metal restore |
| Mondo Rescue | A powerful disaster recovery suite |
| KBackup | Backup program targeted at non-computer experts |
| rsnapshot | Local and remote filesystem snapshot utility |
| Amanda | Advanced Maryland Automatic Network Disk Archiver |
| FOG | Cloning / imaging solution / rescue suite |
| Partclone | Provides utilities to save and restore used blocks on a partition |
| XtraBackup | Backup tool for InnoDB and XtraDB databases |
| Plakar | Scalable backup solution |
| kup | Backup scheduler for the Plasma desktop |
| BURP | Uses librsync to save network traffic and space |
| Btrbk | Backup tool for btrfs subvolumes |
| Pika Backup | App focused on backups of personal data |
| PING | Also offers similar functionality to Symantec Ghost |
| dar | Full featured archiver with support for differential backups |
| tar | Tar archiving utility |
| Cedar Backup | Local and remote backups to CD or DVD media |
| shallow-backup | Git-integrated backup tool |
| ArchiveKeep | Keeps your files archived in multiple places |
| ZnapZend | ZFS centric backup tool |
| Vykar | Fast, encrypted, deduplicated backups in Rust |
Read our verdict in the software roundup.
Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |

