Duplicacy
Duplicacy is an open-source backup software that supports incremental backups to many cloud storage providers. It encrypts and compresses data for efficient storage and transfer. Key features include data deduplication, version control, backup retention policies, and command line
backup
cloud
encryption
deduplication
version-control
Duplicacy: Open-Source Backup Software
Duplicacy is an open-source backup software that supports incremental backups to many cloud storage providers. It encrypts and compresses data for efficient storage and transfer. Key features include data deduplication, version control, backup retention policies, and command line interface.
What is Duplicacy?
Duplicacy is an open-source command-line backup tool designed for efficient incremental backups. It supports a variety of storage backends including major cloud providers like Amazon S3, Google Cloud Storage, Microsoft OneDrive, and Dropbox.
Some key features of Duplicacy include:
- Strong encryption using AES-256 to secure backup data
- Data compression and deduplication to minimize storage requirements
- Version control of backups to facilitate restores
- Custom retention policies to automate deletion of old backups
- Command line interface for scripting and automation
- Speed comparison to determine the fastest storage providers
- Parallel uploads and downloads to accelerate transfers
Duplicacy is implemented in Go language which makes it fast and memory efficient. It works by splitting files into smaller chunks, uploading the chunks, then maintaining references to these chunks. This way, only modified chunks need to be transferred during subsequent backups.
Duplicacy supports backups for Windows, macOS, Linux, FreeBSD, and Solaris operating systems. Its data format is open and documented so the backups can be accessed without Duplicacy if needed.
Duplicacy Features
Features
- Incremental backups
- Encryption and compression
- Data deduplication
- Version control
- Backup retention policies
- Command line interface
Pricing
- Open Source
Pros
Open source and free
Efficient storage and bandwidth usage
Flexible - supports many cloud providers
Reliable backup versioning
Customizable backup policies
Cons
Command line only, no GUI
Steeper learning curve than GUI software
Less beginner friendly
No native mobile or desktop apps
Official Links
The Best Duplicacy Alternatives
Top Backup & Sync and Cloud Backup and other similar apps like Duplicacy
Here are some alternatives to Duplicacy:
Suggest an alternative ❐
Time Machine
Time Machine is a backup software application included with macOS, developed by Apple Inc. It provides hourly, daily, and weekly full-system backups onto a secondary internal or external storage device, such as an external hard drive or network-attached storage.Time Machine creates incremental backups, meaning it only backs up files that...
Acronis Cyber Protect Home Office
Acronis Cyber Protect Home Office is a comprehensive personal data protection and cybersecurity solution designed for home users. It combines backup, antimalware protection, remote access tools, and disaster recovery capabilities into a single integrated product.Key features include:Full image and file backups for entire PC systems, including operating systems, installed programs,...
Duplicati
Duplicati is a free, open source backup software that securely stores encrypted, incremental, compressed backups on cloud storage services and remote file servers. It supports standard protocols like FTP, SSH, WebDAV and various backends like Microsoft OneDrive, Amazon S3, Google Drive, Dropbox, Tahoe-LAFS and many others.Some key features of Duplicati...
Reboot Restore Rx
Reboot Restore Rx is a system restore and recovery software for Windows. It allows users to easily create restore points of their system, similar to Windows System Restore but with more flexibility and control. Some key features of Reboot Restore Rx:Create full system snapshots to rollback to in case of...
UrBackup
UrBackup is an open-source, client/server backup software that allows easy backups and restores. It supports incremental file and image backups to save storage space and bandwidth.Some key features of UrBackup:Works on Windows, Linux, and macOSClient-side encryption for secure backupsIncremental file backups to save bandwidth and storageFull and incremental image backups...
TimeShift
TimeShift is an open source system restore utility for Linux operating systems. It works by taking incremental snapshots of the file system contents and storing them as backup versions. This allows users to restore their system to a previous working state in case there is ever data loss or system...
Systemback
Systemback is an open-source system restore and backup application designed for Linux operating systems. It provides an easy way for users to create complete system backups that can be used to restore their system to a previous state.Some key features of Systemback include:Intuitive graphical user interface for ease of useSystem...
Déjà Dup
Déjà Dup is a backup software included by default in GNOME desktop environments. It provides an easy way for users to backup their personal files and folders.Some key features of Déjà Dup include:User-friendly graphical interface to setup and restore backupsSupport for both local and cloud (e.g. Amazon S3, Rackspace) backup...
Duplicity
Duplicity is an open source backup application designed for encrypted, incremental backup. Some key features of Duplicity include:Supports a variety of backends for storage including local, remote, cloud servers, etc.Incremental backups for efficiency - only changed data is backed up after the initial backupStrong encryption using GnuPG ensures backup files...
Back In Time
Back In Time is an easy to use backup software designed for Linux operating systems. It allows users to take snapshots of their file system and save them locally or to remote disks, facilitating smooth restores of previous versions when needed.Some key features of Back In Time include:Flexible backup scheduling...
ToolWiz Time Machine
ToolWiz Time Machine is a powerful yet easy-to-use system restore and backup utility for Windows. It enables users to create periodic system restore points that allow reverting the system to a previous working state in case of system problems or instability.Key features include:Creating manual and automated system restore pointsRestoring the...
System Restore Manager
System Restore Manager is a software program designed to help Windows users easily create, manage, and restore system restore points. System restore points allow you to roll back your computer's state to an earlier time if issues occur due to software installations, updates, or other system changes.Some key features of...
Rsnapshot
Rsnapshot is an open-source backup utility for Linux operating systems that provides incremental backup functionality using rsync. It is designed to make it easy to maintain a backup of a remote system by only transferring the changes that have occurred since the last backup.Some key features of Rsnapshot include:Incremental backups...
Backup Maker
Backup Maker is a free, easy-to-use backup software for Windows. It allows users to back up their files and folders to various destinations including external hard drives, network drives, CD/DVDs, and cloud storage services.Some key features of Backup Maker include:Intuitive interface - The software has a clean and simple interface...
HDclone
HDclone is a hard disk drive cloning and backup utility for Windows. It allows users to quickly clone or make exact copies of hard drives or partitions, and save them as disk images. Some key features of HDclone include:Cloning hard drives or partitions bit-for-bit to another driveSupport for cloning larger...
CrashPlan
CrashPlan is a cross-platform online backup software application originally created by Code42 Software. It allows users to securely back up their files to Code42's cloud storage or onto a friend's computer over the internet for free. CrashPlan also offers paid plans with unlimited backup space and file versioning.Some key features...
Rollback Rx
Rollback Rx is a system restore and recovery software designed for Windows computers. It allows users to easily revert their system to an earlier point in time in case of software or system issues.The key feature of Rollback Rx is its ability to take periodic snapshots of the Windows system,...
Windows File History
Windows File History is a built-in backup feature introduced in Windows 8 and included in all later versions of Windows. It allows users to automatically backup their personal files to an external hard drive or shared network folder.File History takes incremental backups of files in libraries, desktop, contacts, favorites, and...
FarStone RestoreIT
FarStone RestoreIt is a comprehensive backup and recovery solution for Windows PCs. With its intuitive interface and reliable engine, RestoreIt makes it easy to protect your system, files, and applications.Key features include:Full system backup - Back up entire disks or selected partitions to ensure a complete system recovery.File and folder...
Restic
Restic is an open-source backup program that focuses on security and efficiency. It supports incremental backups, encryption, and deduplication to save storage space and bandwidth. Some key features of Restic include:Encryption - All data is encrypted with AES-256 before uploading it to the backup destination. The encryption keys are only...
Clean Slate
Clean Slate is a free, open source disk sanitization and privacy software designed to completely and securely erase all data from hard disk drives and solid state drives. It utilizes multiple overwriting algorithms, meeting and exceeding government and industry standards for safe data destruction.Clean Slate wipes entire drives or just...
Restore Point Creator
Restore Point Creator is a free, lightweight utility program for Windows that gives users an easy way to create restore points. Restore points allow you to roll back your Windows operating system to a previous state if something goes wrong or if you want to revert changes.With Restore Point Creator,...
Drive SnapShot
Drive SnapShot is a powerful yet easy-to-use backup solution designed specifically for Google Drive. It enables users to back up their important Google Drive files and folders either locally to their computer or to another cloud storage provider like Dropbox or OneDrive.Some key features of Drive SnapShot include:Scheduled backups -...
Mail Backup X
Mail Backup X is a user-friendly software solution designed specifically for backing up email data from a variety of popular email services and providers. With an intuitive interface and step-by-step wizards, Mail Backup X makes it easy to schedule automatic or manual backups of email messages, contacts, calendars, tasks, and...
Genie Timeline
Genie Timeline is a user-friendly and customizable backup software for Windows. It makes it easy for users of all levels to set up reliable backups that protect important personal data against loss due to hardware failures, viruses, accidental deletions, software problems, natural disasters, and other threats.Some key features of Genie...
SnapRunner
SnapRunner is an open-source test automation platform designed for testing web and mobile applications. It provides an intuitive interface to set up and run automated tests without needing to write code.Some key capabilities and benefits of SnapRunner include:Cross-browser testing - Tests can be run across different browsers and browser versions...
Parachute
Parachute is a cloud-based project management and tracking software application designed specifically for agile development teams. It provides a suite of tools to help plan, organize, track, and monitor both long-term projects and short-term tasks with a focus on real-time transparency and seamless collaboration.Key features of Parachute include customizable Kanban-style...
Comodo Time Machine
Comodo Time Machine is a free system restore and backup software application for Windows. It provides users with an easy way to protect their systems by taking incremental snapshots of the state of their computer. These snapshots can then be used to revert their system back to a previous state...
Cronopete
Cronopete is an open-source backup software application designed specifically for macOS. It enables users to easily perform incremental backups of their files and folders to external hard drives, network storage locations, or online backup services.Some key features of Cronopete include:Space-efficient incremental backups using hard links which don't duplicate file dataCustomizable...
ShadowProtect
ShadowProtect is a backup and disaster recovery software solution developed by StorageCraft. It provides both file-level and image-level backups to help protect critical servers, desktops, and laptops. Some key features of ShadowProtect include:Image-based backup allows full system recovery in case of hardware failure, data corruption, malware, or ransomware attacks. ShadowProtect...
HDClone Free Edition
HDClone Free Edition is a free hard drive cloning and backup utility for Windows. It provides an easy way to duplicate hard drives and partitions to other drives or image files. Some key features include:Cloning hard drives and partitions to new larger or smaller drivesBacking up drives and partitions to...
Zinstall Backup
Zinstall Backup is a comprehensive whole-computer backup software designed to create full system images of Windows computers. With Zinstall Backup, users can back up an entire computer system including the operating system, installed software applications and programs, system settings, drivers, files, folders, and more.Some key features of Zinstall Backup include:Full...
FlyBack
FlyBack is an open-source backup and restore application for Linux operating systems. It provides an intuitive graphical user interface that makes it easy to configure and execute backups. Some key features of FlyBack include:Support for backing up files and folders locally or to cloud storage services like Google Drive or...
BuddyBackup
BuddyBackup is an online backup software service that provides individuals and small businesses with an easy and affordable way to securely back up their important files and folders. It works by installing a small client application on your Windows or Mac computer that connects to BuddyBackup's secure cloud-based storage platform...
Mevvo
Mevvo is a cloud-based video conferencing and online collaboration platform used by teams to conduct meetings, webinars, presentations, and team collaboration sessions virtually. It allows up to 50 participants to join a HD video meeting with features like screen sharing, recording, chat, calendar integrations, and more.Some key features of Mevvo...
Dmailer Backup
Dmailer Backup is a backup software designed for simplicity and automation. It provides users with an intuitive way to set up scheduled backups of important files and folders to various destinations including external drives, network locations, and cloud services.Some key features of Dmailer Backup include:Easy setup of automatic backups using...
Get Backup
Get Backup is a user-friendly yet powerful backup software designed specifically for Windows computers. It makes backing up your important files quick and easy.With Get Backup, you can:Back up files and folders to any internal, external or network drive.Schedule automatic backups daily, weekly or monthly.Compress backups to save disk space...
BackupVault
BackupVault is a user-friendly, secure cloud backup service designed for individuals and businesses who want a reliable way to protect their important files and data. It works by securely sending copies of your files over the internet to BackupVault's cloud servers, allowing you to restore them in case of accidental...
MyDataSync
myDataSync is a user-friendly file synchronization and backup software designed specifically for Windows. It provides an easy way to synchronize files across multiple PCs and external drives, ensuring your files are always up-to-date and backed up.With flexible sync options, myDataSync can do one-way or two-way sync for files and folders....
Blucoubackup
Blucoubackup is an easy-to-use open source backup software available for Windows, Linux, and macOS. It provides an intuitive graphical user interface to manage all backup jobs and schedules. Some key features include:Flexible backup scheduling with options for real-time, daily, weekly or monthly backupsBackup to local hard drives, network folders, external...
Time Drive
Time Drive is a comprehensive time tracking and productivity platform designed to help individuals and teams better understand where their time is being spent. With powerful time tracking features, users can automatically track time or manually start timers to capture activity across projects, tasks, and other custom categories.Key features of...
Steadier State
Steadier State is a next-generation web application performance monitoring and observability platform optimized for modern software delivery environments. It provides unparalleled visibility into the end-user experience through real user monitoring and synthetic monitoring, coupled with robust application performance management capabilities.Key capabilities and benefits include:Full stack observability - Monitor backend services,...
Snapper-io
Snapper is an open-source visual regression testing tool designed for testing web and mobile applications. It works by taking screenshots of your app UI and comparing them against baseline screenshots to detect any unintended changes or regressions.Some key features of Snapper include:Cross-browser screenshot testing - Supports all major browsers like...
Altarsoft Safe Backup
Altarsoft Safe Backup is a file and folder backup software designed for Windows operating systems. It provides an easy way to set up scheduled backups of important files and folders to various destinations like external hard drives, network locations, FTP servers, etc.Some key features of Altarsoft Safe Backup include:Intuitive user...
QRecall
QRecall is a powerful spaced repetition and memory retention application. It helps users memorize information more efficiently by using flashcards and optimizing review timing based on memory strength.Key features of QRecall include:Spaced repetition algorithm that determines optimal time between flashcard reviews based on difficultySupport for adding rich content to flashcards...
IGoUSB
iGoUSB is a software program designed to help users easily transport and access files between different devices. It works by allowing you to store your important computer files, documents, photos, music, videos, and more onto any USB flash drive.Once the files are loaded onto the USB drive via iGoUSB, you...
ShadowImage
ShadowImage is a disk imaging and backup software designed for creating point-in-time copies of partitions, volumes or entire servers. It utilizes snapshot and block-level incremental backup technology to maximize backup and recovery efficiency.Some key features of ShadowImage include:Full, incremental and differential backups to capture system changes over timeBare-metal restore capability...
SquirrelSave
SquirrelSave is a free, open-source password manager software used to store, generate, and manage passwords and other sensitive information securely. It utilizes the industry-standard AES-256 bit encryption to protect user data, ensuring it remains confidential and inaccessible without the master password.Some key features of SquirrelSave include:User-friendly interface - Logins can...
CascadePoint
CascadePoint is a cloud-based enterprise resource planning (ERP) and supply chain management software solution designed specifically for manufacturers and distributors. It aims to help these businesses optimize their operations through process automation and real-time visibility across the organization.Key features of CascadePoint include:Financial management - General ledger, accounts payable/receivable, cash management,...
Ferro Backup System
Ferro Backup System (FBS) is an open-source, cross-platform backup application that provides robust data protection capabilities for both Linux and Windows environments. Developed as a fork of the popular Bacula backup software, FBS aims to improve ease-of-use while retaining industrial-grade functionality.Some key features of Ferro Backup System include:Intuitive graphical user...
Snebu
Snebu is an open-source note taking and knowledge management application available for Windows, Mac and Linux operating systems. It provides users with a flexible system to capture, organize and connect notes, ideas, to-do lists, documents and more into an interconnected web.Some key features of Snebu include:Intuitive graphical user interface for...
SysFreezer
SysFreezer is a system management and system freeze utility software for Windows. It allows administrators and power users to easily freeze, snapshot, and restore their Windows system configuration for backup, software testing, or rollback purposes.Some key features of SysFreezer include:Freezing the system state - This locks down the current configuration...
Z-DBackup
Z-DBackup is an open-source, cross-platform backup utility that provides full system and database backups for Linux and Windows operating systems. Its key features include:Disk imaging for full system backups and bare metal restoresFile and folder incremental backups to preserve previous versions and changesMySQL, PostgreSQL, and SQLite database dumps for simplified...
Oops! Backup
Oops! Backup is a user-friendly and versatile Windows backup software used to protect personal data by regularly creating backups. It enables scheduling automatic backups to various destinations like external hard drives, DVDs, NAS devices, FTP servers, etc. for backup redundancy.Key features of Oops! Backup include full, incremental and differential backups,...
