kopia VS Duplicity

Compare kopia vs Duplicity and see what are their differences.

kopia

Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication. CLI and GUI included. (by kopia)

Duplicity

Unnoficial fork of Duplicity - Bandwidth Efficient Encrypted Backup (by hcarvalhoalves)
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kopia Duplicity
221 7
6,079 50
6.3% -
9.6 0.0
4 days ago over 12 years ago
Go Python
Apache License 2.0 GNU General Public License v3.0 only
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

kopia

Posts with mentions or reviews of kopia. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-02-27.

Duplicity

Posts with mentions or reviews of Duplicity. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-11-13.
  • Restic: Backups Done Right
    31 projects | news.ycombinator.com | 13 Nov 2021
    http://duplicity.nongnu.org/ at least can use PGP public keys. I've used it for a long time and not seen any particular reason to change.
  • Encrypt channel.backup?
    2 projects | /r/lightningnetwork | 23 Sep 2021
    There are backup tools with built-in encryption like borg backup or duplicity, these should be fine. If you already have a backup process and it's missing encryption then you should be able to use e.g. age or gpg.
  • What is everyone using to backup their multiple TB's of data?
    2 projects | /r/PleX | 29 Jun 2021
    For my family photos (critical, irreplaceable, on plex), I use duplicity which can make use of Amazon Glacier and Deep Archive for really cheap storage (0.00099 /gb /month no joke) with incremental versioning and client side encryption. Long restore time, but perfect for disaster recovery on data that doesn't change much. Want to set up the same for music (which rarely but sometimes changes, e.g. Correcting tags).
  • What do you wish you knew before starting grad school?
    2 projects | /r/GradSchool | 31 May 2021
    And google docs / apple cloud etc. aren't proper backups. They can cancel your account, be inaccessible, or hacked even. There's software like duplicity that can upload encrypted backups to multiple services, which are handy. But in any case, if you're doing cloud backups, do do redundant local backups too. My setup is I've a USB stick tacked onto a Raspberry Pi computer, and use something called borg to do daily backups over SSH.
  • Happy World Backup Day!
    5 projects | /r/selfhosted | 31 Mar 2021
    I have had good success using [Duplicity](http://duplicity.nongnu.org/) via [Duply](https://www.duply.net/) for a few years now. The main point for me is that duplicity directly backs up to many cloud-storage endpoints. I'm using google drive specifically, but it supports a ton of options.

What are some alternatives?

When comparing kopia and Duplicity you can also consider the following projects:

BorgBackup - Deduplicating archiver with compression and authenticated encryption.

restic - Fast, secure, efficient backup program

Duplicati - Store securely encrypted backups in the cloud!

TimeShift - System restore tool for Linux. Creates filesystem snapshots using rsync+hardlinks, or BTRFS snapshots. Supports scheduled snapshots, multiple backup levels, and exclude filters. Snapshots can be restored while system is running or from Live CD/USB.

UrBackup - UrBackup - Client/Server Open Source Network Backup for Windows, MacOS and Linux

rclone - "rsync for cloud storage" - Google Drive, S3, Dropbox, Backblaze B2, One Drive, Swift, Hubic, Wasabi, Google Cloud Storage, Yandex Files

restic-wrapper - Simple bash wrapper to source .env configuration files for Restic. Facilitates both manual CLI execution and scheduled (cron) execution.

vorta - Desktop Backup Client for Borg Backup

Duplicacy - A new generation cloud backup tool