CKAN vs Restic Mailer
A side-by-side comparison of two self-hosted backup & recovery options
— licensing, setup difficulty, resource needs, and what each one
replaces.
Not the right match-up?
Compare CKAN with
choose an app… Syncthing LocalSend MinIO Rclone copyparty Puter croc Spacedrive Nextcloud File Browser Restic SeaweedFS Cloudreve Magic Wormhole Duplicati Kopia BorgBackup Velero bup Backrest Duplicacy pgBackRest bitmagnet Timeshift WAL-G Docker Volume Backup Sanoid rsnapshot Backup wrapper nono Backup-rsync-time-backup Barman mydumper Rustic Back In Time pgBackWeb SnapRAID Vorta Open Archiver Wayback btrbk mail-archiver Backup tool nono Plakar borgmatic Autorestic BackupPC MySQL backup XtraBackup Restic REST Server Gickup Stash by AppsCode Restic alt MiniBackup Restic Browser rdiff-backup Bareos ElkarBackup alt Snapper zrepl K8up Ganymede Bupstash UrBackup Kanister linux-timemachine ZFS Autobackup MySQL Backup Container Restic Cron ZnapZend BorgWarehouse Deja Dup Burp Backblaze alt Kopia-UI Standalone Knoxite ArchivesSpace ElkarBackup Collective Access - Providence Duplicacy alt MailpileBackup nono pgmoneta Duplicity Conserve Backup Backblaze alt nono Nxs-backup Amanda Tarsnap GUI Minarca Backup DAR Obnam2 Rdiffweb Restic Exporter Kup Minarca BackupNinja Time Machine Eonvelope Yuno Archive Custom Backup Sosse HashBackup
Compare Restic Mailer with
choose an app… Rclone Restic Duplicati Kopia BorgBackup Velero bup Backrest Duplicacy Rustic Backup tool nono Plakar borgmatic Autorestic Restic alt MiniBackup Bupstash Restic Cron Deja Dup Backblaze alt Kopia-UI Standalone Knoxite Duplicity Conserve Backup Tarsnap GUI Obnam2
Feature CKAN Restic Mailer Category Backup & Recovery Backup & Recovery License AGPL-3.0 MIT Language Python Shell Setup difficulty Medium Easy Min. RAM 512 MB 64 MB Deployment bare-metal docker, bare-metal GitHub stars ★ 5,088 ★ 661 First released 2026 2018 Replaces — Backblaze
Why pick each one
Choose CKAN if… Released under the AGPL-3.0 license Mature project with 5.1k GitHub stars Written in Python Lightweight — runs in 512 MB RAM CKAN details Choose Restic Mailer if… Released under the MIT license Easy to set up — beginner-friendly First-class Docker support for quick deployment Written in Shell Restic Mailer details
Frequently asked questions Is CKAN or Restic Mailer better? Neither is universally better. CKAN has the larger community, while Restic Mailer is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are CKAN and Restic Mailer free and open-source? Yes. CKAN is licensed under AGPL-3.0 and Restic Mailer under MIT. Both can be self-hosted at no software cost.
Can I run CKAN and Restic Mailer with Docker? CKAN: check the project docs for container support. Restic Mailer: yes.