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Dev tools · alternatives · 2026

24 alternatives to nFreezer

Backup with no trust needed in your remote server!

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. nFreezer launched in 2020; newer entries below may have overtaken it.

  1. 1NE
  2. 2IM

    Creator here. I was looking for something as simple as Backblaze Personal [1] but privacy focused and open source. This is my attempt to build that. Uses PyQt6 [2] for the GUI and Pyinstaller [3] for creating the platform specific binaries. The backup engine under the hood is Restic [4]. The server code is written in Laravel [5]. All the code is on GitHub [6]. I actually really like Backblaze (even use B2 for this offering behind the scenes) so this isn't meant to throw shade their way. Just wanted a private open source alternative. Something like Bitwarden but for backups. [1]…

    2022 · blobbackup.com · its alternatives →

  3. 3

    Store and share your files securely

    2020 · its alternatives →

  4. 4
    Corso▲90

    Free, secure, open-source backup for Microsoft 365

    2023 · its alternatives →

  5. 5

    Never worry about crypto seed phrases again

    2022 · its alternatives →

  6. 6

    Connect, click & secure NFTs

    2023 · its alternatives →

  7. 7

    Crypto private key backup & recovery tool

    2024 · its alternatives →

  8. 8

    Don't lose your bot. Privacy first backups. Free locally.

    Feb 2026 · backupclaw.com · its alternatives →

  9. 9

    Free anonymous decentralized cloud storage for everyone

    2021 · its alternatives →

  10. 10

    Manage your backups from Claude, Cursor, and VS Code

    Jun 2026 · cloudback.it · its alternatives →

  11. 11

    The secure workspace that does not keep your keys

    2018 · its alternatives →

  12. 12

    Encrypt and backup your recovery seed phrases

    2023 · its alternatives →

  13. 13

    Free & OpenSource software for managing cold storage wallets

    Apr 2026 · bitcoin-safe.org · its alternatives →

  14. 14

    Securely store your secrets in GitHub Private Repo

    Feb 2026 · github.com · its alternatives →

  15. 15SS

    I had this backup code working reliably for years, using local file system, vps/dedicated server, or remote storage for backup, then I finally get time to wrap README, iron few missing switches and publish. Should be production ready and reliable, so it could be useful to others. Contributors are welcome.

    2023 · github.com · its alternatives →

  16. 16
    Portal▲92

    Zero-config P2P encrypted folder syncing, not the 2007 game

    2021 · its alternatives →

  17. 17AL
  18. 18

    Secure P2P file sharing with no size limits or server use

    2024 · securityshare.xyz · its alternatives →

  19. 19
    Dumper▲64

    Offsite backup for databases

    2017 · its alternatives →

  20. 20

    This is a tool to manage encrypted local backups of secrets. The core idea is that it aims to be usable without depending on it, meaning that even if the software disappeared from the face of Earth tomorrow, your data would still be recoverable. It also integrates nicely with NixOS (which is what I use, though it does not require NixOS to be used). I have summed up a bit of explanation and some answers to reasonable questions in a blog post: https://baldino.dev/blog/secs-man/

    Jun 2026 · github.com · its alternatives →

  21. 21

    Private, secure, flexible backups in the cloud or on prem.

    2023 · its alternatives →

  22. 22CS
  23. 23

    Zero-trust, offline-first encryption for your files

    Jun 2026 · vaulticrypt.pages.dev · its alternatives →

  24. 24

    Open Source Password Manager for Business

    2021 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →