Own your data, instead of renting access to it
Every streaming subscription, every cloud-storage plan, every app that stores your library on someone else's server is the same trade: convenience, in exchange for someone else holding your files and being able to change the terms whenever they like. Self-hosting flips that trade around.
1.Renting access vs. owning it
A streaming subscription doesn’t sell you a movie — it rents you access to a catalogue that can shrink, and a price that can rise, at the provider’s discretion. A cloud storage plan doesn’t back up your files so much as hold them hostage to a monthly bill. None of this is a scandal; it’s just the business model, and it’s worth being honest about what you’re actually paying for.
Self-hosting is the other model: you own the hardware (or rent a cheap server, but the data on it is unambiguously yours), you decide what runs on it, and nothing about your library depends on a company’s continued goodwill.
2.What you can actually replace
Only listing what’s genuinely in the app catalogue today — no vaporware:
- Video streaming — Jellyfin, Plex, or Emby, pointed at your own media.
- Music — Navidrome, a Spotify-style web player for files you own.
- Audiobooks — Audiobookshelf.
- Ebooks & comics — Kavita and Calibre-Web.
- Cloud file sync — Nextcloud or Syncthing, instead of Dropbox or Google Drive.
- Passwords — Vaultwarden, which works with the Bitwarden apps you already use.
- Budgeting — Actual Budget.
- Bookmarks — linkding.
- PDF tools — Stirling PDF, instead of uploading documents to an online converter.
- Uptime monitoring — Uptime Kuma.
- RSS reading — FreshRSS.
- Off-box backups — Duplicati, encrypted, to storage you choose.
Each is a one-click install through the panel — see the get started guide for how little setup that actually takes. See the full app-by-app table →
3.How Cresdock backs this up, concretely
“Own your data” is easy to say and means nothing without specifics. Here's what's actually true of the software:
- Installs and updates never touch your files
An app update can change its own configuration — never your downloaded files or media library. This is a hard rule the software follows, not a policy that can quietly change.
- Deleting an account doesn't erase it immediately
Removed accounts go to a recycle bin first, recoverable for a few days, rather than being wiped the moment you click remove.
- Reporting is opt-in and scrubbed
Nothing about your box is reported anywhere unless you turn it on, and when you do, reports never include your files — only scrubbed technical details.
- It's licensed software, not a data-access subscription
Free forever for one person. Paying only buys the ability to invite more people onto the same server — never access to your own files, which were never anyone else's to gate.
4.The catch
Owning the server means owning its problems, too — a power outage, a full disk, or your internet going down are yours to deal with, same as a homeowner's roof leak is theirs and not a landlord's. Cresdock keeps its own software current and healthy (see how little upkeep that actually is), but it can't run your electricity or your ISP.
If the thing stopping you is your router — port forwarding, CGNAT, a domain you don't own — Cresdock runs at home without any of it.
5.Common questions
Is self-hosting actually worth it?
If you're already paying for several subscriptions, a single cheap server often costs less within a year or two — and unlike a subscription, it doesn't disappear if a company changes its pricing or catalogue.
What does "own your data" actually mean with Cresdock?
Concretely: installs and updates never touch your files, deleted accounts go to a recycle bin first, and any reporting is opt-in and scrubbed.
Is Cresdock itself a subscription service?
No. It's licensed software on your own server — free forever for one person. We never host your files or see your data.
What can I actually replace by self-hosting?
Streaming, music, audiobooks, ebooks, cloud file sync, a password manager, budgeting, bookmarks, PDF tools, uptime monitoring, RSS reading, and encrypted backups are all in the catalogue today.
What's the catch?
You own the server's problems too — power, network, and hardware are on you. Cresdock keeps its own software current; it can't run your electricity.