Modern digital life means paying monthly or sometimes annual subscription fees for a range of services you need, whether it’s cloud photo storage, a password manager or file syncing tools. All of these software services are steadily increasing in price every year.
In fact, a budget-friendly minicomputer running a few lightweight Docker containers can completely replace enterprise cloud silos with faster, private, on-premises alternatives. You don’t have to rent your digital life from the tech giants. By deploying Vaultwarden, Immich, and a local storage sync container on a dedicated small computer, you can ditch the three cloud subscriptions and gain permanent control over your data.
Hardware is the first step
Get a small computer that works for you
One of the easiest ways to avoid paying for a cloud subscription is to run a container stack on your own hardware. There has been a shift to low-powered mini PCs powered by Intel N100 processors or even efficient mobile Ryzen chips.
It’s a big sweet spot for DIYers and home lab enthusiasts, mainly because of the low TDP. A fully assembled headless minicomputer running in a Docker environment can sit between 6W and 12W idle. That means about 88 kWh per year running a 10W load continuously 24/7, which would cost you about $13-$18 for the year.
Older desktop hardware or enterprise servers often don’t perform at much higher levels, so in the long run you’ll only save money on energy costs.
Another advantage of a mini PC is its quietness, small footprint and form factor. Because these chips generate very little heat, minicomputers can be passively cooled, or use small, whisper-quiet fans that are silent during normal home lab workloads. The physical footprint itself is so small that most minicomputers are about 5 x 5 inches and fit in the palm of your hand. This means you can hide it behind your TV, mount it behind a desk, or slide it into a structured media cabinet with your router.
The software stack is completely self-hosted
You can change the range of subscriptions
After installing the hardware, the next thing to optimize is the software. We use three special applications to replace the main paid cloud services.
The first is Vaultwarden, which can replace premium password managers. You can replace expensive subscription-based password managers with Vaultwarden, an unofficial, lightweight Rust implementation of Bitwarden’s server API that runs on minimal RAM while maintaining full cross-device client compatibility. It works with official Bitwarden apps and browser extensions on iOS, Android, Windows, macOS, Linux, so you can still access your passwords on all your devices.
Next up is Immich, which we’ll use to replace Google Photos, iCloud, or any other cloud-based photo backup service you use. Monthly cloud photo storage subscriptions can be quite expensive, especially as you need to upgrade to higher tiers as your photo library grows. However, Immich is a lightning-fast self-hosted photo and video backup solution, complete with automated mobile background uploads, facial recognition engine, and zero artificial compression. The UI is great and feels a lot like Google Photos, allowing you to search for images by keyword.
Finally, Nextcloud or local file sync can be replaced by Dropbox or OneDrive. When you replace your rented cloud drive storage with a local file sync container or a simple Samba/NFS shared server (via external USB or NVMe storage), you’ll have seamless document access on all your devices.
Disadvantages of self-hosting
Back up your content
When deploying these applications on your own, you usually have remote access, but you should set up a secure remote access backup. This way, you can securely access your password manager and photo library when away from home without exposing vulnerable ports to the open internet. You can use tools like Tailscale or a secure reverse proxy to access your files even when you’re not at home.
The golden rule of self-hosting, especially with applications like this, is to make sure you have backups. When you switch from cloud storage, it’s easy to think that all your files are safe, but local storage means you’re responsible for backups. Implement a simple 3-2-1 backup strategy: automate rsync or Borg backups to an encrypted external drive or optional cloud destination.
Save yourself some cash
Subscriptions are constantly growing
Self-hosting isn’t just about privacy. It’s also about saving subscription fees in the long run. By trading a box full of monthly SaaS bills for a quiet, efficient mini PC, you can save hundreds of dollars a year. With budget-friendly hardware, you can dust off your old mini PC or grab an affordable N100, host Vaultwarden and Immich, and escape the subscription trap for good.
- Main points
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Self-directed
- Compatible with iOS
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Yes
- Compatible with Android
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Yes
Immich is a self-hosted photo and video backup solution that provides a user interface similar to Google Photos.
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