Which Seedbox Hosts Let You Run Docker? We Checked

The Short Answer

We checked the public documentation of ten seedbox hosts in August 2026 for one question: can a customer run their own Docker containers on a shared plan? Every claim below links to the source we checked, and if anything here goes stale, tell us and we will fix it.

How We Checked

Everything comes from each host's own public documentation, help center, or feedback board, checked in August 2026. We did not sign up for accounts at every host, so if a provider supports something undocumented, we cannot see it. Corrections are welcome; we would rather this page be right than flattering.

Host by Host

Pulsed Media deserves credit as the other host that treats customer containers as a real feature: rootless Docker has shipped by default on their seedboxes since 2023, and their wiki page documents it well, including its limits. Their own documentation notes that containers cannot bind ports below 1024, and there is no built-in reverse proxy, so exposing a container's web interface means working with raw high ports yourself.

RapidSeedbox documents Docker and Portainer on its premium root-access plans. That is classic root Docker on what is effectively a VPS product, which works, at a higher price point than shared seedbox plans.

Whatbox hosts community wiki guides for running containers with Podman, but marks them best-effort; their Audiobookshelf wiki page warns that container support is limited and "may stop working at any time". Honest of them, and worth knowing before you build on it.

Ultra.cc documents that apps requiring root, including Docker images, cannot be installed, and the customer feature request for managing containers is marked Rejected on their feedback board.

GigaRapid's documentation states it plainly: "you cannot install docker/systemd or any hypervisor" on their slots.

Feral Hosting has no container documentation at all in their wiki. Seedhost.eu documents nothing about Docker on shared plans. Seedboxes.cc confirms no root access on shared servers and does not mention Docker in its docs. HostingByDesign's shared plans run on native app installs with no Docker documented; their separate VPS line is generic root hosting.

What to Look For

If running your own containers matters to you, three questions separate the offerings:

1. Is it a supported feature or a tolerated hack? A host that documents and maintains Docker support will still work after the next platform update.
2. How do containers reach the web? Rootless Docker cannot bind ports 80 or 443, so without a reverse proxy in front, every container means juggling raw high ports and doing your own SSL. With one, each container just gets an HTTPS address.
3. What does storage cost? Container apps people actually want to run, like Immich or Audiobookshelf, eat storage. Per-gigabyte VPS pricing punishes exactly those apps; included seedbox storage does not.

Where Bytesized Lands

Every Bytesized appbox includes rootless Docker with SSH as a supported, documented feature, and our per-user reverse proxy gives any container its own HTTPS subdomain automatically, which none of the other shared hosts above offer. If you want to try it, start with Run Your Own Docker Containers on a Seedbox, or see a full real-world stack in the Immich guide. And we are honest about limits too: no GPU inside containers, no ports below 1024, and resource flags are not enforced, all covered in the guide.