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Bbalena
Docker containers on devices — you ship images, not firmware, and the update problem changes shape.
Container fleetEmbedded LinuxBy BalenaSince 2013Open source: openBalena (AGPL-3.0)
- Type
- Container fleet
- How it works
- balenaOS runs a container engine, so a release is a set of container images rather than a system image. Updates are pulled with binary deltas and applied per service, which makes them small and quick — at the cost of running a container runtime on every device.
- Targets
- Embedded Linux
- Deployment
- SaaS + self-hosted (openBalena)
- Rollback
- Container-level: previous image kept, restarted on failure
- Pricing*
- First 10 devices free; from $159/mo · pricing page
- Free tier
- Yes
- Open source
- openBalena (AGPL-3.0)
- Best for
- Fleets whose teams already think in Docker
- Notable
- Ten devices free, permanently
* Published list pricing at August 2026 (vendor pricing pages, August 2026), not a quote.
Strengths
- Deltas make updates small and fast
- Familiar workflow for anyone who ships containers
- Device SSH, logs and remote access built in
- openBalena exists for self-hosting
Trade-offs
- Container runtime is real overhead on small hardware
- Per-device pricing climbs steeply past prototyping
- openBalena is missing much of the hosted feature set
Visit balena → Documentation
Listed for comparison as of August 2026 — not an endorsement, and balena did not pay for placement. See disclosure.
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