Docker vs Heroku
Updated 2026-09-03
Verdict
Docker is a free container platform (Personal) with Docker Desktop, Engine and Kubernetes included (price checked 2026-09-03); Heroku starts at $5/month for an Eco dyno (no free tier) with git-push deploys and managed Postgres/Redis. Docker for local container workflows and any environment; Heroku for zero-ops git-push deploys of full apps with managed data services.
| Pricing | Docker | Heroku |
|---|---|---|
| Pricing | 0 USD | 5 USD |
| Free tier | Yes | No |
| Platforms | Windows, macOS, Linux, Web | Web, CLI, SDKs |
Docker — Pros
- Docker Personal is free for individual developers with Docker Desktop, Engine and Kubernetes
- Docker Pro is $11 ($9 annual) per user/month with unlimited Hub pull rate and 200 build minutes
- Huge ecosystem of official and community images on Docker Hub
Heroku — Pros
- Deploy with git push — buildpacks handle the runtime
- Fully managed: TLS, routing, OS patching built in
- 150+ add-ons plus managed Postgres, Redis and AI inference
Docker — Cons
- Docker Pro ($9/month annual) needed for unlimited Hub pull rate and more build minutes
- Team and Business plans are paid (from $15/user/month) for collaboration and SSO
- Docker Desktop is heavy on resources compared to bare container engines
Heroku — Cons
- No free tier — Eco dynos start at $5/month and sleep
- Performance dynos from $250/month scale costly vs raw IaaS
- Private Spaces and Shield compliance tiers need high spend
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FAQ
Is Docker cheaper than Heroku?
Docker starts at 0 USD (checked 2026-09-03); Heroku starts at 5 USD (checked 2026-09-03). Check the current pricing page for the latest tiers.
Do Docker and Heroku have a free plan?
Docker offers a free tier; Heroku does not offer one.
What platforms does Docker vs Heroku support?
Docker is available on Windows, macOS, Linux, Web. Heroku is available on Web, CLI, SDKs.
Are Docker and Heroku in the same category?
Yes. Both Docker and Heroku are classified as cloud tools.