kitio.aiMetaflow vs dstack
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Metaflow is completely free, while dstack is freemium.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Workflows in plain Python
- Automatic versioning
- One-command production deploy
- Cloud compute and GPUs
- Event-based triggers
- GPU provisioning
- Training and inference jobs
- Dev environments
- Multi-cloud and on-prem fleets
- Kubernetes support
| Feature | Metaflow | dstack |
|---|---|---|
| Best for | Open-source Python framework for ML and AI workflows | Open-source control plane for provisioning and orchestrating GPUs |
| Category | Models & APIs | Models & APIs |
| Pricing model | Free | Freemium |
| Starting price | Free | See pricing page |
| Free plan | Yes, fully free | Yes |
| Made by | Outerbounds | dstack |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Metaflow is completely free, while dstack is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Metaflow
- Free and open source
- Same code runs locally and in production
- Tracks every step automatically
- Requires Python skills
- Cloud setup takes effort
dstack
- Open source and self-hostable
- Works across many GPU providers
- Avoids hand-written Kubernetes setup
- Aimed at ML engineers, not casual users
- You still pay your compute providers
- Homepage gives little pricing detail
Which one should you choose?
Choose Metaflow if you want:
- Free and open source
- Same code runs locally and in production
- Tracks every step automatically
Watch out: requires python skills.
Choose dstack if you want:
- Open source and self-hostable
- Works across many GPU providers
- Avoids hand-written Kubernetes setup
Watch out: aimed at ml engineers, not casual users.
Metaflow vs dstack FAQ
What is the difference between Metaflow and dstack?
Metaflow: Open-source Python framework for ML and AI workflows. dstack: Open-source control plane for provisioning and orchestrating GPUs. Both are models & apis tools.
Is Metaflow or dstack cheaper?
Metaflow is completely free, while dstack is freemium.
Do Metaflow and dstack have free plans?
Metaflow: Yes, fully free. dstack: Yes.
Who makes Metaflow?
Metaflow is made by Outerbounds.
Who makes dstack?
dstack is made by dstack.
Which should I choose, Metaflow or dstack?
Choose Metaflow if you value free and open source and same code runs locally and in production. Choose dstack if you value open source and self-hostable and works across many gpu providers.