Dagster vs Mage.ai
Both are Developer Tools tools. Below, the differences that matter: verified pricing, editorial scores and who each one is really for.
Dagster: Dagster is an open-source data orchestrator for building, scheduling, and monitoring asset-based data pipelines. Pricing: Free (open-source) · Dagster+ from $10/mo. (data verified July 2026)
Mage.ai: Mage.ai is an open-source, Python-native data pipeline tool for building, running, and managing ETL/ELT workflows. Pricing: from $0.29/compute hr or $100/mo. (data verified July 2026)
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At a glance
 Dagster |
 Mage.ai | |
|---|---|---|
| Rating | — | — |
| Pricing | Free (open-source) · Dagster+ from $10/mo | from $0.29/compute hr or $100/mo |
| Pricing model | Freemium | Free |
| Category | Developer Tools | |
| Visit website → | Visit website → | |
Editorial scorecard
Editorial score from our review methodology — not user ratings.
| Ease of use | 6.5 | 7.5 |
| Features depth | 9.0 | 8.5 |
| Value for money | 8.5 | 8.0 |
| Support quality | 7.0 | 6.5 |
| Integrations | 7.5 | 7.5 |
| Scalability | 8.0 | 8.0 |
| Documentation | 8.5 | 7.0 |
| Onboarding speed | 6.0 | 7.5 |
| Overall | 7.6 | 7.6 |
Frequently asked questions
What is Dagster?
Dagster is an open-source data orchestrator for building, scheduling, and monitoring asset-based data pipelines.
What is Mage.ai?
Mage.ai is an open-source, Python-native data pipeline tool for building, running, and managing ETL/ELT workflows.
How much do Dagster and Mage.ai cost?
Dagster: Free (open-source) · Dagster+ from $10/mo. Mage.ai: from $0.29/compute hr or $100/mo.