Comparison

Apache Airflow vs Dagster

No clear leader: Dagster (70.0) and Apache Airflow (69.0) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Apache Airflow69
Dagster70
Score
vioscaleAI score
Apache Airflow69 / 100medium · 66%
Dagster70 / 100medium · 68%
Pricing
Free tier
Apache Airflow✓
Dagster✓
Model
Apache Airflowopen_source
Dagsterfreemium
Price level
Apache Airflowfree
Dagsterlow
Starting price
Apache Airflow–
Dagster$10
Transparent
Apache Airflow✓
Dagster✓
Integrations
Count
Apache Airflow54
Dagster28
Security
Certifications
Apache Airflow–
Disclosure policy
Apache Airflow–
Dagster✓
Gdpr
Apache Airflow–
Dagster✓
Hipaa
Apache Airflow–
Dagster✓
Scorecard
Apache Airflow7.3
Dagster5.1
Soc2
Apache Airflow–
Dagster✓
Trust center
Apache Airflow–
Adoption
Dependent repos
Apache Airflow189
Dagster286
Github stars
Apache Airflow47,054
Dagster16,269
Package downloads weekly
Apache Airflow1,607,065
Dagster2,028,283
Activity
Commits last 30d
Apache Airflow100
Dagster100
Release
Cadence days
Apache Airflow14
Dagster7
History
Apache Airflow20 items
Dagster20 items
License
Spdx
Apache AirflowApache-2.0
DagsterApache-2.0
Language
Primary
Apache AirflowPython
DagsterPython
Market
Availability
Apache Airflow–
Content
Faq
Apache Airflow6 items
Dagster8 items

Capabilities

Feature-by-feature on the axes that matter for data engineering tools. “-” means undocumented, not absent.

Core
Tool role
Apache AirflowOrchestrator
DagsterOrchestrator
Processing paradigm
Apache AirflowBatch
DagsterBatch
Connectivity
Connector count
Apache Airflow100+
Dagster28+
CDC / log-based replication
Apache Airflow-
Dagster✗
Transformation
In-warehouse transformation (push-down)
Apache Airflow-
Dagster✗
dbt-native orchestration
Apache Airflow✓
Dagster✓
Deployment
Self-hosted / open-source available
Apache Airflow✓
Dagster✓
Managed cloud available
Apache Airflow✓
Dagster✓
Governance
Data lineage / asset catalog
Apache Airflow✓
Dagster✓
Authoring
Python-first authoring
Apache Airflow✓
Dagster✓
Execution
Incremental / partition-aware runs
Apache Airflow✓
Dagster✓
Quality
Built-in data quality / tests
Apache Airflow✓
Dagster✓
Scale
Horizontal scale (distributed executor)
Apache Airflow✓
Dagster✓

What each one is

The product in its own terms, so the numbers below have context.

Apache Airflow

Apache Airflow is a workflow orchestration platform that enables users to define data pipelines in Python and schedule their execution across distributed workers. It provides a web interface for visualization and monitoring, plus extensive integrations with cloud platforms and services.

Independently observed

Dagster

An orchestration and observability platform that models data assets, manages their dependencies, and integrates lineage tracking, quality monitoring, and data cataloging for managing pipelines from development to production.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Apache Airflow

Open source
as of verify ↗

Dagster

from $10/moHybridFree tier30-day trial

From $10/month. Free 30-day trial. Subscription plus metered usage model.

  • Solo$10/month + $0.04/credit + $0.01/minute serverless compute
    • Core and asset-based orchestration
    • Local development (dg CLI)
    • Partitions and backfills
    • Branch deployments
    • Asset checks
    • +3 more
  • Starter$100/month + $0.035/credit
    • All Solo features
    • Workflow-based orchestration
    • Freshness policies
    • Data column lineage
    • BI tool integration
    • +5 more
  • ProContact sales
    • All Starter features
    • Custom serverless compute
    • Cost tracking and insights
    • Personalized onboarding support
    • Private Slack channel
    • +8 more
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Apache Airflow✓
Dagster✓
macOS
Apache Airflow✓
Dagster✗
Linux
Apache Airflow✓
Dagster✗
CLI
Apache Airflow✓
Dagster✓
Deployment
Cloud / SaaS
Apache Airflow✓
Dagster✓
Self-hosted
Apache Airflow✓
Dagster✓
On-premise
Apache Airflow✓
Dagster✓
Hybrid
Apache Airflow✓
Dagster✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (10)
  • Databricks
  • Snowflake
  • dbt Cloud
  • Slack
  • Salesforce
  • Tableau
  • Datadog
  • ClickHouse
  • Airbyte
  • PagerDuty

Apache Airflow

61 total - 51 not shared
  • Amazon Web Services
  • Microsoft Azure
  • Google Cloud Platform
  • PostgreSQL
  • MySQL
  • MongoDB
  • Redis
  • Kubernetes
  • Docker
  • Apache Spark
  • Apache Kafka
  • Apache Cassandra
  • Apache Flink
  • Apache Druid
  • Elasticsearch
  • Jenkins
  • GitHub
  • OpenAI
  • Anthropic
  • Cohere
  • Pinecone
  • Weaviate
  • Qdrant
  • Oracle
  • +27 more
Independently observed

Dagster

39 total - 29 not shared
  • dbt
  • Spark
  • Azure
  • AWS
  • Soda
  • Microsoft Teams
  • Python
  • Fivetran
  • AWS S3
  • AWS Redshift
  • AWS EMR
  • AWS Glue
  • AWS Athena
  • AWS CloudWatch
  • Looker
  • Power BI
  • Sigma
  • Ray
  • lakeFS
  • OpenMetadata
  • Cube
  • SFTP
  • Microsoft SharePoint
  • Slurm
  • +5 more
Independently observed
Still deciding?

Apache Airflow or Dagster: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.