Comparison

Apache NiFi vs Dagster

No clear leader: Dagster (70.4) and Apache NiFi (67.8) 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 formatsJSONMarkdownGraphQLor send Accept: application/json
Apache NiFi68
Dagster70
Score
Vioscale score
Apache NiFi68 / 100low · 39%
Dagster70 / 100medium · 68%
Pricing
Free tier
Apache NiFi
Dagster
Model
Apache NiFiopen_source
Dagsterfreemium
Price level
Apache NiFifree
Dagsterlow
Transparent
Apache NiFi
Dagster
Integrations
Count
Apache NiFi200
Dagster14
Security
Disclosure policy
Apache NiFi
Dagster
Gdpr
Apache NiFi
Dagster
Hipaa
Apache NiFi
Dagster
Scorecard
Apache NiFi7
Dagster4.8
Soc2
Apache NiFi
Dagster
Adoption
Dependent repos
Apache NiFi
Dagster286
Github stars
Apache NiFi6,208
Dagster16,066
Package downloads weekly
Apache NiFi
Dagster2,176,853
Activity
Commits last 30d
Apache NiFi93
Dagster81
Release
Cadence days
Apache NiFi40
Dagster7
History
Apache NiFi2 items
Dagster20 items
License
Spdx
Apache NiFiApache-2.0
DagsterApache-2.0
Language
Primary
Apache NiFiJava
DagsterPython

Capabilities

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

Core
Tool role
Apache NiFiOrchestrator
DagsterOrchestrator
Processing paradigm
Apache NiFiBatch + streaming
DagsterBatch
Connectivity
Connector count
Apache NiFi200+
Dagster-
CDC / log-based replication
Apache NiFi
Dagster
Transformation
In-warehouse transformation (push-down)
Apache NiFi
Dagster
dbt-native orchestration
Apache NiFi-
Dagster
Deployment
Self-hosted / open-source available
Apache NiFi
Dagster
Managed cloud available
Apache NiFi-
Dagster
Governance
Data lineage / asset catalog
Apache NiFi
Dagster
Authoring
Python-first authoring
Apache NiFi-
Dagster
Execution
Incremental / partition-aware runs
Apache NiFi-
Dagster
Quality
Built-in data quality / tests
Apache NiFi
Dagster
Scale
Horizontal scale (distributed executor)
Apache NiFi-
Dagster

What each one is

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

Apache NiFi

Apache NiFi is an open-source data orchestration platform that enables reliable, guaranteed-delivery processing and routing of data flows with complete tracking and provenance. It provides visual pipeline design, real-time configuration changes, and extensive integrations with enterprise systems, cloud services, and data platforms.

Independently observed

Dagster

A unified orchestration and observability platform that manages data pipelines through assets, tracks dependencies and lineage, enforces data quality, and integrates with existing tools like dbt, Snowflake, and Spark. Supports both self-hosted open-source and managed cloud deployment.

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 NiFi

Open sourceFree tier
as of verify ↗

Dagster

from $0.01/moSubscription30-day trial

From $120/month. 30-day free trial. Subscription with metered credits (asset materializations and ops executed); serverless compute charged separately.

  • Solo$120/month with 7.5k credits/month included; overages at $0.040/credit
    • 1 User
    • 1 Code location
    • 1 Deployment
    • Core orchestration
    • Asset-based orchestration
    • +6 more
  • Starter$1200/month with 30k credits/month included; overages at $0.035/credit
    • Up to 3 Users
    • 5 Code locations
    • 1 Deployment
    • Catalog search
    • Column-level lineage
    • +8 more
  • Pro/EnterpriseContact sales
    • Unlimited code locations
    • Unlimited deployments
    • Custom serverless compute pricing
    • Cost tracking and insights
    • Personalized onboarding support
    • +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 NiFi
Dagster
Windows
Apache NiFi
Dagster
Linux
Apache NiFi
Dagster
CLI
Apache NiFi
Dagster
Deployment
Cloud / SaaS
Apache NiFi
Dagster
Self-hosted
Apache NiFi
Dagster
On-premise
Apache NiFi
Dagster
Hybrid
Apache NiFi
Dagster

Integrations

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

In common (2)
  • Slack
  • Snowflake

Apache NiFi

50 total - 48 not shared
  • Amazon S3
  • Amazon SQS
  • Amazon DynamoDB
  • Amazon Lambda
  • Amazon Kinesis
  • Amazon Polly
  • Amazon Transcribe
  • Amazon Translate
  • Amazon Textract
  • CloudWatch
  • Azure Blob Storage
  • Azure Data Lake Storage
  • Azure Event Hub
  • Azure Cosmos DB
  • Azure Data Explorer
  • Azure Queue Storage
  • Google Cloud Pub/Sub
  • Google BigQuery
  • Google Cloud Vision
  • Google Drive
  • Apache Kafka
  • Apache MQTT
  • Apache JMS
  • MongoDB
  • +24 more
Independently observed

Dagster

14 total - 12 not shared
  • dbt
  • Spark
  • Databricks
  • Azure
  • AWS
  • Airbyte
  • Tableau
  • Soda
  • Microsoft Teams
  • PagerDuty
  • Datadog
  • Python
Independently observed

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