Dagstervs
Prefect


Prefect: Python-first workflow orchestration with simpler pricing

Data orchestration platform with asset lineage and AI-native observability
Overview
Dagster is an AI-native DataOps platform that orchestrates, observes, and activates data across entire technology stacks. The platform structures how data is built, delivered, and monitored by treating assets—not tasks—as first-class citizens, automatically tracking lineage, quality signals, and dependencies between them. Teams define asset-based pipelines that span multiple tools including dbt, Snowflake, Fivetran, and custom Python code, and Dagster executes and observes the entire graph. Built-in observability shows data health across the system, with branch deployments enabling safe pipeline changes before production rollout. Dagster+ AI provides diagnosis and decision-making capabilities, converting operational context into actionable intelligence for both humans and AI agents. The platform serves data teams, engineers, and organizations ranging from solo practitioners to enterprises across finance, retail, e-commerce, and life sciences.
The honest half
Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Dagster.
Cross-shopped
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Pricing
Taken from the vendor's own pricing page. Prices move, so check before you buy.
Open Source
Free
Solo
$10 /mo
Starter
$100 /mo
Pro
On request
Capabilities
Asset-centric orchestration
Define pipelines around data assets rather than tasks
Lineage tracking
Automatic visualization of data lineage across tools
Data quality monitoring
Built-in asset checks and quality tracking
Multi-tool integration
Native support for dbt, Snowflake, Fivetran, and custom code
Branch deployments
Test pipeline changes safely before production
Dagster+ AI
AI-powered diagnosis and decision-making for data teams
Hybrid deployment
Managed cloud or self-hosted infrastructure options
Answered, with sources
Each answer names the page it came from, so you can check it rather than take our word for it.
Solo includes 1 user, 1 code location, 1 deployment, and serverless compute at $0.010/minute, with 30-day free trial.
SourceEach asset materialization and ops execution costs 1 credit. Solo plan charges $0.040 per credit; Starter reduces to $0.035 per credit.
SourceYes, Dagster open-source is free and includes the full orchestration engine for self-hosted deployment with community support.
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Softwr does not host reviews and shows no star rating for Dagster, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.
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Every tier, and where the cost actually lands
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