Prefectvs
Dagster
Dagster: Asset-centric orchestration with better data lineage tracking
Prefect
Python-first workflow orchestration that heals itself
As of 29 August 2026, Prefect has a free plan and paid plans start at $100/month. Prefect converts Python functions into durable, production-ready workflows with automatic resilience, retries, and state management. Softwr lists it under Automation Integration. Prefect is available on Web, Self-hosted.
Overview
What Prefect does
Prefect is a workflow orchestration platform built on an open-source Python framework that transforms regular Python functions into durable, production-ready workflows. Teams add simple decorators to convert functions into flows and tasks, without learning new frameworks or Domain Specific Languages. The platform handles scheduling, retries, state management, crash recovery, and monitoring of data pipelines and ML workflows at scale. Prefect Cloud provides managed orchestration with observability dashboards showing all workflow runs, task timelines, and performance metrics, while organizations can deploy within their VPC or use hybrid configurations for full control. The platform emphasizes durable orchestration where workflows heal themselves through built-in retries and state tracking, execute reliably across distributed infrastructure, and support multiple scheduling options including cron jobs, event-driven triggers, and backfills. Notable users include Cash App, WHOOP, Barstool Sports, and NASA.
What people use it for
- Orchestrating data pipeline workflows in Python
- Managing ML model training and inference jobs
- Building ETL and event-driven automation
- Monitoring and alerting on workflow health
Related searches
The honest half
Where it falls short
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 Prefect.
- Limited to Python-based workflows; other languages require API calls
- Hobby free tier severely limited for production use
- Team plan billing per user scales quickly with team size
- Less visual workflow builder compared to some competitors
- Smaller ecosystem of pre-built connectors than alternatives
Cross-shopped
What people choose instead of Prefect
Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.
- PrefectvsApache Airflow
Apache Airflow: Mature open-source task scheduler with larger community
- PrefectvsMage AI
Mage AI: Visual pipeline builder with built-in data integration
Pricing
What Prefect costs
Taken from the vendor's own pricing page. Prices move, so check before you buy.
Hobby
Free
- 2 users and 5 deployments
- 500 minutes serverless monthly
- 7-day run retention
Starter
$100 /mo
- 3 users and 20 deployments
- 75 hours serverless compute
- Bring-your-own infrastructure
- Webhooks and API access
Team
$100 /user/month
- 4-8 users per plan tier
- 100 deployments
- 225 hours serverless monthly
- Service accounts and 24-hour audit logs
Enterprise
On request
- SSO and SAML authentication
- Role-based access control
- Multiple workspaces
- Directory sync and IP allowlisting
- 99.99% uptime SLA
Capabilities
Features
Python function decorators
Simple @flow and @task decorators for workflow definition
Automatic resilience
Built-in retries, state tracking, and self-recovering executions
Flexible deployment
Managed cloud, VPC, hybrid, or fully self-hosted options
Observable execution
Unified dashboard with run history, task timelines, and metrics
Multiple scheduling
Cron jobs, event-driven triggers, and manual backfills
Webhooks
Event-driven workflow triggering via HTTP callbacks
Open-source core
Apache 2.0 licensed framework with 13.8M+ monthly downloads
Answered, with sources
Questions people ask
Each answer names the page it came from, so you can check it rather than take our word for it.
What is included in the Hobby free plan?
Hobby includes 2 users, 5 deployments, 500 minutes of serverless compute monthly, and 7-day run retention.
SourceWhat is the difference between Starter and Team plans?
Starter is $100/month for 3 users and 20 deployments. Team is $100 per user per month for 4-8 users and 100 deployments.
SourceCan I deploy Prefect in my own infrastructure?
Yes, Starter and higher plans support bring-your-own-compute infrastructure and VPC deployments.
SourceKeep looking
Where to go from Prefect
- Prefect alternativesEvery product people weigh against it
- Prefect pricingPlans, floors and what the tiers exclude
- Prefect badgesWhich rules it meets, and the figure behind each
- All Automation Integration softwareThe full category
- Best Automation Integration softwareThe shortlist, and how it was cut
Best Automation Integration software for
Compare Prefect with
- Dagster
- Mage AI
- Meltano
- Hatchet
- Temporal
- Dify
- Inngest
- CrewAI
- Camunda
- Orkes
- Trigger.dev
- n8n
- Census
- Decodable
- Flowable
- Flowise
- Dify
- Camunda
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Softwr does not host reviews and shows no star rating for Prefect, 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.
More on Prefect
Prefect alternatives
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Prefect pricing
Every tier, and where the cost actually lands
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