Prefect: Pricing, Features & Alternatives
Prefect turns ordinary Python functions into observable, retryable flows with a decorator, and runs them on your own infrastructure or on Prefect’s serverless compute. The engine is Apache 2.0. Prefect Cloud’s Hobby tier is free for 2 users, 5 deployments and 500 serverless minutes; Starter is $100 a month (3 users, 20 deployments, 75 hours of serverless compute); Team is $100 a user a month (100 deployments, 225 hours); Enterprise is custom and billed yearly.
Who it’s for: Python developers and data scientists who want to make existing scripts retryable and observable without restructuring them.
Category
Data Orchestration
Pricing
Free tier available
Free tier
Yes
Best for
Data Orchestration: Python-native, free cloud tier, flows
Prefect at a Glance
- What it is
- Python workflow orchestrator
- Workflows written in
- Python
- Licence
- Apache 2.0
- Managed option
- Prefect Cloud, free Hobby tier
- Free access
- Free Hobby plan
Checked November 2026 against Prefect pricing, Prefect open source.
Prefect Pricing Plans (2026)
| Plan | Price |
|---|---|
| Hobby | $0 |
| StarterPopular | $100 / month |
| Team | $100 / user / month |
| Enterprise | Custom (yearly) |
Pricing summary: Free · paid from $100/mo. Always confirm current pricing on the official site.
Key Prefect Features
- Engine is Apache 2.0
- Hobby: free, 2 users, 1 workspace, 5 deployments, 500 serverless minutes
- Starter: $100 a month, 3 users, 20 deployments, 75 hours of serverless compute
- Team: $100 per user a month, 100 deployments, 225 serverless hours
- Enterprise: custom, billed yearly, 5+ users and unlimited deployments
Pros
- +Plain Python with almost no boilerplate
- +Free cloud tier for small teams
- +Apache 2.0 engine
- +Runs work anywhere
Cons
- −Team plan priced per user
- −Fewer prebuilt integrations than Airflow
- −Major versions have changed the API before
Best Prefect Alternatives
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Prefect FAQ
What is Prefect used for?⌄
Prefect is a data orchestration tool. Python-native workflow orchestration: decorate functions to make them flows. Apache 2.0 engine, free Hobby cloud tier.
Is Prefect free?⌄
Yes. Prefect has a free tier you can start with, and paid plans for more usage and features.
How much does Prefect cost?⌄
Prefect offers a free tier, with paid plans starting at $100/month. Some plans are usage-based (pay-as-you-go).
What are the best Prefect alternatives?⌄
Popular Prefect alternatives include Dagster, Apache Airflow, Kestra. Compare pricing and features on our Prefect alternatives page.
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