Flyte vs Mage
A side-by-side comparison of two self-hosted automation & workflows options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Flyte | Mage |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 91 · Excellent | 88 · Excellent |
| Category | Automation & Workflows | Automation & Workflows |
| License | Apache-2.0 | Apache-2.0 |
| Language | Go | Python |
| Setup difficulty | Hard | Medium |
| Min. RAM | 4,096 MB | 2,048 MB |
| Deployment | kubernetes, helm | docker, kubernetes, helm |
| GitHub stars | ★ 7,557 | ★ 8,826 |
| First released | 2019 | 2022 |
| Replaces | Apache Airflow | Azure Data Factory, Apache Airflow |
What are Flyte and Mage?
Flyte
Flyte is a structured programming and distributed processing platform for orchestrating data and machine learning pipelines on Kubernetes. It emphasizes reproducibility, versioning, and strong typing.
- Reproducible ML pipelines
- Strongly typed workflows
- Kubernetes-native execution
- Versioned task caching
Mage
Mage is an open-source tool for building and running data pipelines that combine the ease of notebooks with engineering best practices. It can be self-hosted to schedule and monitor data workflows.
- Notebook-style pipeline building
- Built-in scheduling and monitoring
- Data integration connectors
- Modern web UI
Flyte vs Mage: key differences
Flyte is written in Go, while Mage is built with Python. Mage is the lighter option, starting around 2,048 MB of RAM against 4,096 MB for Flyte. Flyte is the more established project (first released 2019), while Mage arrived in 2022. Mage lists first-class Docker deployment; Flyte does not.
Why pick each one
Choose Flyte if…
- Released under the Apache-2.0 license
- Kubernetes-ready with Helm charts available
- Mature project with 7.6k GitHub stars
- Written in Go
Choose Mage if…
- Friendly for data scientists
- Quick to get started
Watch out for
- Younger than Airflow
Frequently asked questions
Is Flyte or Mage better?
Mage is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Flyte if its specific feature set fits your needs better.
Are Flyte and Mage free and open-source?
Yes. Flyte is licensed under Apache-2.0 and Mage under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Flyte and Mage with Docker?
Flyte: check the project docs for container support. Mage: yes.
Which is lighter on resources, Flyte or Mage?
Mage has the smaller minimum footprint at 2,048 MB of RAM, compared to about 4,096 MB for Flyte. Real-world usage depends on library size, user count, and enabled features.