Lowdefy vs Reflex
A side-by-side comparison of two self-hosted developer tools & git options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Lowdefy
Build internal tools and web apps from YAML config
VS
Reflex
Build full-stack web apps in pure Python
| Feature | Lowdefy | Reflex |
|---|---|---|
| Category | Developer Tools & Git | Developer Tools & Git |
| License | Apache-2.0 | Apache-2.0 |
| Language | JavaScript | Python |
| Setup difficulty | Easy | Medium |
| Min. RAM | 512 MB | 512 MB |
| Deployment | docker, source | docker, source |
| GitHub stars | ★ 2,996 | ★ 28,792 |
| First released | 2020 | 2022 |
| Replaces | Retool, Appsmith | Streamlit, Retool |
Why pick each one
Choose Lowdefy if…
- Released under the Apache-2.0 license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Active community (3k GitHub stars)
Choose Reflex if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Mature project with 28.8k GitHub stars
- Written in Python
Frequently asked questions
Is Lowdefy or Reflex better?
Neither is universally better. Reflex has the larger community, while Lowdefy is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Lowdefy and Reflex free and open-source?
Yes. Lowdefy is licensed under Apache-2.0 and Reflex under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Lowdefy and Reflex with Docker?
Lowdefy: yes. Reflex: yes.