Arize Phoenix vs OpenCode
A side-by-side comparison of two self-hosted self-hosted ai options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Arize Phoenix
Open-source AI observability and evaluation platform
VS
OpenCode
The open source AI coding agent
| Feature | Arize Phoenix | OpenCode |
|---|---|---|
| Category | Self-Hosted AI | Self-Hosted AI |
| License | Elastic-2.0 | free |
| Language | Python | TypeScript |
| Setup difficulty | Medium | Easy |
| Min. RAM | 1,024 MB | 512 MB |
| Deployment | docker, source | docker, one-click |
| GitHub stars | ★ 10,939 | ★ 194,821 |
| First released | 2023 | 2022 |
| Replaces | LangSmith, Helicone | — |
Why pick each one
Choose Arize Phoenix if…
- Released under the Elastic-2.0 license
- First-class Docker support for quick deployment
- Mature project with 10.9k GitHub stars
- Written in Python
Choose OpenCode if…
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- One-click install on common self-host platforms
- Mature project with 194.8k GitHub stars
Frequently asked questions
Is Arize Phoenix or OpenCode better?
OpenCode is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Arize Phoenix if its specific feature set fits your needs better.
Are Arize Phoenix and OpenCode free and open-source?
Yes. Arize Phoenix is licensed under Elastic-2.0 and OpenCode under free. Both can be self-hosted at no software cost.
Can I run Arize Phoenix and OpenCode with Docker?
Arize Phoenix: yes. OpenCode: yes.