Arize AX
Eval Observability
AI observability and LLM evaluation.
- Founded
- 2020
- Company
- Arize
Pairwise compare
Arize AX vs Windsurf
Side-by-side comparison of Arize AX and Windsurf: category, pricing, company, tags, and public links.
$50/mo
Windsurf
AI Coding
The agentic IDE that keeps developers in flow.
- Founded
- 2024
- Company
- Codeium
Side-by-side fields
Static v1 catalog signals only. Live pricing and source verification are deferred.
| Field | Arize AX | Windsurf |
|---|---|---|
| One-liner | AI observability and LLM evaluation. | The agentic IDE that keeps developers in flow. |
| Category | Eval Observability | AI Coding |
| Starting price / mo | $50/mo | $15/mo |
| Company | Arize | Codeium |
| Founded | 2020 | 2024 |
| GitHub | github.com/Arize-ai/phoenix | — |
| @arizeai | @windsurf_ai | |
| Tags | Observability, Evals, Enterprise | Editor, VS Code Fork, Agentic |
| Status | Tracked | Tracked |