4 categories · Named, not rankedArize Phoenix
Arize Phoenix is an open-source, OpenTelemetry-compatible tool for tracing, evaluating and debugging LLM applications and agents · arize.com ↗
Named, too few times to rank.
A product needs 10 labels in a category before a share is stated. Arize Phoenix has 7.
Why models recommend it
“Start with MLflow + Fairlearn + NeMo Guardrails + Arize Phoenix”Perplexity Sonar · Budget-constrained question · first choice
“Start with open-source Phoenix/Arize, Langfuse OSS or Bifrost open-source core”Muse Glimmer 30B · Budget-constrained question · alternative
“Option 3: Arize Phoenix + Portkey”GLM 4.7 FlashX · Paraphrase question · alternative
“Phoenix — rated A-”DeepSeek V4 Flash · Negative question · alternative
What gives them pause
No model argued against it.
Also on the shortlist
The products named in the same answers as Arize Phoenix, over the 13 answers that named it, and how often each was the first choice instead.
| Product | Named together | Picked instead | |
|---|---|---|---|
| 7 | 2 | View → | |
| 6 | 0 | View → | |
| 5 | 2 | View → | |
| 4 | 1 | View → | |
| 4 | 0 | View → | |
| 3 | 0 | View → | |
| 3 | 0 | View → | |
| 2 | 2 | View → | |
| 2 | 1 | View → | |
| 2 | 1 | View → |
A side-by-side page exists where both products are among a category's top eight.
At a glance
Stated on Arize Phoenix's own site, not checked by Gane.
- For
- Developers
- Certifications
- SOC 2, PCI DSS, GDPR, HIPAA
- Customers named
- Wayfair, Pager Duty, TripAdvisor
How this is measured
Fourteen AI models from 12 labs are asked the same buying questions six ways, for three company sizes. Standings refresh every edition.
Gane sells AI visibility software. No company can pay to change a result.
Read the method →Sources returned with these answers
Fourteen of the fourteen models returned a source list in this edition: five return the pages they cited and nine the search results they consulted. These counts come from 12 of the 13 answers that named Arize Phoenix and are not a share of its labels.
Domains cited
Twenty-six of the twenty-six domain citations in answers naming Arize Phoenix came from a third party's page.
Pages cited
Pages are listed as the models cited them.
By model
| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-5.4 mini | 0 | 0 | 0 | 0 | 0 |
| Gemini 3.5 Flash | 0 | 0 | 0 | 0 | 0 |
| Perplexity Sonar | 1 | 0 | 0 | 0 | 1 |
| Grok 4.20 | 0 | 0 | 1 | 0 | 1 |
| Mistral Small | 0 | 0 | 0 | 0 | 0 |
| DeepSeek V4 Flash | 0 | 1 | 1 | 0 | 2 |
| Llama 4 Maverick | 0 | 0 | 1 | 0 | 1 |
| Qwen 3.7 Flash | 0 | 0 | 0 | 0 | 0 |
| Kimi K2 | 0 | 0 | 0 | 0 | 0 |
| GLM 4.7 FlashX | 0 | 1 | 0 | 0 | 1 |
| MiniMax M2.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-6 Luna | 0 | 0 | 0 | 0 | 0 |
| Muse Glimmer 30B | 0 | 1 | 0 | 0 | 1 |
What it publishes
| Kind | Pages | Last 90 days | 2025-10 to 2026-09 | Latest | Categories named |
|---|---|---|---|---|---|
| Blog | 584 | 52 | 2026-09-28 | Observability, LLM gateways | |
| Glossary or explainer | 255 | 0 | 2023-12-14 | LLM gateways | |
| Comparison | 31 | 2 | 2026-09-23 | ||
| News or press | 31 | undated | Observability | ||
| Report or ebook | 15 | 4 | 2026-07-30 | ||
| Case study | 11 | 8 | 2026-09-24 | ||
| Template or tool | 8 | undated | |||
| Conference or event | 5 | 0 | 2026-02-10 | ||
| Podcast or video | 2 | 1 | 2026-09-29 |
Most recent
- 2026-09-29Ai podcasts podcast or video
- 2026-09-28Jev llm judge consistency blog
- 2026-09-28Arize ax jev as a judge blog
- 2026-09-25Code mode in the browser blog
- 2026-09-24Jev remote evaluator blog
- 2026-09-24Atropos health llm observability case study
How it is countedHide how it is counted
Every page arize.com exposes, subdomains included. Kind is read from the address and title. The last 90 days, the latest date and the twelve months count pages by when they were published, from the site's feeds, a date in the address, or the page's own publication date, read from up to a hundred of its most recently changed pages; a page that says only when it last changed is counted in its kind but not in when, so the recent counts are a floor, and a kind none of whose pages gives a publication date reads undated. An event counts as online when its address or title says so (webinar, on demand, virtual or online summit); a conference, summit, trade show, expo or roadshow that does not say so is counted as a conference or event, which on a vendor's site is mostly in person. Read September 29, 2026.