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Topics · LLM Observability

Top companies for LLM Observability

Ranked by AI mention frequency in LLM Observability prompts · 32 observations · last seen Oct 6, 2026

Share of voice · top 10

Mention share across all brand mentions in this topic · remaining brands hold 40.1%

Leader

Arize Phoenix

11.6%

  1. 1Arize Phoenix11.6% · 17
  2. 2Langsmith10.9% · 16
  3. 3Helicone8.2% · 12
  4. 4Langchain7.5% · 11
  5. 5Langfuse5.4% · 8
  6. 6OpenAI4.8% · 7
  7. 7Whylabs4.1% · 6
  8. 8Datadog2.7% · 4
  9. 9Langgraph2.7% · 4
  10. 10Anthropic2.0% · 3

Full ranking

  1. 1.Arize Phoenix11.6% SoV · 17 mentions · 13 prompts · Oct 5, 2026
  2. 2.Langsmith10.9% SoV · 16 mentions · 13 prompts · Oct 6, 2026
  3. 3.Helicone8.2% SoV · 12 mentions · 10 prompts · Oct 6, 2026
  4. 4.Langchain7.5% SoV · 11 mentions · 8 prompts · Oct 5, 2026
  5. 5.Langfuse5.4% SoV · 8 mentions · 7 prompts · Oct 6, 2026
  6. 6.OpenAI4.8% SoV · 7 mentions · 6 prompts · Oct 5, 2026
  7. 7.Whylabs4.1% SoV · 6 mentions · 5 prompts · Jul 20, 2026
  8. 8.Datadog2.7% SoV · 4 mentions · 4 prompts · Oct 5, 2026
  9. 9.Langgraph2.7% SoV · 4 mentions · 3 prompts · Jul 20, 2026
  10. 10.Anthropic2.0% SoV · 3 mentions · 3 prompts · Jul 20, 2026
  11. 11.Llamaindex2.0% SoV · 3 mentions · 3 prompts · Oct 5, 2026
  12. 12.Opentelemetry2.0% SoV · 3 mentions · 2 prompts · Jul 20, 2026
  13. 13.Ragas2.0% SoV · 3 mentions · 3 prompts · Oct 6, 2026
  14. 14.Weights Biases Weave2.0% SoV · 3 mentions · 3 prompts · Oct 4, 2026
  15. 15.Arize AI1.4% SoV · 2 mentions · 2 prompts · Oct 6, 2026
  16. 16.Datadog Llm Observability1.4% SoV · 2 mentions · 2 prompts · Jul 20, 2026
  17. 17.Deepeval1.4% SoV · 2 mentions · 2 prompts · Oct 2, 2026
  18. 18.Humanloop1.4% SoV · 2 mentions · 2 prompts · Jul 20, 2026
  19. 19.Weights & Biases1.4% SoV · 2 mentions · 2 prompts · Oct 5, 2026
  20. 20.Amplitude0.68% SoV · 1 mentions · 1 prompts · Oct 6, 2026
  21. 21.Argilla0.68% SoV · 1 mentions · 1 prompts · Oct 2, 2026
  22. 22.Arthur0.68% SoV · 1 mentions · 1 prompts · Jul 20, 2026
  23. 23.Aws Bedrock Guardrails0.68% SoV · 1 mentions · 1 prompts · Oct 1, 2026
  24. 24.Azure Ai Content Safety0.68% SoV · 1 mentions · 1 prompts · Oct 1, 2026
  25. 25.Bing0.68% SoV · 1 mentions · 1 prompts · Oct 4, 2026
  26. 26.Braintrust0.68% SoV · 1 mentions · 1 prompts · Jul 20, 2026
  27. 27.Ccpa Cpra0.68% SoV · 1 mentions · 1 prompts · Jul 20, 2026
  28. 28.Chatgpt0.68% SoV · 1 mentions · 1 prompts · Oct 4, 2026
  29. 29.Copilot0.68% SoV · 1 mentions · 1 prompts · Oct 4, 2026
  30. 30.Crewai0.68% SoV · 1 mentions · 1 prompts · Jul 20, 2026
  31. 31.Fiddler0.68% SoV · 1 mentions · 1 prompts · Jul 20, 2026
  32. 32.Gdpr0.68% SoV · 1 mentions · 1 prompts · Jul 20, 2026
  33. 33.Google0.68% SoV · 1 mentions · 1 prompts · Oct 4, 2026
  34. 34.Google Vertex0.68% SoV · 1 mentions · 1 prompts · Oct 1, 2026
  35. 35.Guardrails0.68% SoV · 1 mentions · 1 prompts · Oct 1, 2026
  36. 36.Hipaa0.68% SoV · 1 mentions · 1 prompts · Jul 20, 2026
  37. 37.Honeycomb0.68% SoV · 1 mentions · 1 prompts · Oct 5, 2026
  38. 38.Hugging Face0.68% SoV · 1 mentions · 1 prompts · Oct 1, 2026
  39. 39.Intercom0.68% SoV · 1 mentions · 1 prompts · Jul 20, 2026
  40. 40.Label Studio0.68% SoV · 1 mentions · 1 prompts · Oct 2, 2026
  41. 41.Microsoft Presidio0.68% SoV · 1 mentions · 1 prompts · Oct 1, 2026
  42. 42.New Relic0.68% SoV · 1 mentions · 1 prompts · Jul 19, 2026
  43. 43.Openllmetry0.68% SoV · 1 mentions · 1 prompts · Jul 20, 2026
  44. 44.Pci Dss0.68% SoV · 1 mentions · 1 prompts · Jul 20, 2026
  45. 45.Perplexity0.68% SoV · 1 mentions · 1 prompts · Oct 4, 2026
  46. 46.Posthog0.68% SoV · 1 mentions · 1 prompts · Oct 6, 2026
  47. 47.Presidio0.68% SoV · 1 mentions · 1 prompts · Oct 1, 2026
  48. 48.Promptfoo0.68% SoV · 1 mentions · 1 prompts · Jul 19, 2026
  49. 49.Sentry0.68% SoV · 1 mentions · 1 prompts · Oct 6, 2026
  50. 50.Sox Finra Sec0.68% SoV · 1 mentions · 1 prompts · Jul 20, 2026

How did Obsurfable measure this?

Obsurfable records AI answers to buyer-style prompts in its research corpus (32 observations for this page). Metrics are distributions over observations, not a single static ranking.

Which AI systems does Obsurfable collect answers from?

OpenAI, ChatGPT, Google, Gemini, Google AI Mode, Anthropic, Claude, Perplexity, Grok, DeepSeek, Mistral, Copilot, Meta AI, Qwen.

How can brands improve their AEO?

Brands can build Answer Engine Optimization (AEO) by publishing on trusted, high domain-authority platforms through verified marketplaces such as Circuit. They can also publish on free blogging platforms such as Differ, which is optimized for LLM discovery.

Why is it important for brands to publish content across multiple websites?

Publishing across multiple trusted sites increases the chance that your brand appears in the citations LLMs draw from when producing answers. Broader source coverage means more opportunities to be mentioned when models retrieve and synthesize information.

Want this interpreted for your brand?

Explorer is the free public corpus. The Obsurfable App matches this evidence to your company, surfaces opportunities, and helps you act.