AI Visibility Index / Industries / LLM observability & evals
Most AI-visible LLMOps tools (2026)
We scored 11 LLMOps tools on how easily ChatGPT, Perplexity, Claude and AI agents can find, understand and use them. Arize AI leads with 96/100. Data from our crawl on October 18, 2026; scores are a homepage snapshot, not live.
LLMOps tools average score
Whole-index average (-8 for this industry)
of these sites miss “Machine-usable interface (API / MCP)”
| # | Product | Score | Crawlers | Content | Schema | Agents |
|---|---|---|---|---|---|---|
| 1 | Arize AI arize.com | 96 | 100 | 100 | 100 | 83 |
| 2 | Braintrust braintrust.dev | 95 | 95 | 89 | 100 | 100 |
| 2 | PromptLayer promptlayer.com | 95 | 95 | 100 | 100 | 83 |
| 4 | Portkey portkey.ai | 92 | 100 | 89 | 67 | 100 |
| 5 | Langfuse langfuse.com | 87 | 100 | 93 | 20 | 100 |
| 6 | Weights & Biases wandb.ai | 83 | 95 | 89 | 100 | 47 |
| 7 | Patronus AI patronus.ai | 74 | 95 | 94 | 20 | 47 |
| 8 | Humanloop humanloop.com | 69 | 100 | 53 | 20 | 71 |
| 9 | Helicone helicone.ai | 68 | 95 | 48 | 20 | 83 |
| 10 | AgentOps agentops.ai | 66 | 85 | 79 | 20 | 47 |
| 11 | Deepchecks deepchecks.com | 34 | 72 | 8 | 8 | 26 |
Sub-scores: Crawlers = AI crawler access, Content = answer-engine content, Schema = structured data, Agents = agent readiness (llms.txt, API/MCP). Ties share a rank.
LLMOps tools vs the whole index
| Area | This industry | All 538 sites |
|---|---|---|
| Overall score | 78 | 86 |
| AI crawler access | 94 | 97 |
| Answer-engine content | 77 | 89 |
| Structured data | 52 | 71 |
| Agent readiness | 72 | 76 |
Most common gaps among LLMOps tools
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FAQ
Which LLMOps tools are the most visible to AI search engines?
In our October 18, 2026 crawl, the top-scoring LLMOps tools were Arize AI (96/100), Braintrust (95/100), PromptLayer (95/100). The score measures how easily ChatGPT, Perplexity, Claude and AI agents can crawl, understand and use each product's homepage.
How do LLMOps tools compare with the rest of the AI Visibility Index?
The 11 LLMOps tools we track average 78/100, 8 points below the 86/100 average across all 538 SaaS and AI sites in the index.
What is the most common AI visibility gap among LLMOps tools?
73% of the LLMOps tools we checked miss "Machine-usable interface (API / MCP)" (vs 52% across the whole index). Fix: Expose an MCP server or OpenAPI spec and link it from llms.txt so agents can use your product, not just read about it.
How is the AI visibility score calculated?
RankRoot checks four areas on each homepage: AI crawler access (robots.txt rules for GPTBot, ClaudeBot, PerplexityBot and others), answer-engine content (title, headings, FAQ-style content, server-rendered text), structured data (JSON-LD, Organization/Product schema) and agent readiness (llms.txt, discoverable API or MCP server). Each area is scored 0 to 100 and combined into one score.
When was this data collected, and can a company update its score?
Scores are a snapshot from our crawler on October 18, 2026. They are not updated automatically. Anyone can rescan a site live for free, and we refresh the index periodically.
My LLMOps tool isn't listed. How do I see where it would rank?
Run a free scan at https://getrankroot.com/report. You get the same score and checks, so you can compare it directly with this leaderboard.
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Methodology and full findings: State of AI Visibility 2026. Industry labels are assigned by RankRoot from each product's own homepage description.