Watch what the LLMs say
about your brand.

Measure how often ChatGPT, Claude, and Gemini mention, cite, or recommend your brand versus competitors — per prompt, per engine, with honest confidence intervals. Built on published GEO research, not hype.

neluris · observatoryNorthwind

Visibility trend

Northwind vs top competitors

Northwind49%Meridian68%Cloverleaf63%Kestrel45%Halcyon31%Cobalt20%

Competitors

#Brand
1Meridian68%↑0.286—2.6—
2Cloverleaf63%↑0.383—2.9↓0.1
3Northwind49%↑0.688↑0.23.4↑0.3
4Kestrel45%↑0.178—3.7—
5Halcyon31%↑0.588↑0.32.3↑0.2
6Cobalt20%↓0.174—4.2—

Share of voice

Category-normalized, 100% stacked

Northwind18%Meridian25%Cloverleaf23%Kestrel16%Halcyon11%Cobalt7%

Visibility by model

Per-LLM strength and weakness matrix

BrandChatGPTClaudeGemini
Northwind
51%
44%
40%
Meridian
69%
64%
60%
Cloverleaf
64%
59%
55%
Kestrel
44%
39%
33%
Halcyon
30%
24%
19%
Cobalt
21%
16%
13%
LowHigh
Illustrative sample data — fictional brands, not a live measurement.
ChatGPTClaudeGeminibuilt on 19 GEO research papers

Prompt-level visibility

Each tracked prompt is sampled N times on each engine. Neluris measures mention rate, share of voice, sentiment, and citation sources per prompt, per engine — with confidence intervals, not magic.

  • Mention Rate + Share of Voice + Citation
  • Sentiment with ±CI per engine
  • Explicit + implicit (embedding) attribution
  • Competitor benchmarks with real names + logos

Research-backed recommendations

The recommendation engine maps every suggestion to the paper and formula behind it. GEO-16 page scoring. Quotation and statistics lifts (+41%, +32%). Stability triplet (WCP, DR, WTR) on every rewrite.

  • Internal vs. external split — on-site fixes vs. PR moves
  • LLM Guidance file auto-generated
  • Faithfulness gate on rewrite assist
  • Transparent evidence — every number has a source

Plans that match usage, not seats

Every paid plan measures on the same three engines. Pick the tier by how many prompts you want tracked. Every plan starts with a 3-day free trial — a card is required to start, nothing is charged until the trial ends, and cancelling during it costs nothing. Subscriptions renew automatically until cancelled; cancel in one click.

Starter
€49/mo

For founders and solo marketers tracking one brand

  • 50 tracked prompts
  • 3 AI engines — ChatGPT, Claude, Gemini
  • 1 brand
  • Daily measurement on core prompts
  • Sentiment, sources & content gaps
  • PDF + CSV export
Start free trial
Growth
€129/mo

For marketing teams that need broader prompt coverage

  • 150 tracked prompts
  • 3 AI engines — ChatGPT, Claude, Gemini
  • 2 brands
  • Daily measurement on core prompts
  • Competitor sentiment + share of voice
  • Shareable report links
  • Priority support
Start free trial
Pro
€249/mo

For agencies and multi-brand marketing teams

  • 350 tracked prompts
  • 3 AI engines — ChatGPT, Claude, Gemini
  • 3 brands
  • Daily measurement on core prompts
  • Always-fresh sampling (no shared cache)
  • White-label PDF exports
  • Priority support
Start free trial
Enterprise
Custom

For global brands needing custom coverage and engines

  • Custom prompt volume
  • Additional engines on request (Perplexity, Copilot, AI Overviews)
  • Unlimited brands
  • Custom prompt tracking
  • SSO & custom terms
  • Dedicated onboarding + support
Talk to us