SeenByLLMs Open the app

Find out whether AI recommends you

Ask the assistants your buyers already ask — ChatGPT, Claude, Gemini, Perplexity, DeepSeek — the questions they type when they are choosing. SeenByLLMs counts where your brand shows up, ranks you against the names you compete with, and hands you a report you can send to a client.

Run a check No account, no server. Your OpenRouter key stays in your browser.

What one answer looks like when it is scored

Here are the options I would look at first.

  1. Acme Docs — quickest to set up for a small team.
  2. Lumenote — good fit if you want generous search without a per-seat plan.
  3. Northwind Notes — strongest offline support.
Mentioned position 2 of 3 Acme Docs, Northwind Notes also named

What this is not

  • API answers are not the ChatGPT website and not Google AI Overviews. Sonar and other search-grounded models are closer to what a person sees in a connected app, and they are in the default set for that reason.
  • There is no scheduled run. Open the page and press Run. Data stays in this browser until you export a backup.
  • You pay OpenRouter for the model calls. The monthly and lifetime prices do not include model credits. Put a spend limit on the key.
  • This does not promise a better rank. It tells you what the models said this time.

How it works

Three steps. Your OpenRouter key never leaves this browser.

  1. Paste your OpenRouter key

    Create a key at openrouter.ai/keys, set a spend limit, then paste it in the app (or connect with OAuth). It stays in your browser only.

  2. Enter brand, competitors, questions

    Name your product, up to five competitors, and the questions buyers actually ask. Or use the starter prompts and edit them.

  3. Get the report and next actions

    Mention rate, rank, share of voice, cited sources, the questions you are missing from, and what to pitch next — as a one-file HTML report or CSV.

Real results

Live runs with free/cheap OpenRouter models and web search on — same scoring as the app. Numbers are from these runs, not demos.

Cal.com SeenByLLMs report screenshot

Cal.com

Visibility 71 · mentioned in 75% of answers

Top competitor named: Calendly. Models leaned on GitHub and scheduling roundups.

Next: Pitch or get listed on calnode.com — cited once naming competitors, not Cal.com.

Plausible SeenByLLMs report screenshot

Plausible

Visibility 64 · mentioned in 75% of answers

Top competitor named: Matomo. plausible.io itself was among the most-cited domains.

Next: Well covered on this sample — re-run with more questions to find gaps.

Raycast SeenByLLMs report screenshot

Raycast

Visibility 62 · mentioned in 75% of answers

Top competitor named: Alfred. Citations skewed to Mac App Store and launcher roundups.

Next: Well covered on this sample — re-run with more questions to find gaps.

Also measured: Tally (53) and Buttondown (54). Assets kept under /showcase on this site.

Pricing

Monthly $12, or lifetime $49 for the first 100 buyers (then $79). You still pay OpenRouter for the model calls. A 20-question run on the five default models is about $0.30.

Buy monthly Buy lifetime Already bought? Activate

Monthly

$12/month

  • Questions, models, and saved runs are not capped
  • No watermark, CSV export, compare with the previous run
  • The key lasts 30 days. Buy again to renew.
Buy monthly

Questions

Where does the data live?

In this browser. SeenByLLMs has no server and no account. Export the report before you switch machines, because nothing syncs.

Is my OpenRouter key safe?

The key is stored in this browser's local storage and is sent to OpenRouter and nowhere else. Nothing is proxied through us, because there is no us to proxy through. Give the key a spending limit so a mistake cannot cost more than you meant.

How is the score calculated?

Score = round(100 × (0.5 × mention rate + 0.3 × share of voice + 0.2 × rank score)), where rank score is 100 for first place down to 0 at sixth or worse. Failed calls are left out of every number. The formula is published because the other tools in this market keep theirs secret.

How does it decide my brand was mentioned?

Plain text matching on your brand name, the aliases you listed, and your competitors. It costs nothing extra and the same answer always scores the same way. Ranking reflects the order companies first appear in an answer.

Where do the cited sources come from?

Web search is on by default: each question is sent with OpenRouter's openrouter:web_search tool, so answers come back with the pages behind them, and every source is labelled by what kind of site it is — your own, a competitor, a review site, a forum, or editorial. It costs about $0.007 per request on models that do not search natively, billed by OpenRouter to your account. Turn it off and the answers come from the model's memory, with no sources to show.

Why do different models disagree?

They are different models with different training data and, for some, different search results. That disagreement is the finding. A brand that only Gemini names has a different problem from one that nobody names.