aivisibilityskill Check my product
For buildersThe AI answers API: 8 engines, one schema

Works with Claude Code, Codex and Cursor

Find out why ChatGPT
recommends them, not you.

Your agent checks what 8 AI engines say about your product, fixes what's keeping you out of the answer, and proves the fix worked.

See what ChatGPT and Google's AI say about you in a minute. 500 free credits, no card.

Answers from ChatGPT Gemini AI Overviews AI Mode Perplexity Claude Grok DeepSeek
Works in Claude Code Codex Cursor any MCP client

Fig. 1 An example session. The competitor counts are real: answers from 8 AI engines to "best invoicing app for freelancers", collected Oct 29, 2026. Quillbill is a made-up brand.

Buyers ask AI what to buy. You never see the answer.

Someone asks ChatGPT for the best tool in your category and gets a short list. If you're not on it, there's no click, no visit and nothing in your analytics. You just lose the sale.

  • You're missing. Competitors get named for the questions your buyers ask, and you don't.
  • You're misquoted. An engine repeats your old price, or a feature you dropped, to everyone who asks.
  • You're left off the sources. Engines lean on roundups and comparison pages. When those skip you, so do they.
ChatGPTSearch

best invoicing app for freelancers

For freelancers, these come up most often:

  1. FreshBooks: polished invoices, time tracking and reminders.
  2. Wave: free invoicing, paid card payments.
  3. Zoho Invoice: free, with recurring invoices.
nerdwallet.comwise.comhostinger.com

Quillbill isn't mentioned

From our data

What the engines actually cite.

We asked ChatGPT, Gemini, Google AI Overviews and AI Mode 300 buyer questions, twice each, and read all 24,258 citations.

Read the study: what AI engines cite

For builders

Selling AI visibility? Run it on our engines.

Dozens of teams are building “see which AI cites you” dashboards, and each one is maintaining scrapers for every engine. Use ours instead: one API, 8 engines, answers already parsed.

  • One schema for 8 engines. Brands, rank, sentiment and every cited source, read the same way for each.
  • About 1 cent an answer. Batch, standard or live; you're never charged for failures.
  • Proof your customers can check. Raw responses kept with a SHA-256 hash.
  • Ready to depend on. Public status page and a 99.5% uptime commitment on volume plans.
See the API Get a sandbox key
POST /v1/checks200
{
  "engine": "ai_overviews",
  "question": "best invoicing app for freelancers",
  "brands": [
    { "name": "FreshBooks", "rank": 1, "recommended": true },
    { "name": "Wave", "rank": 2, "recommended": true }
  ],
  "citations": [
    { "domain": "nerdwallet.com", "source_type": "media" },
    { "domain": "reddit.com", "source_type": "reddit" }
  ],
  "receipt": { "sha256": "9f2c…" }
}

Ask your agent. It runs the whole loop.

No new dashboard to learn. Ask in plain English in the tool you already use. Your agent runs the checks, makes the change in your code, and asks you before spending more than 300 credits at once.

  1. See it

    Real answers from 8 AI engines, every source they cite, and how often you're named against your competitors.

  2. Fix it

    Problems ranked with evidence. Your agent gets a precise plan and makes the change in your codebase.

  3. Prove it

    We check the fix is live on your site right away, then compare the AI answers before and after. No promises, just the numbers.

No agent yet?

Start in your browser. Results in a minute.

Type your site. We read your homepage and suggest your buyers' questions and competitors, then ask ChatGPT, Gemini and Google's AI for real and show you what to fix first.

app.aivisibilityskill.com/start/resultsDone in 48s
1/8engines name Quillbill for “best invoicing app for freelancers”
  • ChatGPT
  • Gemini
  • AI Overviews
  • AI Mode
  • Perplexity
  • Claude
  • Grok
  • DeepSeek

Who AI names instead

  • FreshBooks8/8
  • Wave8/8
  • Zoho Invoice8/8
  • Bonsai6/8
  • Invoice Ninja4/8
  • Quillbill you1/8

Where they get it from

  • Nnerdwallet.comno Quillbill
  • Wwise.comno Quillbill
  • Hhostinger.comno Quillbill

What to fix first

  1. High
    Engines cite comparison pages, and you don't have oneYour agent drafts /compare/freshbooks from the pages engines already cite.
  2. High
    ChatGPT quotes your old priceIt says $9 a month. Your pricing page says $12.
  3. Medium
    OAI-SearchBot is blocked in robots.txtChatGPT search can't read or link your pages.
Fig. 2The first check for a sample product. The competitor counts and cited sites are real answers to “best invoicing app for freelancers” from 8 engines, collected October 29, 2026. Quillbill is a made-up brand.

Most AI visibility tools stop at a chart.

This one gives your agent everything it needs to change the result.

Know where you stand

See how often each engine names you, and who it names instead.

  • Mention rates for you and each competitor, with honest error bars
  • Every source each engine cites
  • Daily or weekly checks on a schedule

See your site the way AI crawlers do

A page can look fine in your browser and empty to a crawler.

  • robots.txt rules for GPTBot, ClaudeBot, PerplexityBot and others
  • Pages that are empty without JavaScript
  • Structured data, llms.txt and your real prices

Learn why the winners win

Read the pages the engines actually cite for your buyer questions.

  • Which brands each cited page lists, and whether you're on it
  • Google's top 30, and which of those pages engines cite
  • Prices the engines get wrong about you

Ship fixes you can verify

Each fix plan comes with checks, so you know when it's really done.

  • Exact file contents for technical fixes
  • Page outlines and pitches built from the evidence
  • A live check of your site after you deploy

“Can't I just ask ChatGPT myself?”

You can. You'll get one answer from one engine, shaped by your own history. Ask again and it changes.

We ask each engine several times, without your history, and count how often you're named. That gives you a number you can track, with the raw answer kept as a receipt for every result.

Compared with Profound, Peec AI and the rest.

They're built for marketing teams, with seats, demos and prompt quotas. aivisibilityskill is self-serve, charges per answer, and hands the fix to your coding agent. Here's how it compares, honestly.

vs ProfoundEnterprise platform sold through sales. Compare on price, API access and fixes. vs Peec AIPrompt tracking from $95 a month. Compare on engines, API access and fixes. vs ScrunchFrom $250 a month; API, MCP and AXP on Enterprise. Compare on price and fixes. vs AthenaHQFree plan, then $295 a month. Compare on the price gap, API access and fixes. vs Otterly.AIFrom $29 a month; extra engines cost more. Compare on engines, API and fixes. All comparisonsPrice, engines, API and MCP access, side by side.

Start free. Pay for what your agent uses.

Your free credits cover a real first run: 3 buyer questions across 4 engines, a ranked list of problems, a fix plan, and a check that the fix went live.

Free

500 credits to try it on your product. No card.

Start free

Pay as you go, from $10

1,000 credits per $1, good for a year. No subscription.

Buy credits

Volume API, from $500 a month

Building a product on our data? Lower per-answer rates, higher limits, a 99.5% uptime commitment and invoicing.

See the API

Yearly plans are 15% off. Cancel anytime. Weekly checks means 10 buyer questions on 4 engines at the batch rate.

What credits buy

One answer from ChatGPT, Gemini or Google AI11–25
One answer from DeepSeek, Perplexity, Claude or Grok25–200
Reading your site the way AI crawlers do20
Reading the pages engines cite for a question40–70
Ranked problems for a product30
A fix plan your agent can run40
Checking a fix is live on your site20
Reading your resultsfree

Questions you probably have

What is AI visibility?

It's how often AI engines like ChatGPT, Gemini and Perplexity name your product when someone asks what to buy, and whether what they say about you is right.

How is this different from an AI visibility dashboard?

A dashboard gives you a score to look at. aivisibilityskill works inside your coding agent, so you end up with a change on your site, a check that it went live, and a before-and-after of the AI answers.

Which AI engines do you check?

ChatGPT, Gemini, Google AI Overviews, Google AI Mode, Perplexity, Claude, Grok and DeepSeek. Your agent starts with the first four, which cost the least, and you can add the others whenever you like.

Do I need a coding agent?

No. You can run your first check in the browser: type your site and see the results in about a minute. The fixes work best with an agent, and Claude Code, Codex and Cursor connect with one command or a URL. Developers can use the REST API.

Can I build my own AI visibility tool on your API?

Yes. The API returns what 8 AI engines say for any question, parsed into brands, ranks, sentiment and citations, and you can show the results in your own product under your own brand. Start with a free sandbox key; volume pricing starts at $500 a month.

Which countries do you cover?

240 countries and territories, in over 100 languages. Pick a locale per check, like en-IN, hi-IN, pt-BR or ja-JP, to see what buyers there are told. ChatGPT covers 192 of them; if an engine can't answer from a country, you're told before anything is charged.

What do 500 free credits get me?

A real first run: 3 buyer questions across 4 engines, a crawler check of your site, a ranked list of problems, one fix plan, and a check that your fix went live. They last 30 days, and you don't need a card.

How much will I spend in a month?

Checking 10 buyer questions on 4 engines every week uses about 3,800 credits a month, and Lite includes 10,000. A fix plan costs 40 credits. Your agent sees the price of every paid step first, asks you before spending more than 300 credits at once, and has a daily spending limit.

Will my agent change my site without asking?

Your agent works in your repo with the same approvals as any other task. We give it the plan. You decide what gets changed and shipped.

Are the answers real?

Yes. Each answer keeps the engine's raw response as a receipt you can verify, so you can check any number we show you.

Can you guarantee I'll show up in ChatGPT?

No, and be careful with anyone who does. We show you what's keeping you out, help you fix it, and measure what changed.

Do credits expire?

Plan credits last 60 days, so unused ones carry over for a month. Credit packs last 12 months, and free credits last 30 days.

Can I cancel anytime?

Yes, under Manage billing in your console. You keep your plan until the end of the period you've paid for.

Built by Ahmed Gagan, the indie maker behind DataBull. One person, no investors to please, and a rule: every number we show you comes with the raw answer behind it.

Follow on X

Find out what AI tells your buyers.

Type your site and see which products ChatGPT and Google's AI name for your buyers' questions, and which sites they cite. It takes about a minute.

500 free credits, no card. Sign in with Google or email.