SIGNALS
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Pricing

Prices current as of September 2026.

Start here
Visibility assessment
Free
20-minute call
  • The basic questions a buyer asks about you and your category, on ChatGPT, Perplexity, Google AI Overviews and Claude
  • Where the engines name you, and where they name competitors instead
  • Anything they say about you that is out of date
  • Which service fits, if either does
Request an assessment →
AI Visibility Program

Get named when buyers ask AI search who to consider.

AI Visibility Program
From $3,000
Per month · scoped after the free assessment

Also called AEO, GEO, AI SEO or LLM SEO.

We find the questions where AI search names your competitors and not you, do the work on your pages and across the web to get you cited, and measure the movement every month. The final figure depends on:

  • How many pages carry the questions your buyers ask
  • Whether we write the changes or your team does
  • Whether we ship the changes or hand them to your developer
  • How many engines and questions we measure each month
AI Answer Accuracy

Find and fix what AI search gets wrong about you.

For when ChatGPT, Perplexity, Google’s AI Overviews or Claude describe the old version of your company: retired pricing, a product you sunset, the owner before an acquisition. How it works →

01
Accuracy Audit
$1,500
One-time · 10 business days
  • Your current facts, agreed with you
  • Every fact checked on all four engines, several runs each
  • A check of your site, your profiles and every page the engines cite
  • The source of each wrong claim, and a ranked fix list with replacement text
  • A one-page summary for leadership and a readout call
$1,500 credited toward the Correction Sprint within 30 days
02
Correction Sprint
From $3,000
One-time · 30 to 45 days
  • Fixes on your own site, written and shipped
  • Paste-ready updates for the profiles you control
  • Correction requests to third-party sites
  • Re-checks at 14, 30 and 45 days
Priced from the audit by how many sources need fixing.
03
Accuracy Monitor
$500
Per month · 3-month minimum
  • Your audit questions re-run and key sources re-checked every month
  • An alert when a claim goes stale or gets fixed, with the fix text
  • A check after every launch, price change or rebrand
  • A one-page monthly report
Starts after the audit or the sprint. Carrying out new fixes is billed separately.

Which one do you need?

If AI search describes you wrongly, start with accuracy. If AI search doesn’t mention you at all, start with the AI Visibility Program. If you can’t tell, the assessment shows both, and we’ll say which one is worth paying for, if either.

Frequently asked questions

How much does SIGNALS cost?

Both services start with a free visibility assessment. AI Answer Accuracy has published prices: a $1,500 Accuracy Audit, a Correction Sprint from $3,000 and the Accuracy Monitor at $500 a month with a three-month minimum. The AI Visibility Program starts at $3,000 a month, with the final figure set after the assessment.

What does the free visibility assessment include?

We ask ChatGPT, Perplexity, Google AI Overviews and Claude the basic questions a buyer asks about you and your category, and walk you through the answers on a 20-minute call: where the engines name you, where they name competitors instead, and anything clearly out of date. It is a quick read. The Accuracy Audit is the full diagnosis: it agrees your facts with you, checks each one on all four engines several times, checks the pages the engines read, traces every wrong claim to its source and ends in a ranked fix list.

Why is the audit fee credited toward the Correction Sprint?

Because the audit's job is to find and scope the fixes. If you go ahead with the Correction Sprint within 30 days, the audit fee comes off its price, so you are not paying twice for the same diagnosis.

What does the AI Visibility Program cost?

From $3,000 a month. The final figure is set after the free visibility assessment and depends on how many pages are in scope, whether we or your team do the writing, whether we ship the changes or hand them over, and how many engines and questions are measured each month.

What happened to the plans published earlier in 2026?

They are retired. Through the first half of 2026 this page carried self-serve plans priced per batch of pages and a done-for-you retainer with a published starting figure. Search results and AI answers can keep quoting a figure like that for months after the page changes, which is exactly the problem AI Answer Accuracy fixes. If you have seen a SIGNALS price that is not on this page, it is out of date.

How do these prices compare with the market?

Most AEO agencies charge between $3,000 and $15,000 a month in 2026, according to the published sources collected in our guide to choosing an AEO agency. Those are third-party market figures, not SIGNALS rates, and they are useful for sanity-checking any proposal, including ours.

The Assessment

See what AI search tells your buyers about you.

A free visibility assessment shows where the four engines name you, where they name competitors instead, and anything they say about you that is out of date.

Request a free visibility assessment →
SIGNALS · A BlackSig Systems company