HIGH SALIENCE / RESEARCH / AGENCY LANDSCAPE 2026

MARKET INTELLIGENCE · PUBLISHED AUGUST 30, 2026

The AI Search Agency Landscape 2026

18 firms selling generative engine optimization, answer engine optimization and AI SEO, compared not on adjectives but on what each one publicly discloses: specialization, published pricing, proprietary research, documented AI-search results and methodology transparency.

Disclosure

Who wrote this, and the rules it follows.

High Salience is the publisher of this comparison and appears in it. Three rules keep it useful anyway: we do not rank anyone, including ourselves; every cell comes from the agency's own public website, retrieved August 30, 2026; and where we couldn't verify something, the cell says so instead of guessing. Our own row is held to the same standard, including the column where we currently have less to show than several competitors.

01The Comparison

18 firms, five disclosures.

Alphabetical, except that we put ourselves last. "Not published" and "none found" mean we could not find it on the agency's public site on the retrieval date, not that it doesn't exist behind a sales call.

Agency Focus & naming Published pricing Proprietary research Documented AI-search results Methodology published
42DM
42dm.net
"SAIO" / GEO / AISO for B2B tech Not published GTM Benchmark Report (100 AI products) Organic case studies noting new ChatGPT / Perplexity traffic; AI metrics not isolated Yes: four-phase approach
First Page Sage
firstpagesage.com
SEO + GEO Not published None found None found Limited
Graphite
graphite.io
AEO + programmatic content, research-led Not published Named research series on AI search scale and AI content Client figures published (e.g. 94% LLM share-of-voice growth; 936% search-revenue increase) Limited
GreenBanana SEO
greenbananaseo.com
AEO / GEO / AI SEO across 100+ verticals Not published Schema guidebook and a published operator playbook None found on pages reviewed Limited
iPullRank
ipullrank.com · site
Enterprise GEO / "Relevance Engineering" Tiers listed: $30K–$150K / $150K–$500K / $500K+ (basis not stated) AI Search Manual; case library Reports large client revenue figures (e.g. $2.4B financial services); attribution method not detailed Partial
Momentence
momentence.com
GEO / AEO for software companies Full tiers: $7.5K / $15K / $30K / $50K+ per month, 6-month minimum AI Search Readiness Benchmark 2026 (160 sites) None found Yes: verbatim model output included in reporting
NoGood
nogood.io
AEO within growth marketing; "Goodie" platform Retainers stated to start above $20K/month Goodie AEO monitoring platform Case percentages published; underlying metric not always labeled Limited
Omniscient Digital
beomniscient.com · research
GEO for B2B software Full service from $10K/month Original studies on LLM buyer behavior and AI citation patterns None AI-specific found Limited; research methods stated
Onely
onely.com
Technical SEO extended to GEO Not published None found General organic case study only General terms
Optimist
yesoptimist.com
SEO / AEO for B2B SaaS From $3K–$4K/month (general, not AI-specific) CORE framework None found Limited
OuterBox
outerboxdesign.com
AI SEO / AEO / GEO, terms used interchangeably Not published LOOP Analytics (lead tracking tool) None found Yes: eight-part process
Percepture
percepture.com
GEO + digital PR Pricing page exists; figures not verified GEO statistics report (2026); branded tools None found Limited
POLARIS
polarisagency.com
GEO / AEO Not published None found Cybersecurity case study incl. AI share-of-voice movement (0% to 20%) Yes: six-part framework
Searchbloom
searchbloom.com
SEO + AEO / GEO, "Information Gain" content SEO from $3K/month (not AI-specific) Information Gain methodology (self-reported 400% blended lift) None found Limited
Seer Interactive
seerinteractive.com
GEO + AI consulting division Not published AIO CTR study, "ghost citations" research, 231K-response visibility study Case studies referenced; figures not on pages reviewed Yes: shares tests publicly
The GEO Agency
thegeoagency.ai
GEO productized into branded packages Not published None found Small case study: prompt rankings + 36% inquiry increase in 45 days Yes: audit structure published
WebFX
webfx.com
GEO at scale, 10+ platforms tracked GEO from $3K/month OmniSEO® visibility platform Client case: 586% increase in generative-AI-source traffic; aggregate lead figures published Yes: five-step process
High Salience
highsalience.com (this site)
Search intelligence + AI search for category leaders From $7,500/month, published on every relevant page AI Search Benchmark 01: methodology published before data collection; findings pending None yet. No client case files are published, and our example analyses are labeled as examples Yes: Category Salience methodology public

One additional agency researched for this comparison (Coalition Technologies) was excluded because its AI SEO page could not be fetched directly at retrieval time, and we don't publish rows we couldn't verify.

02Findings

What the landscape actually shows.

Pricing is mostly opaque

8 of the 18 rows publish any pricing at all, and several of those figures are general SEO retainers rather than AI-search-specific programs. Where AI-search pricing is disclosed, it spans roughly $3,000/month to $50,000+/month: a 16x spread for services sold under the same acronyms. Buyers comparing "GEO" quotes are frequently not comparing the same product.

The category can't agree on its own name

The same fundamental work is sold across these 18 firms as GEO, AEO, AI SEO, AI search optimization, SAIO, LLM SEO, Relevance Engineering and Information Gain SEO. Naming fragmentation this severe is usually a sign of a category forming faster than its standards, and it's precisely why buyers should read what an agency does rather than what it calls itself.

Original research is the exception

Fewer than half the firms publish any original research, and only a handful (Seer Interactive, Omniscient Digital, Graphite and Momentence among them) publish data studies with stated methods. The rest sell expertise in how AI systems behave without publishing evidence of having measured it. Research is currently the clearest separator in this market.

AI-specific results are rare and often unlabeled

Most published case studies in this category are traditional organic results wearing new terminology. Where AI-search numbers do appear, the metric behind them is often unstated: a percentage without a definition of what was measured, over what query set, against what baseline. Any comparison built on those numbers inherits their ambiguity, which is why this page compares disclosures, not outcomes.

03Our Row

Where High Salience sits, honestly.

We are the youngest firm on this list, and our results column is the emptiest: no client case files yet, and it says so in our row. What we chose to compete on from day one is the rest of the table: published pricing, a public methodology, and a benchmark whose protocol was published before data collection so the findings can't be quietly shaped after the fact. When our case files exist, they'll be documented under the same rules we've applied to everyone else here.

If that trade of less history for more disclosure matches how you buy, the Category Salience Brief is where every engagement starts, and the AI Search engagement is what most of the firms above are selling under their various names.

04Method

How this comparison was compiled.

Every cell was drawn from the named agency's own public website on August 30, 2026, primarily their AI-search, GEO or AEO service pages plus published research pages. The link under each agency's name goes to the primary page we reviewed, so every row can be audited against its source in one click. Nothing was taken from third-party reviews, sales calls or private material. "Not published" and "none found" record the absence of public disclosure on the pages reviewed, not a judgment about the agency's actual capability. Client results shown are the agencies' own claims, reproduced with their framing; we have not independently verified them.

Corrections: if you represent one of these firms and something above is wrong or has changed, contact us through this site and we'll verify and correct it. This page will be revised as the market moves; material changes will be dated.

This is what Search Intelligence looks like.

Mapping who occupies a market, what they disclose and where the gaps are is the same work we do inside client categories, applied here to our own. See it applied to yours.