The most complete AI Visibility toolkit · October 2026

Best GEO Platforms for SEO Agencies

A buyer-side comparison of the generative engine optimization (GEO) tools SEO agencies actually shortlist in 2026 — to track brand mentions in ChatGPT, Perplexity, Gemini, Claude and Google AI Overviews, with the pricing, agency plans and limits you need to pick one.

Pricing and features last verified October 2026 against each vendor's public site.

Why SEO agencies need a GEO platform, not just more SEO tools

Google is no longer the only answer surface. ChatGPT, Perplexity, Gemini, Claude and Google AI Overviews now sit between the buyer and your client's website for a growing share of commercial searches — and they do not list ten blue links. They pick one or two brands and summarise. If your client is not in that short list, the user often never clicks through, and your traditional SEO tools never see the loss.

Generative engine optimization (GEO) is the discipline of making a brand visible inside those AI answers. The 2026 category splits cleanly in two: tools that only measure AI mentions, and tools that also change them.

Classic SEO tools (Ahrefs, Semrush, Google Search Console) can't help with either — rank doesn't apply to a one-paragraph AI answer, and the metric an agency bills against (how often an AI assistant recommends the client) is invisible to them. GEO platforms exist to close that gap.

This guide compares the seven GEO platforms SEO agencies actually consider in 2026 — pricing, agency plans, publishing workflows and honest trade-offs for each. If you already run SEO retainers and are deciding which GEO tool to add to the stack, this is the shortlist to work from.

Our 2026 study on source overlap between search engines and AI recommendations shows that the sites AI engines cite are only partially the same as what Google ranks — so SEO work can leave AI visibility untouched.

How we evaluate GEO platforms for SEO agencies

Most generative engine optimization tools stop at the dashboard: they measure AI mentions, show the gap, and hand it back to the agency. That is table stakes, not a deliverable.

The eight criteria below split into three groups: four about moving the client's AI visibility (publishing, content, technical audit, persona-driven intent coverage), two about measurement done rigorously enough to defend a 2-point move in a client report (statistical reliability, AI traffic attribution), and two about the agency's own operations (a published agency plan, stakeholder reporting).

Statistical reliability of measurements

A single prompt call to an LLM is random. Cross-validation and a confidence interval on every score are what let you tell a client that a 2-point APR move is real.

AI traffic attribution

Visibility is a leading indicator. The invoice is paid against sessions, leads and revenue from AI referrals — so the platform needs to attribute real traffic from ChatGPT, Perplexity and Gemini, not only count mentions.

Closed publish-to-citation loop

Writing a draft is step three. Publishing it to the client CMS and then measuring whether AI actually cites that URL is what proves the content worked.

Content targeted at a specific AI prompt

A GEO draft is aimed at the exact prompt where a competitor is currently winning, with the keywords, expected answer and buyer persona attached. That is what moves the citation, not category-level copy.

Persona-driven intent coverage

Prompts generated from a buyer persona (role, job-to-be-done, objections, buying stage) cover the whole funnel — top, middle and bottom — in a way a keyword list cannot.

Stakeholder reporting

Live client dashboards and exportable projects — so Friday reporting to the client is not a slide deck you rebuild from scratch every week.

A published agency plan

An agency plan with clear limits on client projects, team seats and brands — so you can calculate the cost of serving one client and quote a retainer today, without a sales call.

GEO technical audit with a dedicated rule set

Schema.org, canonical, FAQ markup, llm.txt, heading hierarchy, chunkability, E-E-A-T signals and LLM-as-judge scoring on helpfulness, clarity, completeness and depth — the things AI crawlers actually read and the signals AI engines actually use to decide who to cite.

Partner ecosystem

Price is half the story. The other half is whether the platform helps you close new clients and keep them: white-label reporting, a certified-partner badge that signals expertise, a listing in a public directory of trusted partners, and inbound leads routed back to the agency.

GEO Platforms Compared: Pricing, Agency Plans and Reporting

A shortlist of GEO platforms for SEO agencies, scored on measurable buyer-side criteria: starter price, limits on client projects / prompts / team seats, AI engine coverage, white-label, and the agency ecosystem (partner certification + partner directory).

PlatformOn the starter tierPlatform-wideClient deliverable
Starter $/moProjectsPromptsTeam seatsAI enginesAgency tierAPI / MCPStakeholder reportingWhite-label
01RankCaster AI
$125
5
30
3
6
Growth+
02AthenaHQ
$295
1
3600 credits
unlimited
11
add-on
CSV
Enterprise
03Writesonic GEO
$79
1
50
1
5
04Profound
$99
1
50
1
9
Agency Mode
No MCP
Growth+
Enterprise
05Peec AI
$95
1
50
unlimited
6
Enterprise
Advanced+
verify
06Otterly.AI
$29
1
10
unlimited
7
Partner only
Standard+
Standard+
Looker
07HubSpot AI Search Grader
Free
N/A
N/A
N/A
3

Numbers in the Starter columns are from each vendor's lowest paid tier that an agency can realistically use. '*' = varies by source or custom-quoted. Verified October 2026 against vendors' public pricing pages and 2026 third-party reviews. Profound withdrew self-serve pricing in 2026 — Enterprise is the only path to a paid plan.

Which AI Visibility Modules Each GEO Platform Ships

Side-by-side breakdown of the functional AI Visibility modules each platform publicly documents — from technical audit to content distribution and stakeholder reporting. All cells are filled from each vendor's public documentation and 2026 third-party reviews.

ModuleRankCaster AIAthenaHQWritesonic GEOProfoundPeec AIOtterly.AIHubSpot AI Search Grader
AI Visibility Auditor
598 rules
one-shot
AI Mention Monitoring
one-shot
Prompt targeting with pre-launch search-volume forecast
Enterprise
AI Traffic & ROI
Automated AEO/GEO markup generator
MCP-as-a-Service
Content generation + distribution
15 articles/mo
Growth+
briefs only
Social Media Manager
Catalog / listings manager
Weekly action-plan (GEO + AEO + AIO)
Action Center
Opportunities

Verified {date} against vendors' public pages, product documentation and 2026 third-party reviews. Softening a cell to ✓ requires public documentation — if we couldn't find it, the cell is ✗.

Layer 1 — Understand

Marketing intelligence: what GEO platforms show about the market and competitors

A side-by-side breakdown of GEO platforms across 6 marketing-intelligence criteria, split into two blocks: how each platform analyzes the audience and the market (persona/ICP, buyer journey, intent), and how it automatically discovers prompts and estimates their volume.

PlatformPersona / ICP segmentationBuyer journey coverageIntent classificationAuto prompt discoveryPrompt volume estimationCompetitor-prompt discovery
RankCaster AI
AthenaHQ
Enterprise
Writesonic GEO
Profound
Peec AI
Otterly.AI
HubSpot AI Search Grader

How RankCaster handles this

RankCaster builds the prompt base in two steps: first from the audience — it auto-generates prompts from the client's Persona/ICP and buyer-journey stages, with volume estimation for each prompt before you start monitoring. Then, during monitoring, it collects the keywords where competitors are winning and strengthens the client's presence through them.

Layer 2 — Measure

Measurement: how GEO platforms calculate AI visibility and ROI

A side-by-side breakdown of GEO platforms across 10 measurement criteria: measurement algorithm (how randomness is handled), AI engine coverage, APR / brand mention rate, own-domain citation tracking, competitor Share of Voice, source classification, keyword cloud / semantic core, AI Signals (daily movement tracking), real-time alerts and real AI traffic attribution.

PlatformMeasurement algorithmAI enginesAPR / brand mention rateBrand source citation rateShare of Voice vs competitorsSource classificationKeyword cloudAI SignalsReal-time alertsAI traffic attribution
RankCaster AI
10× + CI + daily/anchor
6
AthenaHQ
single-call, daily
11
via GA4
Writesonic GEO
single-call, daily
5
Profound
single-call, daily
9
Peec AI
single-call, daily
6
Otterly.AI
single-call, daily
7
HubSpot AI Search Grader
one-shot
3

How RankCaster handles this

RankCaster shows an honest margin of error — you tell the client "AI recommends us 15% plus/minus 2%", not just "15%", and defend it without "are you sure, maybe it is just noise?" questions. Each prompt runs 10 times, model randomness averaged out. A daily check catches drops fast, a deeper measurement every 2 weeks is the number that goes into the client report. Keyword cloud pulls the semantic core from prompts and citing sources, AI Signals shows daily which sources and topics are rising and falling in AI recommendations, and a pixel on the site shows which AI assistants actually bring users in — ChatGPT, Perplexity, Gemini, Claude and 10 others.

Layer 3 — Influence

Action layer: content, publishing and influence on AI answers

Four blocks of what a GEO platform actually does for the client: writes content for AI answers, publishes it, sets the site up technically for AI, and shows whether it works. The more of this the platform handles itself, the fewer hours the agency burns on a single client retainer.

Content: planning, creation and quality control

What the platform does AFTER it has shown the gap in monitoring: from picking a specific topic to writing the draft, checking its quality, and reshaping it for different channels. The more steps are automated, the less time the agency spends on an ordinary retainer.

PlatformTopic planning + keywordsCitation OpportunitiesWeekly action-planAI content generationAuto Schema per articleQuality gates1-click adaptations
RankCaster AI
7 formats
AthenaHQ
Writesonic GEO
Action Center
Profound
Peec AI
Otterly.AI
HubSpot AI Search Grader

How RankCaster handles this

RankCaster itself sees which topics the client is losing to competitors in AI answers and suggests the specific articles that close them. It writes the draft in minutes, automatically inserts Schema.org markup (so AI parses the article better), and runs it through checks: length, no promo language, no typical AI-slop fingerprint, facts verified against real sources. The finished text reshapes in one click for LinkedIn, X, Reddit, Telegram and others — no rewriting each surface by hand.

Content distribution: where and how materials get published

Where and how the platform publishes the finished content. Direct integration with the client's CMS (WordPress, Wix), ability to push posts to social media, and manage brand registration in industry directories. The more channels out of the box, the less manual work for the agency.

PlatformCMS publishingSocial mediaDirectory / listings
RankCaster AI
9 adapters
AthenaHQ
Shopify/Webflow
Writesonic GEO
WP
Profound
CMS stage
Peec AI
0
Otterly.AI
0
HubSpot AI Search Grader
0

How RankCaster handles this

9 native CMS and surfaces (WordPress, Wix, Medium, Dev.to, LinkedIn, Reddit, Bluesky, built-in blog, manual copy) — publish in one click. Social Media Manager routes content to social surfaces. A separate module manages the client's registrations in industry directories. One platform replaces 3–4 tools that an agency usually keeps separate.

AI-ready foundation: what GEO platforms do to make AI understand the brand technically

What the platform does on the technical level so AI search engines can correctly understand the client's site: data markup, access configuration for AI crawlers, a brand entity graph (who's connected to what), and an MCP server — a special interface through which AI assistants like Claude Desktop or Cursor can query brand data directly.

PlatformAutomated Schema.orgKnowledge GraphAI crawler access configHosted MCP ServerWebMCP builderJSON-LD export
RankCaster AI
AthenaHQ
Writesonic GEO
Profound
Peec AI
Otterly.AI
HubSpot AI Search Grader

How RankCaster handles this

RankCaster does the entire technical AI foundation in one platform: automatically generates Schema.org markup for every page, builds and maintains the brand Knowledge Graph (so AI understands who the client is and what they do), configures robots.txt for AI bots and llm.txt files. A separate Hosted MCP Server gives AI assistants (Claude Desktop, Cursor, Windsurf) direct access to the client's data — when a user asks AI 'tell me about X', AI can pull the answer straight from your MCP.

Technical GEO audit and impact measurement

The platform checks the client's site for technical issues (wrong markup, inaccessibility to AI crawlers, missing key metadata) and after publishing content shows whether AI actually started citing it. This closes the 'wrote → published → checked result' loop.

PlatformTechnical AI/GEO auditPer-article impact
RankCaster AI
598 rules
AthenaHQ
Writesonic GEO
Profound
Peec AI
Otterly.AI
HubSpot AI Search Grader
one-shot

How RankCaster handles this

598 concrete checks (Schema.org markup, AI crawler access, canonical, FAQ markup, llm.txt and 594 more rules) — each finds one of the technical reasons AI might not cite the client. After an article is published, RankCaster watches whether AI started citing it — not 'mentioned the brand somewhere' but that specific URL. The main proof for the client that the retainer is working.

Layer 4 — Partner ecosystem

Partner ecosystem: how GEO platforms work with agencies

The economics side of the comparison. For an SEO agency the price of a GEO platform is only half the story — the other half is what the platform does to help you close new business and keep clients. We compare six things an agency actually cares about: can you brand the dashboard with your logo, can you present it to a prospect before they pay, do you earn a commission on their subscription, is there a certification programme that makes you look expert, are you listed in a public catalogue of trusted partners, and does the platform send you leads back.

PlatformWhite-label reportsPitch workspacePartner commissionsCertificationPublic directoryInbound leads
RankCaster AI
AthenaHQ
Writesonic GEO
20% × 12mo
Profound
10/mo
Peec AI
Otterly.AI
20% × 12mo
HubSpot AI Search Grader

How RankCaster handles this

RankCaster is the only platform here that ships white-label reporting, a certified-partner programme, a public directory of certified partners, and inbound lead routing all together — four of the six criteria. Two are honestly not here yet: a dedicated pitch workspace for prospects and a revenue-share commission for the partner. AthenaHQ comes closest to RankCaster but ships no white-label portal. Writesonic has the strongest money side (20% × 12 months) and white-label, but no certification and no lead-back loop. For agencies that need the full agency-economics stack today, ask every vendor on this list to show the signed partner agreement, not the landing page.

Cells verified against each vendor's public agency / partner pages and third-party reviews, October 2026. Partial = feature mentioned but terms not published or scope narrower than full (e.g. branded Looker Studio dashboard vs. native white-label portal, logo showcase vs. searchable directory).

GEO platforms ranked: 7 tools for SEO agencies

We ranked these platforms by how useful they are to an agency in everyday client work — not by brand name. Higher up: platforms that don't just show you where AI recommends competitors, but help you actually change it — write and publish content, fix the site, and hand the client a clear result. Lower down: tools that only show numbers, and free tools for proving the problem exists. Each card tells you who it fits, the price, what works, and the honest downsides.

  1. 1

    RankCaster AI

    All-in-one platform for change — plus expert certification and a partner programme

    Best for: SEO agencies looking for an all-in-one tool to change AI recommendations, not just measure them — and who want to carry authoritative proof of their expertise in front of clients.

    Starting price: $125 / mo Starter · $895 / mo Agency (up to 50 projects)

    Strong points

    • The full change layer in one platform — from finding where you are losing to generating content, publishing it, and running the technical audit of the site. The only platform in the list that closes the whole action chain, not just measures it.
    • A proprietary ML analytics layer — not just tables of numbers, but prioritisation of the prompts and sources where you can actually win a citation, and an explanation of which signals move it.
    • AI traffic attribution down to sessions and conversions — a first-party pixel captures visits from AI sources and ties them to landing pages and goals. The retainer defends itself with real traffic, not just share of voice.
    • A full partner ecosystem that reinforces agency authority — certification, a public directory of certified partners and inbound-lead routing. The client sees the agency as the expert, not as just another vendor.

    Trade-offs

    • Fewer AI engines in prompt monitoring than the top platforms — 6 vs 9–11. If a client specifically needs Grok, Copilot or Google AI Mode tracked in prompts, that is a current limitation.
    • The content engine is tuned for AI citation, not general copywriting. If you need a Jasper-style universal AI writer for client blogs that are not about GEO, our generator is not the right fit — use a dedicated writing tool.
  2. 2

    AthenaHQ

    Widest AI engine coverage with a certified-partner programme

    Best for: Agencies for whom it is critical to monitor Grok, Copilot and Google AI Mode on top of the common engines — and who are ready to pay for the broadest AI engine coverage on the market.

    Starting price: Free (300 credits) · $295 / mo Starter (3,600 credits) · Enterprise custom

    Strong points

    • The widest AI engine coverage in prompt monitoring on this list — includes Grok, Copilot and Google AI Mode in addition to the common engines.
    • A content optimisation agent that rewrites underperforming pages for AI citation — a rare action-layer capability for a measurement-first platform.
    • Per-engine deep analytics — you can see exactly where you are losing on Perplexity vs Gemini vs Grok, not just an aggregated share-of-voice.

    Trade-offs

    • Credit-based pricing burns fast under multi-client monitoring — a predictable cost up to the limit, then overages add up.
    • No content publishing and no first-party AI-traffic pixel — the agent proposes edits, but publishing them and measuring real sessions has to happen in other tools.
    • No native white-label portal and no API in Starter — client reporting is CSV, API is a paid add-on.
  3. 3

    Writesonic GEO

    AI copywriter with AI mention tracking and an agency plan

    Best for: Copywriting-first agencies that already live in AI writing and want to monetise client subscriptions through 20% recurring commissions, or resell the platform under their own brand.

    Starting price: $79 / mo Starter annual ($99 monthly) · $399 / mo Agency (5 sites) · Enterprise custom

    Strong points

    • A real content-generation layer out of the box — the platform started as an AI copywriter, so writing is its strongest side.
    • A full agency economics layer — white-label reporting, reseller option and 20% recurring commissions for partners.
    • Pre-sale tooling for closing deals — a pitch workspace and pre-built SOWs for showing prospects before they pay.

    Trade-offs

    • The measurement layer lags dedicated trackers — GEO is a bolt-on on top of the writer, so prompt-monitoring depth and engine coverage are weaker.
    • No AI-traffic attribution down to sessions — only share of voice is measured.
    • The core product is an AI copywriter, so the GEO side gets secondary roadmap attention.
  4. 4

    Profound

    Deep enterprise AI analytics with a content agent

    Best for: Larger agencies working with enterprise clients, where the weight of the platform's brand ($180M Series D) and recognition in corporate procurement matter more than monthly cost.

    Starting price: $99 / mo Starter annual (ChatGPT-only) · $399 / mo Growth · +$399 / mo per client workspace in Agency Mode · Enterprise custom

    Strong points

    • A deep enterprise-grade measurement layer with an Opportunities panel and an Agents content engine from the mid tier upward.
    • Up to 9 AI engines on Enterprise — the second-widest coverage on this list after AthenaHQ.
    • Serious category pedigree ($180M Series D in 2026) that carries weight in enterprise procurement.

    Trade-offs

    • Real entry price is $399/mo Growth, and in Agency Mode each client workspace is another $399/mo — total scales into several thousand per month fast.
    • No AI-traffic attribution, no MCP support, no publicly documented white-label portal.
    • The partner side is a directory only — no commissions or reseller margin for partners who want to monetise referrals.
  5. 5

    Peec AI

    Simple, affordable monitoring with client-demo spaces

    Best for: Small agencies looking for the cheapest working monitoring tool — not a demo — with a clean, no-friction interface.

    Starting price: $95 / mo Starter (50 prompts, 1 project) · €245–795 agency tiers

    Strong points

    • The lowest honest entry price among platforms with a real measurement layer — $95/mo Starter with unlimited seats.
    • A clean UI with a short learning curve — fast onboarding for junior staff, no training sessions required.
    • Pitch workspaces baked into every agency tier (3 / 10 / 25) — help close deals before the client pays.

    Trade-offs

    • Only 3 of 7 engines included by default; each extra engine adds $30–$140/mo — the real price of broad coverage grows fast.
    • Pure measurement platform — no action layer (no content generation, no publishing, no technical audit).
    • API, MCP and Looker Studio connector are reserved for higher tiers — the entry price gets you basic monitoring only.
  6. 6

    Otterly.AI

    The cheapest way into GEO plus a public agency directory

    Best for: Solo consultants who want their first touch with GEO at the lowest possible cost, and bloggers or thought leaders who want to earn commissions on platform referrals.

    Starting price: $29 / mo Lite (10 prompts) · $189 / mo Standard (100 prompts, API, MCP) · Premium from $489

    Strong points

    • The absolute lowest entry at $29/mo — good for testing the concept without commitment.
    • A public agency directory and a 20% ambassador cashback — the referral model that bloggers and thought leaders can monetise.
    • A technical-audit layer is present even at the low end — up to 5,000 GEO URL audits per month on the Standard tier.

    Trade-offs

    • The Lite tier is 10 prompts and a single workspace — not production-ready for agency work; real work starts at $189/mo Standard.
    • Most AI engines are paid add-ons ($9–$439/mo each) — the true cost of broad coverage is much higher than the headline price.
    • No action layer (no content generation, no publishing) and no white-label — this is a demo and referral tool, not a retainer platform.
  7. 7

    HubSpot AI Search Grader

    Free one-time AI visibility check

    Best for: For one specific case — showing a prospect that the problem exists and starting the conversation. Not a tool to run a retainer on.

    Starting price: Free (grader) · $50 / mo HubSpot AEO for ongoing tracking

    Strong points

    • A free one-off grader — ideal for prospecting new clients and showing the problem exists.
    • A fast, visual report across the core engines (ChatGPT, Perplexity, Gemini) — a solid base for a first conversation with a client.
    • Paid HubSpot AEO at $50/mo is the cheapest ongoing option if HubSpot is already the client's CRM.

    Trade-offs

    • The grader is one-shot — no history, no competitor tracking, no custom URLs, no agency workspace.
    • Paid HubSpot AEO caps at 25 prompts and skips Google AI Overviews, AI Mode, Claude and Copilot.
    • No action layer, no technical audit, no partner ecosystem — this is a problem-diagnosis tool, not a solution platform.

Which GEO platform should your SEO agency choose

There is no single right answer — the choice depends on your team size, what you actually deliver to the client, and whether GEO is your headline service or an add-on to SEO. Here are six typical agency scenarios; find yours.

You are a solo consultant

→ Otterly.AI (Lite) or HubSpot Grader (free)

You need the lowest possible entry price to try the concept, plus a free report to show a prospect. White-label and multi-client are not yet a priority.

A small agency of 1–5 people, early retainers

→ Peec AI or RankCaster Starter

Clean monitoring at the lowest price — Peec. Or RankCaster Starter if, for about the same money, you also need content generation, publishing and a technical site audit.

A mid-size agency with 10–50 clients

→ RankCaster Agency

All clients live in one working environment, reports go out with your logo, content is written and published from a single window, and the certified-partner status on the platform's site gives the client a reason to treat you as an expert. A flat $895/mo for 50 client projects — you can work out the margin on day one.

A large agency with its own GEO team

→ AthenaHQ, Profound or RankCaster (Agency / Enterprise)

Larger agencies need API access, white-label across the client interface, a content approval workflow (from the junior copywriter through client sign-off to publication), automated client reports, SSO, a dedicated support manager and 10+ team seats on a single account. AthenaHQ offers the widest engine coverage and a dedicated growth manager, but the API is a paid add-on. Profound brings analytics depth and a reputation that lands in enterprise procurement, but white-label is not publicly documented. RankCaster is the only one with a built-in content approval workflow (client reviews the draft before it is published), plus API, white-label from the Growth tier, dedicated support and 10 team seats on Agency — more on Enterprise.

An agency where AI copywriting is the main deliverable

→ Writesonic GEO

Content generation is already your main product. The GEO add-on gives you light monitoring without having to replace the tools you already work with.

You only need to show a prospect the problem

→ HubSpot AI Search Grader

Free, instant, visual — ideal for showing a prospect that the problem exists, before you send them a commercial proposal.

In-depth

RankCaster: a GEO platform built for influence, not just measurement

RankCaster is the only platform in this comparison that closes the full loop: from AI mention analytics to real action — content generation, publishing, technical audit — and reinforces it with a partner programme and expert certification. If the task is not «show the client a chart» but «actually move AI recommendations and prove the agency's expertise» — RankCaster is built for that.

What is in the stack

  • Proprietary ML analytics — Citation Opportunities (which prompts you can realistically win) + AI Signals (which signals actually move it) + AI-traffic attribution down to sessions and conversions via a first-party pixel on 14+ AI sources.
  • Content generation and publishing — from brief to draft to one-click publishing across 9 channels (WordPress, Wix, Medium, Dev.to, LinkedIn, Reddit, Bluesky, hosted blog, manual copy) with per-URL citation tracking after publish.
  • A technical layer for AI search — a 598-rule site audit (105 AIO + 430 AEO + 63 GEO), automatic machine-readable markup for AI engines (Schema.org, llm.txt, AI-crawler access settings).
  • A partner ecosystem that reinforces agency authority — expert certification, a public directory of certified partners, inbound-lead routing, and the AI Visibility Certificate — a shareable medal the client can publish.
  • Transparent agency economics — a published $895/mo plan for 50 client projects, 25 brands, 10 seats, white-label reporting from Growth tier — not a sales call to find out what you pay.

What we do NOT do

  • The content engine is tuned for AI citation, not for general copywriting. For a universal client blog outside GEO, use a dedicated AI writer.
  • AI engine coverage in prompt monitoring is narrower than the top platforms — 6 vs 9–11. If a client specifically needs Grok, Copilot or Google AI Mode monitored in prompts, that is a current limit.
  • No controlled experiments or causal A/B on recommendations — if you need causal proof, that still needs a separate experimental protocol.
  • SSO starts at the Agency tier, not Starter.

Best fit for

  • — SEO agencies for whom GEO is a billable line in the retainer and who need content, publishing and attribution — not just a dashboard.
  • — Mid-size agencies with 10–50 clients that need multi-brand workspaces, white-label reporting and expert certification for positioning in front of clients.
  • — Performance teams that measure real AI traffic end-to-end — from sessions to conversions and revenue.
  • — Content-first agencies that want one tool for the brief, the draft, publishing and post-publish citation tracking.

Frequently asked questions

What is a GEO platform?

A GEO (generative engine optimization) platform is software that measures how often AI engines — ChatGPT, Perplexity, Google AI Overviews, Gemini, Claude — cite and recommend a brand. The better platforms also help you change that rate — through content generation, machine-readable site markup and publishing. The category is sometimes called AI SEO or Answer Engine Optimization (AEO); it sits alongside classical SEO, not instead of it.

Do SEO agencies still need traditional SEO tools alongside a GEO platform?

Yes — the two categories measure different surfaces. Classic tools (Ahrefs, Semrush, Google Search Console) still own position tracking, backlink analysis and organic click attribution. GEO platforms own brand presence inside AI answers, cite-level tracking across engines and AI-traffic attribution. The realistic 2026 stack for an SEO agency is one SEO suite plus one GEO platform; they do not overlap enough for either to replace the other.

Why do SEO agencies need something beyond the free HubSpot grader?

The grader is a one-off report. Good for a first conversation with a prospect; not enough to run a retainer. An agency needs regular measurements across many clients, white-label delivery, AI traffic attribution and ideally the publishing that closes the loop between a draft and a citation. That is a different category of tool and a different billing model.

Is there a free option that is enough for serious agency work?

No. Every GEO platform in this list that an agency actually bills a client against starts at $29/mo. Free tools are for prospecting new clients, not for delivering the service.

How hard is it to switch GEO platforms?

Easier than switching an SEO suite — prompts and brand data move in minutes, not days. The real cost is losing the historical AI-presence series. If you are on a monitoring-only tool, run the new platform in parallel for one measurement cycle before cutting over.

Ready to stop showing the client a chart and start actually moving the number?

Start with the free AI visibility audit — see the client's current share of AI recommendations, the prompts they are losing, and the concrete site fixes that will move the number. No credit card, no sales call.