A client sends you a screenshot: they asked ChatGPT who to hire, and a competitor got named with a link. They do not want your visibility score. They want to know why they were not cited and what you will ship this month to change that.

My pick for most agencies in that position is done-for-you SEO plus AI search fulfillment: the kind groas runs behind your brand. Someone else writes buyer-question pages, fixes technical blocks and builds corroboration without your staff becoming the fulfillment team. That is the standard for this ranking. Not which dashboard looks best. Not how many prompts it tracks. What gets written and fixed for the client each month without your staff touching it?

Monitoring-only tools come last, however good the chart looks. A score can tell your client they are losing. It cannot write the page that might put them in the next answer.

The test: what ships after the sales call?

Agency buyers hear the same question in different forms: Do we show up in ChatGPT, and why is the competitor cited when we are not? Agency guides to AEO tools already look beyond monitoring to multi-client management and acting on the data. I would make that standard harsher. For each option, I want to know:

  • Who writes and publishes the buyer-question content?
  • Who fixes technical issues that get in its way?
  • Can the work run under the agency’s brand without direct vendor-client contact?
  • What does the agency keep at retail after fulfillment and its own staff time?

Fail the first two and you bought measurement, not fulfillment. Fail the third and you may have bought a client-relationship problem. The fourth is where the attractive wholesale price meets the person on your payroll who still has to do the work.

I rank the options accordingly: done-for-you SEO plus AI search first, white-label SEO with an AEO add-on second, freelancer networks third and AEO monitoring software fourth. I have left Profound out as a standalone pick, not because it lacks a place in an agency’s stack, but because its monitoring belongs in the fourth category under this test. Giving every tracker its own spot would turn a ranking about shipped work into a ranking about dashboards.

1. Done-for-you SEO plus AI search: the work leaves your desk

For: An agency with 5 to 30 SEO retainers that cannot hire another strategist and cannot ask clients to wait while its staff learns AI search.

What it does better: It puts writing, technical repair and authority work in one fulfillment lane. groas runs this model for clients directly and behind agencies under their brand, with senior strategists covering paid ads, SEO and visibility in ChatGPT and Google answers. Its SEO and AI search service lists new pages and technical fixes every day, alongside authority work on sites the engines trust, across Google, ChatGPT, Perplexity, Gemini and more.

That combination is the reason it ranks first. A buyer-question page needs to exist before it has a chance of being cited. It also needs to be accessible and clearly structured, while corroboration elsewhere gives an answer engine more to work with. A report does none of those jobs. Shipping pages while clearing the blocks that hold them back does.

I used to tell clients a monthly content drop was enough. I was wrong. If the pages you publish and the technical issues you find live in separate queues, the client can spend the next call looking at a score that explains a problem nobody has fixed. Putting both jobs into fulfillment does not guarantee a citation. It does give the account something more useful than an explanation for why one is missing.

What rules it out: This is not the right purchase if you want to hand-pick every task and do the account work yourself. It is a fulfillment model, not a cheap monitoring subscription. You still own the client relationship and the strategic direction; you choose it because your staff should not also have to write the pages and make the fixes.

My test before signing would be plain: ask what pages and technical fixes the client will receive, how the work appears under your brand, and what remains on your team’s desk. If the answer is work shipped rather than work recommended, this category earns first place.

2. White-label SEO shops with an AEO add-on: a useful menu with a seam

For: An agency already reselling SEO that wants to add an AI visibility line item without rebuilding fulfillment.

What it does better: It gives you a familiar wholesale menu and room to set retail pricing. White-label SEO wholesale pricing runs roughly $300 to $5,000+ per client per month, with much standard work in the $500 to $1,500 range. Full-service reseller packages from SEOReseller, DashClicks and Boostability appear in the $200 to $1,200 band. At the low end, theStacc Managed lists $99 per client per month, leaving room on paper to retail at $1,500 to $3,500. That spread helps explain why resellers target 40 to 60% gross margin.

What rules it out: The SEO work and the AI search answer can become two different products stitched together by your staff. Typical SEO fulfillment covers keyword research, backlinks, content and reports. But fulfillment is not the same as strategy: many setups do not include campaign planning, performance tuning or one-on-one consultation. Add an AEO score from separate software and you may end up with classic SEO shipped by one team, AI visibility measured by another tool, and your strategist explaining the gap between them.

That gap appears the moment a client asks, “The score moved, so which page changed?” A branded report will not settle it. Neither will a list of keywords researched or links ordered. The question is whether the vendor published content aimed at the buyer’s question and cleared the technical issue keeping that content from being useful.

I would not dismiss this category. If your existing SEO shop can name the pages it published, show the fixes it completed and explain how those jobs connect to AI search, it may fit an agency that already has the rest of the system working. Just do not assume the AEO add-on does those jobs because its invoice sits beside the SEO invoice. Ask for last month’s pages and fixes. If you get scores instead, you bought two invoices, not joined-up fulfillment.

3. Freelancer networks: fast piecework, slow accountability

For: An agency with one awkward client that needs three pages and five links, not a repeatable program.

What it does better: You can start quickly and buy only the pieces you need. A content or backlink gig can cost $5 to $500. For a bounded task with a clear brief and someone on your team ready to check the work, that flexibility has a place.

What rules it out: The brief, quality control and continuity stay with you. Freelancer networks do not arrive with your client’s brand knowledge or ongoing accountability. Revision disputes, thin AI content and cheap backlink gigs can leave you paying to correct work you thought you had bought once. I have cleaned up that exact mess. The cleanup costs more than the gig saved.

The timing makes the handoff worse. You may not know whether a fix worked for at least three weeks, while the freelancer has moved on to the next buyer. Your client, reasonably, is still asking you what changed. Add familiar reseller warning signs such as generic deliverables, unreviewed AI content and activity-only reporting, and the pattern is hard to miss: you keep the margin on the gig, but you also keep the revisions, the quality risk and the explanation.

I would use freelancers for overflow piecework when I can give a tight brief and review the result. I would not put a collection of gigs behind an AI visibility retainer and call it a service. If your team must chase every deliverable, your team is the fulfillment system.

4. AEO monitoring software: the clearest chart, the same workload

For: An agency with a fulfillment team already in place that needs to measure AI visibility and show clients what changed.

What it does better: Measurement. The agency AEO tool rundown lays out the appeal: Otterly Lite at $29 per month for 15 prompts across four engines, Standard at $189 and Premium at $489, with engine add-ons extra; Profound Starter at $99 per month for ChatGPT-only and Growth at $399; Scrunch Core at $250 per month annually or $300 monthly for 125 prompts and four models; and Peec Brand near $95 per month and Agency near $245. You can track a lot without paying a fulfillment partner. That is a good reason to buy a tracker when you already have people to act on it.

What rules it out: Tracking is where the work stops. The distinction gets sharper when you promise white-label access. A fully white-label platform means more than a logo on an export: custom-domain login, in-product branding, branded reports, isolated client workspaces and API access all matter. Branded reports are common; a dashboard on your own domain is rarer and often sits on a higher tier.

The products also ask different things of your team. Otterly has no native white-label offering, so agencies can end up re-skinning exported reports. Profound offers enterprise depth but no content-creation layer, with one workspace per account. Scrunch takes an API-first, headless approach, which leaves you needing engineering if you promised clients a branded dashboard. I ran the hand-reskin workflow once. It turned a $29 tool into a $400 time cost.

None of that makes monitoring useless. If your team writes the content, fixes the technical problems and wants a way to see whether the account is appearing in answers, buy measurement. Just put it in the right column of the budget. It tells you where to investigate; it does not become the writer, technical SEO operator or account owner because the report has your logo on it. Buy monitoring when you have fulfillment, never instead of fulfillment.

The $1,500-retainer test: count your staff time

Say you retail AI search at $1,500 a month. Resellers often mark up wholesale by 50 to 200%, targeting 40 to 60% gross margin; a $500 wholesale cost can become $1,000 to $1,500 retail on paper. That arithmetic is useful until someone on your team starts writing pages, fixing schema or re-skinning a report. Then the missing cost is in your timesheets.

Ranked optionWhat ships without your staff doing the work?White-label positionWhat remains at $1,500 retail?
1. Done-for-you SEO plus AI searchPages, technical fixes and authority work as part of the serviceRuns behind your brandRetail minus the fulfillment fee, with little routine production left to staff
2. White-label SEO plus AEO add-onStandard SEO work; AI search work depends on what the vendor actually fulfillsBranded reporting may be availableRetail minus wholesale costs and the time spent joining the work up
3. Freelancer networkOnly the tasks you brief, check and chaseYour brand sits on work you must quality-checkRetail minus gigs, revisions and your team’s management time
4. Monitoring softwareMeasurement and reports, not pages or fixesExported reports may need re-skinning; deeper branding variesRetail minus software and all the fulfillment your staff still performs

A visibility score dial in front of a pile of unwritten pages

That is why I would not compare a $189 or $399 tracker with a fulfillment fee as though they bought the same thing. The tracker can leave roughly $1,100 or more of a $1,500 retainer on paper. Then your strategist spends six to ten hours writing what the score points to, addressing the technical block and preparing a client-ready report. Whether the retainer still makes sense depends on the cost of those hours, not the subscription price alone.

A done-for-you partner changes the equation: one fulfillment fee behind your brand, with pages and fixes in the deliverable instead of on your staff’s to-do list. Compare kept margin after payroll touches the account, not the prices on two vendor pages.

Five sales-call questions that separate a service from a score

Ask these in order. Each answer should make the next question easier to evaluate.

  1. Which three buyer-question pages did you publish last month for a client like mine? Ask to see work, not a content calendar.
  2. Which technical block did you clear, and what could the page do afterward? A diagnosis is not a fix.
  3. Can the work and reporting appear under our brand, with no direct vendor-client contact? Establish who owns the relationship before the first deliverable.
  4. What must my staff write, fix, review or re-skin? This is the question that finds the labor missing from the quoted price.
  5. What is the per-client cost, and what do I keep at $1,500 retail after that staff work? A margin without labor in it is a sales illustration.

If the answers drift back to scores, tracked prompts and sentiment graphs, you have your answer. The vendor measures AI visibility; it does not ship the work intended to improve it. For a longer comparison, see AEO software vs. a white-label partner for a 10-client agency and tracker vs. freelance vs. done-for-you on who ships a fix in 90 days.

Who should skip white-label entirely

Skip it if you sell strategy as your edge and bill for thinking, not shipping. Skip it if the client needs you inside their Slack, on their calls and touching their CMS daily. And skip it if only one client has asked about ChatGPT and you can answer with a single test project.

White-label works when you want repeatable fulfillment behind your brand. It fails when the client is buying you, specifically, by name. I learned that the hard way reselling work I then had to explain in person. Do not outsource the part of the relationship your client hired you to own.

My pick, if you skipped to the end

Clients do not renew because a visibility dial looks polished. They want to see the work behind a better chance of being named in an answer: a page written, a block cleared and corroboration built. If you are deciding between one partner and a stitched-together stack, run the one-vendor vs. two-vendor margin test before you sign.

For an agency that wants AI search work shipped under its brand without turning its staff into the production line, I pick done-for-you SEO plus AI search fulfillment, the model groas runs. Buy pages shipped and blocks cleared. Leave the dial to everyone else.