Find an AI visibility agency with real clients on Proofsource
The Proofsource agency directory lists certified agencies that do AI visibility work for real clients. Every listed agency has at least one paying client on Proofsource who agreed to be listed. Brands can browse the directory or send a request to be matched. Agencies can join the agency program, follow a step-by-step guide and ask to be listed.
| Agency | Based in | Focus |
|---|---|---|
| Northwind Digital | Austin, TX | B2B software |
| Harbor Growth | Leeds, UK | Local services |
| Kite and Key | Toronto, CA | Ecommerce |
AI visibility agency directory, in short
The facts, ready to quote.
- Who is listed
- Certified agencies with a paying client on Proofsource who agreed to be listed
- For brands
- Browse agencies or send a request to find one
- For agencies
- Join the agency program and request a listing
- Work covered
- AI visibility on 10 AI engines such as ChatGPT, Perplexity, Gemini and Copilot
- Guide
- Agency how-it-works steps with real screenshots
- Terms
- Agency program terms are published on the site
What is an AI visibility agency?
An AI visibility agency helps brands show up in the answers AI engines give. The work is often called generative engine optimization (GEO) or answer engine optimization (AEO). It covers finding the buyer questions that matter, measuring how 10 AI engines such as ChatGPT, Perplexity, Gemini and Copilot answer them, fixing what keeps the brand out, such as missing pages, wrong facts or absent citations, and proving that the fixes changed the answers.
Because the field is new, many agencies describe AI search services without a track record. A useful directory filters for agencies that are actually doing the work. That is why the Proofsource directory only lists certified agencies with at least one paying client on the platform who agreed to the listing.
Agencies reach the directory through the Proofsource agency program. The program page explains the model, a how-it-works guide walks through each screen with real screenshots, the terms are public, and a calculator shows how agency pricing and client work fit together.
How it works
A public directory of certified agencies that run AI visibility work on Proofsource, plus the agency program they join.
Browse the directory
See certified agencies doing AI visibility work for real clients.
Or ask us to match you
Send a short request and we help you find a fitting agency.
Agencies join the program
Agencies read the program, the guide and the terms, then sign up.
Earn a listing
Once an agency has a paying client who agrees, it can request to be listed.
See it in the product
Screens from the Proofsource app, drawn with sample data for an example brand.
Each step shows the real screen you will use.
Every capability, live today
6 shipped capabilities behind AI visibility agency directory, each in the product now.
Agency directory
Find certified agencies that have a paying client on Proofsource who agreed to be listed.
Directory request form
Ask to be listed as an agency, or ask for help finding one.
Agencies home
The agency program landing page explains how agencies work with Proofsource.
Agency how-it-works
Agency steps shown with real captured screenshots.
Agency terms
The agency program terms are public.
Agency profit calculator
One shared calculator shows agencies how client work adds up, on the site and in the dashboard.
Who it is for
Hire help you can trust
Pick from agencies that already run AI visibility work for paying clients.
Get matched fast
Send one request instead of vetting a long list of agencies.
Add AI search services
Join the program, follow the guide, and get listed once your first client is live.
Plan the numbers
Use the calculator to see how client work fits your business.
Why it matters
Real track record
Every listed agency has a paying client who agreed to be named.
Certified
Listed agencies are certified on the Proofsource way of working.
Open about how it works
Program, guide and terms are all public.
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AI visibility agency directory: Proofsource and other tools
Several AI visibility and SEO companies run agency programs and directories. Here is what each publishes on its own site.
| Capability | Proofsource | Semrush | Rankscale | AthenaHQ | Otterly.AI |
|---|---|---|---|---|---|
| Agency directory | YesCertified agencies with a paying client who agreed to be listed | YesPartner program and agency directory existSource | YesPartner directory in the agency programSource | RelatedClient leads routed after GEO certificationSource | Not listed |
| Agency program | YesPublic program page, step guide and terms | YesPartner programSource | YesAgency program with partner directory and webinarsSource | YesGEO certification with growth manager and office hoursSource | YesDedicated agencies page and partnersSource |
| Certification | YesListed agencies are certified | Not listed | Not listed | YesGEO certificationSource | Not listed |
| Leads routed to agencies | YesA request form to ask for help finding an agency | RelatedPartner program and agency directory exist; no AI Visibility white label confirmedSource | RelatedPartner directory, affiliate commissions, client discounts, webinars (Growth)Source | YesLeads routed after GEO certificationSource | Not listed |
| Agency economics | YesA shared profit calculator for client work | Not listed | RelatedAgency tier with shared credits between Pro and EnterpriseSource | YesDiscounted licenses to resell alongside servicesSource | Not listed |
Where each of them shines
Semrush runs a partner program and an agency directory next to its AI Visibility Toolkit. Compare in full
Rankscale combines a partner directory with webinars and client discounts for agencies.
AthenaHQ offers GEO certification with a growth manager, office hours and routed client leads.
Otterly has a dedicated agency solution with client workspaces and a partner program. Compare in full
Questions about AI visibility agency directory
How do I find an agency for AI search or GEO?
Browse the Proofsource agency directory, or send a short request and we help you find a fitting agency.
Who can be listed in the directory?
Certified agencies that have at least one paying client on Proofsource who agreed to be listed.
What does an AI visibility agency do?
It finds the buyer questions that matter, measures how 10 AI engines such as ChatGPT, Perplexity, Gemini and Copilot answer them, fixes what keeps the brand out of those answers and proves the change.
How does my agency get listed?
Join the agency program, bring a client onto Proofsource, and once that client agrees, send a listing request through the directory form.
Where are the agency program terms?
The agency program terms are published on the Proofsource site, next to the program page and the how-it-works guide.
How is this different from the Semrush or Rankscale directories?
Both run well-known partner directories. The Proofsource directory focuses on AI visibility work and lists agencies with a paying client on the platform who agreed to be named.
Which AI engines does Proofsource track?
Proofsource tracks up to 10 AI engines, depending on your plan: ChatGPT, Perplexity, Claude, Google AI Overviews, Google AI Mode, Gemini, Microsoft Copilot, Grok, DeepSeek and Meta AI. The free scan and free trial run four of them: ChatGPT, Perplexity, Claude and Google AI Overviews.
Keep exploring
Try it on your own brand.
Proofsource is live: scan your brand and see AI visibility agency directory at work with your own answers, competitors and sources.
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