When you’re comparing GEO agencies, you’re basically looking at four or five different models, and understanding which model actually makes sense for your situation is crucial. Because not every model works for every business.
I’ve been frustrated for a long time watching how agency comparisons work. Someone publishes a “comparison chart” where they give every agency three stars and then recommend all of them. That’s not helpful. A real comparison actually makes distinctions and acknowledges that different agencies are better for different situations.
Let me break down the main models you’re seeing in GEO agency comparison space and what actually differentiates them.
Model 1: The Legacy Agency Pivoting to GEO
These are your traditional large agencies—digital marketing firms with 100+ employees, probably strong in SEO, now adding GEO as a service. They might have hired someone who understands GEO, or they might have sent their SEO team to training.
Strengths: Established relationships, integrated services (they can handle your full marketing), resources to support larger accounts, sophisticated reporting infrastructure.
Weaknesses: Often just repackaging SEO with different branding. Might not have truly restructured how they think. Usually more expensive. Less likely to actually invest in staying current with how AI systems are evolving.
Best for: Enterprise clients who want one agency handling everything, or companies that heavily value integration between SEO and GEO work.
Red flag: If you ask them what makes GEO different from SEO and their answer sounds a lot like “SEO for AI systems,” keep looking.
Model 2: The Digital Agency With Separate GEO Practice
These are midsize digital agencies (20-75 people) that recognized the opportunity early and built a dedicated GEO team. They still have other services, but GEO is a distinct practice area.
Strengths: More specialized than legacy agencies, but still have other capabilities if you need them. Usually more thoughtful about GEO because it’s genuinely distinct. Better at staying current because they have dedicated people focused on this.
Weaknesses: Might not be as established with long-term client relationships. Might be less sophisticated with enterprise-scale processes. Could be pricier than legacy agencies if they’re newer.
Best for: Mid-market companies that want sophistication without paying enterprise rates. Companies that need some integration with other services but want real GEO expertise.
What to look for: Do they have a separate team? Do they have different methodologies for GEO versus SEO? Or is it the same team with different naming?
Model 3: The GEO-Specialist Boutique
These are small agencies (5-20 people) that formed specifically to do GEO or pivoted very early when GEO became a thing. They’re focused on depth, not breadth.
Strengths: Deepest expertise in GEO specifically. Most likely to be staying current with how AI systems are evolving. More flexible and customizable. Often more accessible in terms of communication. Less bureaucracy.
Weaknesses: Can’t handle integrated services if you need traditional marketing too. Less established track record. Might have scaling challenges if they grow. Smaller teams mean less redundancy if someone leaves.
Best for: Companies where GEO is your main focus or where you’re happy to have different agencies for different services. Companies that want cutting-edge expertise over established relationships.
The consideration: Make sure they’re financially stable. Small agencies fail sometimes. If this is critical to your business, ask about their sustainability and runway.
Model 4: The Consultant or Fractional Leader
Some of the best GEO work is being done by independent consultants, fractional CMOs, or small consulting groups that help companies build and execute GEO strategy. They’re not traditional agencies.
Strengths: Usually extremely knowledgeable. Highly customized approach. Often more affordable than agencies because lower overhead. Highly accessible.
Weaknesses: Can’t provide the full execution team if you need one. Might have less bandwidth. Might not be good if you need multiple people working on this.
Best for: Companies that have some internal marketing capacity but need guidance. Companies building out GEO capabilities in-house and needing strategic direction.
What matters: Make sure they have clear boundaries around what they’re delivering. Consulting can be vague. Get specifics about deliverables and timelines.
Model 5: Building In-House
This isn’t an external agency, but it’s worth mentioning: some companies are building GEO capabilities entirely in-house. Hire people who understand both SEO and AI, give them time to experiment, and build it from within.
Advantages: Full control, deep knowledge over time, doesn’t leak out of your organization, can align perfectly with your business needs.
Disadvantages: Takes time to build expertise, you’re probably overpaying for generalist knowledge (in-house people cost more than contractors), you’re dependent on those specific people staying.
Worth considering if: You have the budget, you have strong existing marketing leadership, and you view this as a long-term strategic capability, not a project.
Comparing Across the Models
Here’s how they stack up on specific dimensions:
Expertise in GEO specifically: Boutiques and specialists > Consultants > Separate practice digital agencies > Legacy pivoting agencies
Ability to integrate with other services: Legacy agencies > Digital agencies > Consultants > Specialists
Cost: Consultants (usually) > Specialists > Separate practice digital agencies > Legacy agencies > In-house (eventually, but expensive upfront)
Access and communication: Specialists and consultants > Separate practice digital agencies > Legacy agencies
Longevity and stability: Legacy agencies > Separate practice digital agencies > Specialists > Consultants
Likelihood of staying current: Specialists and consultants > Separate practice digital agencies > Legacy agencies
Practical Comparison Questions
When you’re actually evaluating providers, here are the questions worth asking of each model:
For all models: What’s your specific GEO methodology? Walk me through a recent project. How did you approach it? What worked? What didn’t?
For agencies: How is your GEO team different from your SEO team? Are they the same people with different client meetings, or genuinely different approaches?
For specialists: If we need to integrate this with other marketing work, how do you approach that collaboration?
For consultants: What does this engagement actually look like? How much of my time are you taking? What am I actually responsible for executing?
For legacy agencies: Why should I believe you understand GEO differently than SEO? What makes you different than your competitors?
What Actually Matters Most
Here’s the honest take: the model matters less than finding the right people who actually understand this space. You can get excellent work from any of these models if you find the right fit. You can also get mediocre work from any of them.
What you’re really evaluating is: Do these people understand that GEO is different from SEO? Can they articulate specifically why? Do they have evidence of work that validates their claimed expertise? Are they thinking about your long-term success or just the next contract?
The GEO services reviews you should be looking for aren’t the ones that say “we got 50% more citations.” They’re the ones that say “here’s what we learned about how our customers find information, and here’s how we adjusted the strategy.” That’s the kind of partnership that actually produces results.
Ready to find the right GEO partner for your business model? ExploreThatWare’s approach to see how we deliver specialized expertise without the legacy agency bureaucracy
