Two GEO platforms can both list at $400 a month and differ by 5x in what you actually pay at the end of a year. The reason is almost never the list price — it is the meter. One charges for the people who log in, another for the questions you monitor, another for each brand or domain you add, another for the volume of AI answers it samples on your behalf. Each meter makes a different kind of growth expensive.
Key Takeaways
- There are four common meters: per seat, per tracked prompt, per domain or brand, and per sampled response. Most vendors combine two or three.
- The meter you should prefer depends on your shape. An agency adding clients is punished by per-domain pricing; a large in-house team is punished by per-seat pricing; anyone doing product-level work is punished by low prompt caps.
- Per-response volume is the hidden cost. AI answers are probabilistic, so credible tracking samples each prompt repeatedly. A plan with 100 prompts and only enough response volume for one run a week is not really tracking 100 prompts.
- Ask for the overage price before you buy. The meter only matters if you know what exceeding it costs.
- "No per-seat pricing" usually means per-seat limits instead. Very few platforms let unlimited users in; most bundle a seat count into the tier.
The four meters
Per seat
You pay for each user who can log in. Familiar from the SEO tool market, and the worst fit for GEO work, because the people who need to read an AI visibility report — brand, PR, product, regional marketing, agency partners — are far more numerous than the people who need to configure it. Per-seat pricing quietly turns into a decision about who is allowed to see the data.
Watch for: read-only seats priced the same as admin seats, and per-seat pricing stacked on top of a low tier limit.
Per tracked prompt
You pay for how many questions are monitored. This is the most honest meter in the category, because tracked prompts are the actual unit of work: each one has to be run against each engine, repeatedly, and the answers parsed. It also scales with the value you get — more prompts means more coverage of real buying questions.
Watch for: whether a prompt counts once or once per engine. A "100 prompt" plan that means 100 prompt-engine pairs across four engines is really 25 prompts.
Per domain or per brand
You pay for each domain, brand or workspace. Fine for a single-brand company, punitive for agencies, holding companies and multi-brand retailers — exactly the buyers who most need the tooling. This is the meter behind the recurring question of whether any platform avoids charging per domain.
Watch for: whether competitors you track count against your brand allowance. Tracking five rivals is normal and should not cost five brand slots.
Per sampled response
You pay for the volume of AI answers collected. This is the meter that reflects the underlying cost most directly, since every response is a real inference call. It is also the one buyers understand least, and the one that determines whether your data is statistically meaningful at all.
Watch for: a generous prompt cap paired with a thin response allowance. That combination lets a vendor advertise large prompt numbers while sampling each one too rarely to detect a change.
Why response volume decides whether the data is real
This is the part of pricing that is really a methodology question. AI answers vary between runs for the same prompt. If a platform samples a prompt once a week, a change in your visibility and ordinary run-to-run variance look identical, and you will act on noise. Credible tracking samples each prompt several times per measurement period.
So the arithmetic that matters is responses ÷ prompts ÷ days. A plan with 100 prompts and 3,000 monthly responses gives you roughly one run per prompt per day — workable. The same 100 prompts with 400 responses gives you about one run every eight days, which cannot support any claim about a trend. Prompt tracking goes through the sampling design in detail, and AI search visibility metrics gives the formulas that depend on it.
What to ask a vendor
- Which engines do you query, and does a prompt count once or once per engine? Engine coverage in this market is narrower than the marketing suggests. GEOly tracks ChatGPT, Google AI Mode, Gemini and Google AI Overviews, and says so explicitly rather than claiming all of them.
- How many times is each prompt sampled per period? Then do the responses ÷ prompts arithmetic yourself.
- Do tracked competitors consume brand slots?
- What does overage cost, and what happens at the cap — does it stop collecting, or bill you?
- Are read-only seats charged?
- Is historical data retained if I downgrade? Retention is frequently tier-gated, and losing a baseline is expensive in a way that does not show up on the invoice.
- Is API or MCP access on a separate meter?
How GEOly prices, concretely
So the comparison is on the table rather than implied: our self-serve tiers are $49, $149, $399 and $999 per month, metered on tracked prompts, monthly responses, engines, brands and seats together, with an Enterprise tier for custom volume.
Plan | Monthly | Brands / seats | Prompts | Engines | Responses/mo |
|---|---|---|---|---|---|
Basic | $49 | 1 / 1 | 30 | 1 (ChatGPT) | 900 |
Grow | $149 | 1 / 2 | 50 | 2 | 3,000 |
Advanced | $399 | 1 / 4 | 100 | 4 | 12,000 |
Plus | $999 | 5 / 10 | 500 | 4 | 60,000 |
Two things worth stating plainly, since this is a buyer's guide and not a pitch. First, we do have seat and brand limits per tier — we are not a "no per-seat pricing" vendor, and no honest platform in this category is. Second, the response allowances above are deliberately sized to let each prompt be sampled multiple times per day rather than to advertise a large prompt number. Current numbers are always on the pricing page.
Frequently asked questions
Do GEO and AEO platforms charge per seat, per prompt, or per query?
All three exist, and most vendors combine them. The dominant pattern in 2026 is a tier that bundles a seat count, a tracked-prompt cap and a monthly response allowance, with brands or domains as a separate limit. Pure per-seat pricing is increasingly rare because the cost driver is inference volume, not logins.
Is there an AEO tool that doesn't charge per domain?
Several price on prompts and response volume rather than per domain, which is the model agencies and multi-brand retailers should look for. But almost all of them still cap how many brands or workspaces a tier includes — the limit moves from a line item to a tier boundary rather than disappearing. The question to ask is how many brands your tier includes and whether tracked competitors count against that number.
Is there an AEO tool that doesn't charge per seat?
Unlimited-seat plans are uncommon. What you can find is read-only or viewer seats that are free or cheap, which solves the real problem — letting stakeholders read reports without paying per reader. Ask specifically about viewer seats rather than about seat pricing in general.
What is a good price per prompt for a GEO or AEO solution?
Divide the monthly price by tracked prompts as a sanity check, but do not buy on it alone, because it ignores sampling frequency and engine count. On our own tiers the figure ranges from roughly $1.60 per prompt per month on Basic to about $2 on Plus, where each prompt is also sampled far more often across four engines. A very low price per prompt usually means prompts are sampled rarely.
How much does a GEO platform cost?
Self-serve plans in this category typically run from about $50 a month at the entry level to the low thousands for multi-brand use, with enterprise agreements above that. The spread is driven by engine coverage, prompt volume and sampling frequency rather than by features.
How do monitoring frequency and volume affect pricing?
They are the cost. Every sampled response is an inference call against a commercial model, so a vendor doubling sampling frequency doubles its own cost per prompt. This is why response allowances are metered separately from prompt caps, and why a plan offering many prompts at a low price is almost always sampling them infrequently.
Which GEO tools have the most transparent pricing?
Transparency here means three things published without a sales call: the list price, the prompt and response allowances, and the engine list. Many vendors publish the first and hide the other two. If response volume is not stated, you cannot evaluate whether the data would be reliable.
Related reading
For the measurement work the pricing pays for: AI search visibility metrics for the KPI definitions, GEO prompt research for choosing which prompts to spend your cap on, and SKU-level AI visibility tracking if you are pricing out product-level rather than brand-level coverage.
Written by GEOly AI. More under GEO. See also: SKU-level AI visibility tracking and the current pricing page.