What AEO Actually Costs – And Why Budgets Vary So Wildly
AEO pricing runs from $30 a month to $15,000+. Here's what actually drives that spread, and how to budget a 60-90 day pilot without wasting money.
Answer Engine Optimisation has quietly become the line item nobody knows how to price. A new HubSpot Blog breakdown puts the range in black and white: roughly $30 a month for a monitoring tool you run yourself, up to $15,000+ a month for a full-service managed programme. Same three letters, a 500x price difference.
For brand managers being asked “what should we spend on AI visibility?”, that spread is the whole story. And it’s a pricing psychology story as much as a marketing one.
The number isn’t the product. The scope is.
HubSpot’s central argument is refreshingly unglamorous: the gap between the cheap end and the expensive end is scope, not vendor greed. Five things push the invoice up:
- Content scope – reworking a few pages is cheap; producing net-new buyer-specific content at volume is not.
- Schema and entity work – keeping structured data and brand signals consistent across your site, LinkedIn, Crunchbase and review profiles takes technical hours.
- Off-site authority – earning mentions on review sites, industry press and Reddit is labour-intensive and never finishes. This is the widest swing.
- Monitoring coverage – tools price by prompts tracked and engines covered.
- Reporting depth – a basic dashboard costs less than competitor benchmarking and citation analysis.
Notice what this does to buyer psychology. When a category is new and the deliverable is invisible, buyers have no reference price. Behavioural scientists call this the absence of an anchor. Without one, people either default to the cheapest option (to limit regret) or the most expensive (to buy certainty). Neither decision is about the work.
The three tiers, in plain numbers
The piece maps the market into three bands. Lean sits at roughly $30 to a few hundred dollars a month – a monitoring subscription, maybe a one-off audit, with your team doing every fix. Mid-range runs about $1,500 to $5,000 a month, adding modest content production and schema work; HubSpot cites Nugentive’s done-for-you plan at $1,497/mo covering three to five pages monthly. High-investment is roughly $10,000 to $15,000+, where RevenueZen’s $15,000 Total Market package includes 15+ articles, LinkedIn posts and a custom dashboard.
Tools sit lower and narrower: Otterly.ai from about $29/mo to $489/mo, Profound Growth at $399, Ahrefs Brand Radar at $199/mo per answer engine, HubSpot’s own AEO product at $50/mo.
The red flags are persuasion tactics in disguise
HubSpot’s warning list reads like a catalogue of soft manipulation, and it’s worth reading that way:
Rebranded SEO. If success is still defined by rankings and clicks, you’re paying a novelty premium for work you already buy. Classic relabelling effect.
Guaranteed citations. Nobody can promise a citation. Answer engines are non-deterministic – the same prompt returns different answers on different runs. A guarantee here is selling certainty that doesn’t exist.
Vanity metrics. A proprietary “AI visibility score” with an undisclosed methodology and a line that only ever goes up. If the vendor defines the number, the number is marketing.
Vague scope. “Full AEO optimisation” with no page counts or engine list makes quotes impossible to compare – which is precisely the point of writing it that way.
Build your own anchor before you take a quote
The best defence against unpriceable categories is to create your own reference point. HubSpot recommends a 60-90 day pilot at the lean tier: set a baseline in week one across your highest-intent buyer prompts, fix the cheap high-value gaps first (pages that already rank in search but aren’t being cited, plus entity and schema clean-up), and leave volume content and off-site mentions for a scaled programme.
Measure mentions, share of voice against competitors, and citations – then compare at day 60 and day 90, tracking the trend rather than a snapshot.
Don’t rob SEO to fund AEO
The most useful strategic caution in the piece: the two disciplines feed each other. Pages ranking strongly in Google tend to get pulled as citations inside AI answers. Cut SEO and you weaken the very rankings AEO depends on.
And the scale check matters. Citing Search Engine Land research, HubSpot notes AI referral traffic roughly tripled between January and December 2025 – but still made up under 2% of referral traffic in that dataset. Fast-growing, still small. Budget like it’s a bet with excellent odds, not a channel that has already arrived.
Source: HubSpot Blog
