AEO costs nothing in dollars if you do it yourself, $99 to $599 per month for a platform, or $2,000 to $5,000+ per month for an agency, as of June 2026. The DIY path is free but eats real hours: manual checks across multiple AI search engines, gap analysis, and content production. Platforms like Loudmink ($99-599/mo) handle monitoring and content for a fixed fee. Agencies add human strategy and channel execution at a multiple of platform cost. This guide breaks down what drives the price in each path and which one fits your team.
The honest answer is that there is no single price for AEO, because "AEO" describes a range of work from a one-person side project to a full retainer. What changes between the three paths is not whether the work gets done, but who does it and how much of your time it costs you.
What drives the price of AEO
AEO pricing is driven by five things: how many AI search engines you cover, how many queries you track, whether the work includes content creation or only monitoring, whether a human reviews the output, and how many channels you publish to. A tool that watches one engine and reports a number is cheap. A service that tracks five engines, writes content, and posts it across blog, Reddit, and YouTube costs more because it does more.
The single biggest cost lever is the gap between monitoring and execution. Monitoring tells you whether AI search engines mention you. Execution actually changes the answer by producing content on the sources those engines pull from. Most of the cheap end of the market is monitoring only. The expensive end is execution. When you compare two prices, check what you are actually buying before assuming the higher one is overpriced.
- Engine coverage: Tracking one engine (usually ChatGPT) is the entry tier. Covering ChatGPT, Gemini, Perplexity, Claude, and Grok costs more because each engine cites differently.
- Query volume: Tracking 50 buyer questions is cheaper than tracking 300. More queries means more of your category covered.
- Monitoring vs content: A dashboard that reports citations is cheaper than a system that writes the articles to earn them.
- Human review: Tools that auto-publish without review are cheaper to run. Human review costs more and protects your brand.
- Channels: Blog-only is the baseline. Adding Reddit and YouTube raises the price because those channels need different content and carry citation weight that blog posts do not.
Path 1: DIY AEO (free in dollars, costly in time)
DIY AEO costs nothing to start, because the core craft is content work you can do yourself: structure pages with clear headings, build FAQ pages targeting the questions buyers ask AI search engines, keep your content fresh, and maintain accurate listings on review sites like G2 and Capterra. None of that requires a paid tool. What it requires is hours, and a lot of them.
The hidden cost of DIY is time, and the time concentrates in four places. First, multi-engine checks: to know whether you appear, you open ChatGPT, Gemini, Perplexity, Claude, and Grok and run your buyer questions by hand, repeating the exercise because the same prompt returns different answers on different days. Second, gap analysis: figuring out which sources each engine pulls from in your category. Third, content production at volume, which for a competitive category means 20 to 40 pieces a month. Fourth, post-publication verification: rechecking the engines weeks later to see whether anything moved.
What to do: Cost out your own time honestly. A founder or marketer running manual checks across five engines, doing gap analysis, and writing content can easily spend 15 to 30 hours a month before any leverage from tooling. If that time is free because you have it, DIY is genuinely viable. If it is not, you are paying for AEO either way, just in hours instead of dollars. The full split of what DIY covers and where it breaks is in what DIY AEO covers and where it breaks.
Path 2: AEO platforms ($99 to $599 per month)
AEO platforms cost roughly $99 to $599 per month, and the range tracks almost exactly to engine coverage and content volume. At the low end you get monitoring for one engine and a handful of tracked queries. At the high end you get five engines, hundreds of queries, and dozens of pieces of content produced per month. As of June 2026, the self-serve platform market clusters in this band, with monitoring-only tools dipping lower and content-producing platforms sitting in the middle.
The price differences within this band come down to what we covered above: engines, queries, content, review, and channels. A $29 monitoring tool and a $599 execution platform are not competing for the same job. One tells you the score. The other tries to change it.
| Platform | Price (as of June 2026) | Engines | What you get |
|---|---|---|---|
| Otterly.ai | $29-489/mo | up to 4 | Monitoring only, prompt tracking |
| Loudmink | $99-599/mo | 1-5 by tier | Monitoring plus content across blog, Reddit, YouTube, human review by default |
| Relixir | $199-499/mo | 6 | Auto-publishes blog content, human review on higher tiers |
| Profound | $99 Starter, $399 Growth | 1-3 | Monitoring and agents, multi-platform tracking at Growth |
The Profound example shows how engine coverage drives price. Its $99 Starter covers only ChatGPT; adding Perplexity or Google AI Overviews moves you to the $399 Growth tier. Loudmink follows the same logic with published numbers: Starter ($99) tracks ChatGPT and 50 queries with 8 articles a month, Pro ($299) adds Gemini and Perplexity with 150 queries and 20 articles, and Max ($599) covers all five engines with 300 queries, 40 articles, plus Reddit and YouTube. For a full side-by-side of platform pricing, see what every AEO platform actually costs.
What to do: Decide whether you need a scoreboard or a producer. If you have a content team and only need visibility into AI search, a monitoring tool at the low end is enough. If you need the content made and posted for you without hiring, a content-producing platform in the $99-599 band replaces a meaningful chunk of DIY hours for a fixed, predictable fee.
Path 3: AEO agencies ($2,000 to $5,000+ per month)
AEO agencies typically charge $2,000 to $5,000+ per month for a retainer, and mid-market engagements run higher, commonly $5,000 to $10,000 as of June 2026. You are paying for human strategists, custom content, channel execution, and a person who owns the outcome. The price is a multiple of platform cost because a multiple of human time goes into it.
The catch worth knowing: many agency retainers quietly bundle a platform license inside the fee. A retainer that is mostly a resold tool subscription with a markup, plus one weekly call, is very different from one that is mostly methodology and execution. Ask any agency what share of the retainer is platform pass-through versus hands-on work. The answer tells you whether you are buying a service or a marked-up login.
What to do: Use an agency when you need strategy and execution you cannot staff internally and your budget supports four-figure-plus monthly spend. Before signing, ask which platform they use, what it costs standalone, and what they add on top. If the markup is the whole product, you may be better off licensing the platform directly. The breakdown of what AEO services include at each tier is in what AEO services cost and include.
Which path fits you
The right path depends on your team size, your budget, and whether you have time or money to spend. The three paths map cleanly to three situations, and the deciding factor is rarely the price tag alone. It is whether you have the hours, the in-house skill, and the need for speed.
| Your situation | Best path | Typical cost |
|---|---|---|
| Solo or small team, time to spare, no budget | DIY | $0 plus 15-30 hrs/mo |
| Lean team, need content made, fixed budget | Platform | $99-599/mo |
| Have budget, need strategy and execution staffed for you | Agency | $2,000-5,000+/mo |
A founder with content skills and free evenings should start DIY and only upgrade when time runs out. A marketing team that needs AI visibility but has no AEO analyst is the textbook platform buyer: fixed cost, content produced, no hiring. A brand that wants a partner to own the strategy and has the budget for it belongs with an agency, ideally one whose value is the work, not a resold tool. If you are weighing AEO spend against your existing search budget, see whether to spend on AEO or SEO.
Loudmink is an AEO platform that tracks where AI search engines pull answers from and creates content across blog, Reddit, and YouTube with human review by default. Plans from $99/mo as of June 2026. Start with a free scan or compare plans and pricing.
Frequently Asked Questions
How much does AEO cost per month?
AEO costs $0 per month to do yourself (plus 15 to 30 hours of your time), $99 to $599 per month for a self-serve platform, or $2,000 to $5,000+ per month for an agency retainer, as of June 2026. The price you pay tracks to engine coverage, query volume, whether content is created or only monitored, and how many channels you publish to.
Is AEO cheaper than hiring an agency?
Yes, an AEO platform is far cheaper than an agency. Platforms run $99 to $599 per month versus $2,000 to $5,000+ for a retainer. The difference is human labor: an agency adds strategists and custom execution, while a platform automates monitoring and content for a fixed fee. Many agencies also resell a platform license inside their retainer, so part of the agency price is the platform you could buy directly.
Can I do AEO for free?
You can do AEO for free in dollars, but not in time. The core craft (structuring content, building FAQ pages, keeping content fresh, managing review-site listings) needs no paid tool. What costs you is the manual work: checking multiple AI search engines by hand, analyzing where they pull answers from, producing content at volume, and rechecking results after publishing.
What makes one AEO platform more expensive than another?
Five factors drive AEO platform pricing: how many AI search engines it covers, how many queries it tracks, whether it creates content or only monitors, whether a human reviews output before publishing, and how many channels it publishes to. A monitoring-only tool covering one engine sits at the low end; a platform covering five engines that also writes and posts content across blog, Reddit, and YouTube sits at the high end.
Why do AEO agencies charge so much more than platforms?
AEO agencies charge $2,000 to $5,000+ per month because you are paying for human strategists, custom content, and someone who owns the result, which is a multiple of the human time a platform automates. Be aware that many agency retainers bundle a platform license inside the fee, so ask what share of the price is resold tooling versus hands-on work.