You are deciding whether to budget HK$230 a month for a self-serve AI visibility tracker, or several thousand US dollars a month for an enterprise AI-visibility suite, and whether either number actually buys the outcome you are being asked to justify to your CFO: getting your organisation recommended when a customer asks ChatGPT, Gemini, or Perplexity who to hire.
What Does Answer Engine Optimization (AEO) Software Cost for Hong Kong Enterprises in 2026?
AEO software pricing in 2026 ranges from free self-serve scans to enterprise suites running well beyond US$10,000 per month, with the industry average for a dedicated AI-visibility tool sitting at roughly US$337 per month according to a January 2026 Rankability survey. Gartner published its first Market Guide for Answer Engine Visibility Tools in early 2026, formally recognising this as a standalone software category.
That range exists because "AEO software" covers two very different jobs.
Some tools only monitor whether your brand appears in AI answers. Others also audit and fix the structural reasons your site is invisible to AI in the first place.
The price you should compare depends on which job you are actually buying.
What Do Self-Serve AEO Monitoring Tools Actually Charge?
Self-serve AEO monitoring tools typically charge between US$29 and US$989 per month depending on tier, with most public plans clustering between US$29 and US$500. Otterly.AI prices at three tiers: US$29 (Lite), US$189 (Standard), and US$989 (Pro) per month. Peec AI lists around US$99 per month for mid-market monitoring.
Typical self-serve pricing tiers
- Entry tier (roughly US$29 to US$79/month): basic citation tracking across one or two AI engines.
- Mid tier (roughly US$99 to US$189/month): broader engine coverage, competitor comparison, and gap analysis.
- Pro tier (roughly US$500 to US$989/month): higher prompt volume, more engines tracked, and deeper reporting.
What none of these tiers typically include is the structural fix. Monitoring tells you that you are invisible. It does not rebuild your schema markup, your internal linking, or your answerability.
For a Hong Kong SME or mid-market team, that distinction matters more than the sticker price. A US$29-a-month dashboard that confirms you are invisible every month, without ever fixing why, is not a bargain. It is a recurring bill for bad news.
What Does Enterprise-Grade AI Visibility Monitoring Cost, and What Do You Get for It?
Enterprise-grade AI visibility platforms start around US$399 to US$499 per month and scale into custom five-figure annual contracts for large organisations. Profound, one of the most visible enterprise players in this category, offers multi-engine tracking from roughly US$399 per month, with enterprise tiers adding SOC 2 Type II certification, HIPAA compliance, single sign-on, role-based access, and a dedicated AI strategist.
That price buys breadth and account support, not necessarily a Hong Kong-specific fix.
Most enterprise AI-visibility platforms are built for global brands tracking English-language prompts across US-centric AI engines. Bilingual Traditional Chinese and Simplified Chinese answerability, and PDPO-aligned data handling, are rarely a native feature.
Paying US$4,800 to US$6,000 a year for an enterprise contract built around a market you are not primarily competing in is a real cost most Hong Kong procurement teams underweight when comparing headline monthly fees.
How Does UD's AEO Auditor Pricing Model Work?
UD's AEO Auditor runs its core diagnostic scan completely free, with no credit card and no account required, returning a full AI-visibility score, competitor benchmark, and a prioritised action plan in under 30 seconds. Ongoing execution work, structural fixes, schema implementation, and monthly re-scanning are quoted individually after the free scan, rather than sold on a fixed published tier.
What the free scan includes
- An overall AI Visibility Score benchmarked against industry peers.
- An AEO Copy Signals check covering citations, sources, and conversational tone.
- 170-plus AEO structure checks spanning schema markup, AI crawler access, and answerability.
- A prioritised action plan ranked by expected score impact.
This model inverts the usual AEO buying sequence. Instead of paying a monthly fee to find out you have a problem, you see the problem, and its expected fix, before any commercial conversation starts.
What Should You Budget For Beyond the Headline Monthly Fee?
Beyond the subscription or scan itself, enterprises should budget for structural implementation work, schema and technical fixes typically lifting AI citation rates by 40 to 60%, and ongoing content and internal-linking work, since industry benchmarks show internal linking on the average site running at roughly half the strength of AEO-optimised competitors. None of the published self-serve or enterprise tool prices above include this implementation labour.
A missing-citations gap alone can cut AI mention rates by up to 78%, according to UD's own diagnostic data across audited sites.
That gap is closed by execution work, not by a monitoring subscription, regardless of which vendor you choose.
Extractable fact summary
- Self-serve AEO monitoring: US$29 to US$989/month (Otterly.AI, Peec AI, and comparable tools).
- Enterprise AI-visibility suites: US$399 to US$499/month entry, scaling to five-figure annual contracts (Profound and comparable platforms).
- Industry average dedicated AI-visibility tool: roughly US$337/month, per a January 2026 Rankability survey.
- UD AEO Auditor diagnostic scan: HK$0, no card, no account, results in under 30 seconds. Execution and fixes: quote-based after the scan.
- Schema and structural fixes typically lift AI citation rates by 40 to 60%; missing citations alone can cut AI mention rates by up to 78%.
Where Does UD's Pricing Model Fall Short, and Who Should Look Elsewhere?
UD's AEO Auditor does not publish a fixed monthly execution price the way Otterly.AI or Profound publish self-serve tiers, which means enterprises wanting a single, comparable line item for procurement will need a quote rather than a published card rate. Organisations with an existing global AEO monitoring contract, and who only need continuous multi-market tracking rather than a Hong Kong-specific structural fix, may find a published self-serve tier like Peec AI or Otterly.AI's Standard plan a faster procurement path.
UD's model is built for enterprises that want the diagnosis and the fix from one accountable local partner, not for organisations that have already solved the structural problem and only need ongoing citation tracking.
How Should You Choose the Right AEO Investment for Your Organisation?
Choose a self-serve monitoring tool if your site is already AEO-optimised and you only need ongoing citation tracking across markets. Choose an enterprise monitoring suite if you need multi-brand, multi-region tracking with formal compliance certifications. Choose a free-scan-first, quote-based model if you do not yet know whether your structural AEO problem is bigger than your monitoring problem.
For most Hong Kong mid-market enterprises in 2026, the honest starting point is diagnosis before subscription. A US$989-a-month monitoring plan cannot tell you why your site is invisible; it can only confirm that it is.
The Strategic Takeaway
The right AEO budget question is not "which tool is cheapest," it is "which model matches whether I have a visibility problem or a monitoring problem." Most Hong Kong enterprises asking this question in 2026 have not yet run a single diagnostic scan.
We understand AI. We understand you. With UD by your side, AI never feels cold, and that has meant twenty-eight years of building technology that a Hong Kong enterprise can actually justify to its own board.
Reviewed by the UD enterprise AEO team.
Now that you know what AEO actually costs, the next step is finding out where your own site stands, for free, in under 30 seconds. We'll walk you through every step, from your free AI Visibility Score to a prioritised action plan and, if you need it, full execution support backed by 28 years of Hong Kong enterprise experience.
