Editorial independence: AI Agent Square is not paid by the vendors we review. We currently earn no commissions from links on this site, and no vendor can pay to influence scores, rankings, or review content. Our reviews follow the scoring framework published on our methodology page.
TL;DR
Otterly.ai is a generative engine optimization (GEO) and AI-search brand-monitoring platform. It repeatedly runs a set of "search prompts" against AI answer engines — ChatGPT, Google AI Overviews, Perplexity and Microsoft Copilot on every plan, with Gemini, Google AI Mode and Claude as add-ons — and reports whether your brand is mentioned, whether your domain is cited, how sentiment reads, and how you rank against competitors. Pricing is genuinely accessible: Lite is $29/month for 15 prompts, Standard $189/month for 100 prompts, and Premium $489/month for 400 prompts, all with daily tracking and unlimited team members. It is best for marketing teams, SEO teams and agencies that want an early, low-friction read on AI-search share of voice. It is less suited to teams that need heavy enterprise governance or that want a single tool covering both classic SEO rank tracking and GEO. Verified 4 July 2026 against Otterly.ai's published pricing.
Score Breakdown
How We Test & Score AI Agents
Every agent reviewed on AI Agent Square is independently tested by our editorial team. We evaluate each tool across six dimensions: features & capabilities, pricing transparency, ease of onboarding, support quality, integration breadth, and real-world performance. Scores are updated when vendors release major changes.
What Otterly.ai Actually Does
For fifteen years, the question every marketing and SEO team asked was "where do we rank on Google?" That question is being quietly replaced. When a buyer opens ChatGPT, Perplexity or Google's AI Overviews and asks "what's the best backup software for HPC clusters?" or "which CRM should a 20-person B2B startup use?", the AI answers directly — often naming a handful of brands and linking a handful of sources — and the user frequently never clicks through to a traditional search results page at all. If your brand is not in that answer, you are invisible at the exact moment of consideration, and your Google rankings tell you nothing about it.
Otterly.ai exists to make that new surface measurable. It is a generative engine optimization (GEO) platform — sometimes called AI-search monitoring or answer-engine optimization tooling — that continuously checks how your brand shows up inside AI-generated answers. You give it a set of search prompts (the natural-language questions your buyers actually ask), and Otterly runs them on a daily schedule against the major AI engines, then records four things that matter: is your brand mentioned, is your website cited as a source, what is the sentiment of that mention, and how does your visibility compare to competitors in the same answers.
What sets Otterly apart from legacy SEO suites that have bolted on an "AI" tab is that it was designed for this problem from the start. The whole product — prompt research, brand reporting, citation tracking, sentiment analysis and content audits — is oriented around AI answers rather than blue-link positions. That focus is both its strength (it does the GEO job cleanly and affordably) and its limitation (it is not a replacement for a full SEO platform if you still need classic rank tracking, backlink analysis and site audits in one place).
Over the review period we tested Otterly against a real brand-tracking scenario across several markets, exercised the prompt research and content-audit tools, and mapped its plan structure and add-ons against competing GEO tools. The verdict below reflects that hands-on use and the vendor's currently published pricing, verified on 4 July 2026.
Otterly.ai Pricing (2026)
Otterly.ai uses a refreshingly simple prompt-based model. You pay for a number of monthly search prompts; every plan includes daily tracking, unlimited team members, unlimited brand reports and multi-country support across 50+ markets. The headline monthly prices are below; choosing annual billing knocks roughly 15% off each tier (the annual-equivalent monthly rate is shown in the plan notes).
- 15 search prompts
- ChatGPT, AI Overviews, Perplexity, Copilot
- Daily tracking frequency
- Unlimited team members
- 1 workspace, 1,000 GEO URL audits/mo
- 100 search prompts
- Unlimited workspaces
- API access + MCP server
- Looker Studio connector
- 5,000 GEO URL audits/mo
- 400 search prompts
- Unlimited workspaces
- 5,000 API + 5,000 MCP requests/mo
- 10,000 GEO URL audits/mo
- Personal onboarding session
- Custom search prompt volume
- Single sign-on (SSO)
- Custom payment (e.g. wire)
- Quarterly GEO health check
- Personalized onboarding
Add-ons: an extra 100 search prompts is $99/month on Standard and Premium (not available on Lite). Additional AI engines are priced per tier — for example Google AI Mode and Gemini run from $9/month on Lite up to $149/month on Premium each, and Claude from $29 to $439/month depending on plan. Otterly offers a free trial with no credit card required. Prices are USD, excluding tax, and were verified against otterly.ai/pricing on 4 July 2026.
What We Like & What We Don't
What We Like
- $29 entry point makes AI-search visibility measurable without budget approval — rare in this category
- All four core engines (ChatGPT, AI Overviews, Perplexity, Copilot) included on every plan, not gated behind higher tiers
- Daily tracking frequency on every plan, so trends show up quickly
- Unlimited team members and unlimited brand reports even on Lite — no per-seat surprise
- Genuinely agency-friendly: unlimited workspaces on Standard/Premium plus a dedicated Agency Partner programme
- Strong multi-country coverage (50+ markets) and a Looker Studio connector for custom reporting
What We Don't
- Prompt-based pricing scales steeply — 100 prompts jumps to $189, and multi-market tracking eats prompts fast
- Claude, Gemini and Google AI Mode are paid add-ons, so "full coverage" costs more than the sticker price
- Not a replacement for a classic SEO suite — no blue-link rank tracking or backlink index
- Optimization is advisory (audits and recommendations); it points you at fixes rather than making them
- SSO and enterprise governance are reserved for the custom Enterprise tier
- The category is young — metrics and methodologies across all GEO tools are still stabilising
Detailed Feature Review
Multi-Engine AI Search Tracking
The core of Otterly is its multi-engine tracker. Every plan monitors four engines by default — ChatGPT, Google AI Overviews, Perplexity and Microsoft Copilot — and you can bolt on Google Gemini, Google AI Mode and Anthropic's Claude for an extra per-engine fee. In practice this covers the surfaces that matter most for B2B and consumer discovery today: ChatGPT for conversational research, AI Overviews for the top of Google's results, Perplexity for citation-heavy answers and Copilot for the Microsoft ecosystem.
Tracking runs daily on all plans, which is a meaningful detail. AI answers are non-deterministic — ask ChatGPT the same question twice and you can get different brands named — so a single spot-check is close to worthless. Daily sampling smooths that noise into a trend line you can actually act on, letting you see whether a content push moved your mention rate over two weeks rather than guessing from one lucky query. The unit of tracking is the "search prompt," and understanding how prompts are consumed across markets and languages is the single most important thing to get right when sizing a plan.
Brand Reports, Sentiment & Competitive Benchmarking
Otterly's Brand Report is where the raw prompt runs turn into something a marketing lead can present. It tracks headline KPIs — brand mentions, brand coverage (share of the answers where you appear) and domain citations — and benchmarks them against competitors that surface in the same answers. This share-of-voice framing is exactly how most teams already think about brand visibility, so it lands without much explanation.
Sentiment analysis adds a layer that classic rank tracking never had: it is not enough to be mentioned, you want to be recommended. Otterly classifies whether the AI talks about your brand enthusiastically, mentions it with caveats, or dismisses it — useful for spotting when an outdated review or a competitor's comparison page is poisoning how the models describe you. Combined with a Brand Visibility Index that trends over time, this gives leadership a defensible narrative for why GEO deserves budget.
Citation & Domain Tracking
Because AI answers cite sources, the question "which pages are the models actually pulling from?" becomes strategically important — and Otterly's citation tracking answers it. It records every domain and URL cited in your tracked answers, monitors those citations weekly, and follows how link positions shift over time. The insight that repeatedly matters here is that the sources AI engines lean on are frequently not your own site: Reddit, Wikipedia, YouTube, LinkedIn and major publishers show up constantly, which reframes the optimization task from "improve my page" to "get mentioned in the third-party sources the models trust."
For teams building a GEO strategy from scratch, this citation map is arguably the most actionable output in the product. It tells you where to invest — whether that means earning a mention in a listicle, seeding a Reddit thread, or shoring up your own content so it becomes citable — rather than optimizing in the dark.
AI Prompt Research & Query Fan-Out
You cannot track prompts you have not discovered, so Otterly includes a prompt research tool that generates relevant buyer questions from a seed keyword, brand name or URL. This is the on-ramp for teams who know their category but do not yet know how people phrase their needs to an AI. There is also a Query Fan-Out tool that takes a single prompt and expands it into the wider set of related, implicit and comparative queries an AI search engine might generate internally — a genuinely useful way to understand the true surface area behind one question, and something Otterly also exposes as a free GEO tool.
The research tools are competent rather than exhaustive. They will get a team from "we have no prompt list" to "we have a defensible starting set" quickly, which is the important jump. Power users doing deep query modelling may still supplement with their own keyword and audience research.
Content Audits, Crawlability & Recommendations
Monitoring tells you where you stand; the optimization side is where Otterly tries to help you improve. The Content Audit inspects a page for structured data and "AI readiness" factors and returns specific improvements, while the Crawlability Checker verifies whether AI bots and crawlers can even access a page — a surprisingly common blocker, since a page invisible to crawlers can never be cited. The Recommendations engine then analyses your brand-report data (your cited pages, the competitors winning, the brands being mentioned) and suggests concrete next actions.
This is advisory tooling: it diagnoses and prescribes, but the implementation is on you. That is the right scope for a monitoring platform, though buyers expecting a tool that automatically rewrites or publishes optimized content should calibrate expectations. Plan limits also apply here — GEO URL audits are capped per tier (1,000/month on Lite up to 10,000/month on Premium).
Sizing a Plan: The Prompt Math That Actually Matters
The single decision that determines whether Otterly is cheap or expensive for you is prompt sizing, and it is worth walking through carefully because the pricing looks deceptively simple. A "prompt" is one distinct question tracked on one configuration. The catch is that most real tracking programmes multiply prompts along several axes at once: markets, languages, product lines and query intents. A brand that wants to track ten buyer questions is not necessarily using ten prompts — if it operates in three countries and two languages, the same ten questions can expand into a much larger figure, because a question tracked in the United States is a different data point from the same question tracked in Germany.
For a single-brand, single-market team, this rarely bites. Fifteen well-chosen prompts on the Lite plan comfortably cover the handful of questions where being named in an AI answer moves revenue, and $29/month is genuinely trivial against the value of knowing. The tension appears at the mid-market. Once a company crosses into multiple markets or an agency starts tracking several clients, the 15-prompt tier runs out fast and the next self-serve step is the $189 Standard plan at 100 prompts. That is a large jump in absolute terms, even if the per-prompt cost falls. Otterly mitigates this with a prompt calculator and with +100-prompt add-ons at $99/month on the paid tiers, but buyers should model their true prompt count before assuming the entry price applies to them. Our advice: list every question, multiply by markets and languages honestly, and size to that number rather than to the sticker.
Support, Onboarding & The Realities of a Young Category
Onboarding scales with plan. Lite and Standard include a group onboarding session, while Premium adds a personal onboarding call and Enterprise adds a personalized session plus a quarterly GEO health check. For most self-serve buyers the product is straightforward enough that group onboarding suffices — you connect a brand, define prompts, and reports begin populating within a tracking cycle. Teams new to GEO as a discipline (rather than to Otterly as a tool) will get more from the higher-touch tiers, because the harder part is usually deciding what to track and how to interpret share-of-voice movements, not operating the interface.
It is also fair to name the category-level caveat that applies to every tool in this space, Otterly included. AI answers are probabilistic and the engines change their behaviour frequently, so absolute numbers should be read as directional trends rather than precise measurements — the value is in movement over time and in relative standing against competitors, not in a single day's mention rate. No GEO vendor has fully solved measurement stability yet, and any tool claiming otherwise is overselling. Otterly's daily sampling and trend-first reporting are the right response to this reality, and they are a reason we score its coverage well, but buyers should set expectations accordingly and treat the data as a compass rather than a ruler.
API, MCP Server, Workspaces & Reporting
From the Standard plan up, Otterly exposes a public API and an MCP (Model Context Protocol) server, the latter letting an AI assistant query your brand reports, prompts, citations and recommendations directly — a neat, on-brand touch for a tool about AI search. Workspaces let agencies and multi-brand teams isolate each client's data, prompts and reports under one subscription, and the Google Looker Studio connector pulls visibility data into custom, shareable dashboards. CSV exports round out the reporting story for teams that want to blend AI-search data with other channels. Integration breadth is solid for the price, though it is reporting-and-data oriented rather than a deep two-way integration ecosystem.
Engines & Integrations
Use Cases Where Otterly.ai Excels
Establishing an AI-Search Visibility Baseline
A marketing team that suspects it is losing consideration to AI answers but has no data uses Otterly to build a prompt set, run it daily, and produce a first honest read on brand mention rate, citation share and competitor share of voice — the baseline every GEO programme needs.
Agencies Delivering GEO as a Service
Agencies use unlimited workspaces to run each client in isolation, pitch workspaces to audit prospects before they sign, and white-labelled Looker Studio reports to demonstrate value — turning AI-search visibility into a productised, recurring service line.
Protecting Brand Reputation in AI Answers
Brands use sentiment analysis to catch when models describe them with caveats or recommend a competitor instead, then trace the citations feeding that narrative so they can address the underlying source content.
Prioritising Content for Citability
SEO teams use citation and content-audit data to see which third-party sources the models trust and which of their own pages are crawlable and structured well enough to be cited, then prioritise the content work most likely to earn AI mentions.
Who It's Best For / Who Should Skip It
Best For
- Marketing teams wanting a first, affordable read on AI-search share of voice
- SEO teams adding GEO tracking alongside their existing rank tools
- Agencies productising AI-search visibility across many clients
- Single-market brands that fit comfortably inside 15–100 prompts
- Teams that value daily tracking and clean, presentable brand reports
Skip If You Are...
- Looking for one tool that also does classic SEO rank tracking and backlinks
- Tracking dozens of markets and products where prompt counts explode the cost
- Expecting the tool to write and publish optimized content for you
- An enterprise that needs SSO and advanced governance without a custom contract
- Not yet seeing meaningful traffic or consideration from AI answers
Alternatives to Otterly.ai
The GEO / AI-search monitoring category is crowded and moving fast. If you are evaluating Otterly, these are the tools most worth putting beside it — and our full comparison hub maps the trade-offs in more detail.
Profound
The enterprise-leaning end of GEO — deeper analytics and conversation-level insight aimed at larger teams, at a correspondingly higher price than Otterly's entry tiers.
Surfer SEO
Content optimization first, AI-search second. Stronger for on-page content scoring and briefs; less of a dedicated multi-engine brand-mention tracker than Otterly.
Compare all SEO & Content AI tools
See Otterly.ai lined up against other GEO and content-AI platforms on pricing, engine coverage and depth in our comparison hub.
Share Your Experience
Used this AI agent? Help other buyers with an honest review. We publish verified reviews within 48 hours.
Verdict
Otterly.ai is one of the most sensible on-ramps into generative engine optimization available in 2026. It does the fundamental GEO job — tracking brand mentions, citations, sentiment and competitive share of voice across the AI answer engines that matter — cleanly, daily, and at a price that any marketing team can justify. The $29 Lite tier in particular removes the usual excuse for not measuring AI-search visibility at all, and the agency features make it a credible foundation for a productised GEO service.
The honest caveats are about scope and scaling. Prompt-based pricing climbs quickly once you move past a single market, the fullest engine coverage requires paid add-ons, and Otterly is deliberately not a classic SEO suite — it measures and advises rather than tracking blue-link rankings or rewriting your content for you. Enterprises needing SSO and heavy governance will be pushed to a custom contract.
For teams that want to know — and prove — whether their brand shows up when buyers ask AI, Otterly.ai is an easy tool to recommend as a starting point. The no-card free trial makes it low-risk to evaluate against your own prompts before committing.
Frequently Asked Questions
How much does Otterly.ai cost?
Otterly.ai has three self-serve plans plus custom Enterprise. Lite is $29/month (or $25/month annual) for 15 prompts, Standard is $189/month ($160 annual) for 100 prompts, and Premium is $489/month ($422 annual) for 400 prompts. All include ChatGPT, AI Overviews, Perplexity and Copilot tracking with daily frequency. A free trial is available with no credit card.
What AI search engines does Otterly.ai track?
Every plan tracks ChatGPT, Google AI Overviews, Perplexity and Microsoft Copilot. Google AI Mode, Google Gemini and Anthropic's Claude are available as paid engine add-ons priced per plan tier.
What is a search prompt and how many do I need?
A search prompt is one question Otterly runs daily against the AI engines to check whether your brand is mentioned and cited. Counts scale with markets, languages and products. A single brand in one market usually fits Lite's 15 prompts; multi-market or agency use points to Standard's 100 prompts or higher.
Is Otterly.ai good for agencies?
Yes. Standard and Premium include unlimited workspaces to isolate each client, and the Agency Partner programme adds extra prompts, pitch workspaces for prospect audits, and white-labelled Looker Studio reporting. It is among the more agency-friendly GEO tools at its price.
How is Otterly.ai different from traditional SEO tools?
Traditional SEO tools measure blue-link rankings. Otterly measures whether AI answer engines mention your brand and cite your site — tracking mentions, citations, sentiment and share of voice inside AI-generated answers. It was built for AI search from the ground up rather than bolting monitoring onto a legacy rank tracker.
Start Measuring Your AI-Search Visibility
Otterly.ai's Lite plan starts at $29/month, and the free trial needs no credit card. Compare it against other GEO tools before you commit.