Prefer vs Otterly: which AI visibility tool wins?
Prefer starts at $24 a month, tracks five AI engines without add-ons and writes the content to win the citation; Prefer Managed adds the off-page work. Otterly, the category's first mover, is a simple monitor from $29 a month that tracks four engines and shows you the score. The real difference is what happens after the reading.
Prefer is the better pick for teams that want the tracking and the work in one plan: from $24 a month, against Otterly's $29 Lite, it tracks five engines (ChatGPT, Gemini, Perplexity, Google AI Overviews and AI Mode) without add-ons, writes 15 AI articles a month, and turns the gaps into prioritized work. Otterly is the category's first mover and a simple monitor: its $29/mo Lite plan tracks four engines, plus a suite of free GEO tools.
Choose Prefer if you want five engines without paid add-ons, the content written for you (and the off-page work too on Prefer Managed), honest variance-shown measurement, and a free audit to start. Choose Otterly if you want a simple monitor with free GEO tools and Copilot tracking, and you will do the optimization work yourself.
- Prefer's $24 Starter covers five AI engines including Gemini and both of Google's AI surfaces; Otterly's $29 Lite covers four, with Claude and Gemini as paid add-ons.
- Prefer's entry plan costs less than Otterly's ($24 against $29) and includes 15 AI articles a month; Otterly is the category's first mover and a simple monitor.
- Only Prefer includes execution: AI content on every plan, citations, PR and community work on Prefer Managed and Enterprise, plus unified GSC, GA, and visitor data.
- Otterly is a strong budget pick for a solo marketer who just wants a reading, not the work done.
The contenders
- Starting price From $24/mo (free trial)
- Engines at entry
- Free tier Free audit + trial
- Execution included Content on every plan; citations and PR on Managed and Enterprise
- Built for Teams that want the work done
- Starting price $29/mo (Lite)
- Engines at entry 4 (Claude, Gemini are add-ons)
- Free tier Free trial only
- Execution included No; self-serve monitor + free GEO tools
- Built for Solo marketers and budget teams starting out
Prefer 
Otterly Otterly is the category's first mover: it exited stealth in December 2024 as an industry-first AI search monitoring company, and it has a $29/mo public entry price. It is bootstrapped, Austrian and DACH-founded, carries a 4.7 out of 5 G2 rating across 54 reviews (checked 5 Sep 2026; its on-site badge says 4.8), and has built the largest owned content surface of any pure-play monitor. Prefer is the independent, founder-led alternative built to also do the work of winning citations, for teams that want execution and honest measurement rather than a dashboard alone. Sources
The Otterly panel is a website screenshot captured September 3, 2026; the Prefer panel is a product screen with illustrative demo data. Company facts from the public record; every claim is referenced in Sources.
PreferOur productOtterlyWhat is an AI visibility tool, and why does it matter now?
An AI visibility tool tracks how generative AI assistants (ChatGPT, Claude, Gemini, and Perplexity) describe and recommend brands when people ask buying questions. Instead of measuring where you rank on a page of blue links, it measures whether the model names you at all, how it ranks you against competitors, and which sources it pulls from to do so.
This matters because buyer behaviour has shifted. A growing share of research now starts with a single conversational answer, not a search results page. If the model doesn't mention you, you're not on a lower page. You're simply absent from the decision. Traditional rank trackers can't see this, which is why a new category of tools, including Otterly and Prefer, exists.
"AI visibility" is how often, how favourably, and how prominently AI assistants cite your brand when answering questions in your category.
- Citation rate
- Share of voice
- Sentiment and position
- Source authority
The practice of improving that visibility is called Answer Engine Optimization (AEO) or Generative Engine Optimization (GEO). It overlaps with SEO but plays by different rules: citations, source authority, structured content, and community presence matter more than keyword density.
Feature comparison
Prefer OtterlyBased on publicly available information, facts checked September 3, 2026. Numbered claims link to Sources. Spot something out of date? Tell us and we'll fix it.
Pricing, side by side
Prefer OtterlyPrices checked September 3, 2026 from each product's public pricing page. Annual billing where noted.
Three places Prefer goes further
Five engines, no add-on math
Otterly's $29 Lite plan tracks four engines: ChatGPT, Google AI Overviews, Perplexity, and Microsoft Copilot. Claude, Gemini, and Google AI Mode are paid add-ons ($9 to $439/mo). Prefer covers five engines, including Gemini and both of Google's AI surfaces, on every paid plan from $24/mo. If your buyers use Gemini or Google AI Mode as well as ChatGPT, compare engines per dollar with the add-ons included, not the sticker price alone.
Measurement, then the work
Otterly is a self-serve monitor with a strong suite of free GEO tools, but the content, citations, and off-page work all stay on your plate. Prefer turns each gap into a prioritized, specific action ranked by citation impact, and on the Enterprise plan and the done-for-you Prefer Managed tier, its content, PR, and community specialists produce the pages and earn the citations directly. The measurement exists to feed the work, not just to show a score.
Honest measurement, not the cheapest score
AI answers vary by engine and session. Otterly's pitch is cheap and simple; Prefer's is honest measurement. Prefer shows that variance rather than a single flattering number and makes no guaranteed-citation claims. On a product whose whole value is trust in the number, showing the variance is the point, and it is the stance we hold ourselves to publicly.
A tracker tells you you're losing. Prefer helps you win.
- See your visibility across four engines
- Add Claude or Gemini as a paid add-on if you need them
- Read the dashboard and the free GEO-tool audits
- …do the content and off-page work yourself
- Check the trend next month, still on your plate
- See exactly where you are cited today, and where you are not
- Get a prioritized list of why, and what to fix
- We produce the pages and earn the citations
- Watch citation rate move against your goals
- Compound: every win feeds the next month's plan
![The same question, 'what is the best [category] tool?', answered twice. Before the AEO work: the assistant recommends Competitor A (cited from G2) and Competitor B (praised on Reddit), and your brand is not mentioned. After the work: the assistant names Competitor A, Competitor B and your brand, now cited from a comparison guide.](/figures/cmp-outcome.png)
This page compares Prefer and Otterly on the capabilities that matter most for winning AI search: measurement coverage, data unification, action and execution, and commercial fit. Capability claims are based on each product's publicly available documentation and marketing as of September 2026, plus hands-on use of Prefer. We've kept Otterly's column conservative and fair. It is a capable measurement platform, and the differences here are about scope, not quality. AI tools evolve quickly; if anything is out of date, tell us and we'll correct it.
Which should you choose?
Choose Otterly if…
- You want a simple monitor and its free GEO tools, and will do the work yourself
- You are a solo marketer who just wants a reading, not execution
- ChatGPT, Perplexity, AI Overviews and Copilot cover your market, so you do not need Claude or Gemini
Choose Prefer if…
- You want five engines including Gemini and both of Google's AI surfaces without paid add-ons
- You want the content written, and the off-page work done on Prefer Managed, not just measured
- You want honest measurement with variance shown, not a single score
- You want a free audit and unified traffic data before you pay
Your real questions run through AI engines, with share of voice vs named competitors, in about 10 minutes.
Moving from Otterly to Prefer.
- Run your free audit Connect your domain and name your competitors. Prefer re-measures your visibility from scratch; there's no export or migration from Otterly required.
- Set your goals Turn the audit into measurable targets: share of voice, citation rate, source authority, and downstream traffic.
- Turn on Monitor Track five engines including Gemini and both of Google's AI surfaces on every plan, with unified GSC, GA, and visitor identification in one view, no per-engine add-ons.
- Start acting Work the prioritized action queue yourself, with us, or fully done-for-you. Watch citation rate climb against your goals.
AI visibility terms, defined
- Citation rate
- The percentage of relevant AI answers that mention your brand. The core metric of AI visibility.
- Share of voice
- Your portion of all brand mentions in your category's AI answers, relative to competitors.
- Answer Engine Optimization (AEO)
- The practice of improving how AI assistants cite and recommend you, the AI-era successor to SEO.
- AI Overviews
- Google's AI-generated answers at the top of search results, a major and growing citation surface.
- Source authority
- How much the models trust a given site (G2, Reddit, Wikipedia, press) when forming an answer.
- LLM visibility
- How often and how prominently your brand appears in large language model answers.
Sources
- Otterly pricing page otterly.ai Accessed September 3, 2026
- TechCrunch: Otterly.AI exits stealth (Dec 2024) techcrunch.com Accessed September 3, 2026
- Otterly on G2 g2.com Accessed September 3, 2026
- Prefer pricing tryprefer.com Accessed September 3, 2026
Prefer vs Otterly, answered
Is Prefer an Otterly alternative?
Yes. Prefer tracks the same AI-visibility signals Otterly does (citations, sentiment, position and share of voice) from $24 a month, below Otterly's $29 Lite, and adds an action layer that writes content on every plan and, on Prefer Managed and Enterprise, earns citations off-page, so it works as a full Otterly alternative rather than just a monitor. Prefer also covers Gemini and Google AI Mode on every plan, which Otterly sells as paid add-ons.
What is the main difference between Prefer and Otterly?
Prefer covers five engines, including Gemini and both of Google's AI surfaces, without add-ons from $24 a month, then closes the loop: it turns gaps into prioritized work and writes the on-page content; Prefer Managed and the Enterprise plan add off-page citations, PR and community participation. Otterly is the category's first mover and a simple monitor from $29 a month.
Which AI engines do Prefer and Otterly track?
Prefer tracks ChatGPT, Gemini, Google AI Overviews, Google AI Mode and Perplexity on every paid plan. Otterly's plans track four engines (ChatGPT, Google AI Overviews, Perplexity, and Microsoft Copilot); Claude, Gemini, and Google AI Mode are paid add-ons on top.
How much does Otterly cost compared to Prefer?
Prefer starts lower, at $24/mo for five engines including Gemini and both of Google's AI surfaces, 30 prompts and 15 AI articles a month, with a free trial on every paid plan and a free AI visibility audit. As of September 2026, Otterly's public pricing is $29/mo (Lite, 15 prompts, 4 engines), $189/mo (Standard, 100 prompts, plus API and MCP), and $489/mo (Premium, 400 prompts), with an Enterprise tier from $1,000/mo.
Does Otterly have a free tier?
No. Otterly offers a free trial, and so does Prefer. Prefer also includes a free AI visibility audit that shows where you are cited before you pay anything. Otterly does publish a set of free standalone GEO tools separate from its paid plans.
Does Prefer do the work, or just recommend it?
It does the work. Every paid plan includes AI articles (15 a month on Starter), and every action can be done for you, done with you, or handed to your team as a brief. On Prefer Managed and the Enterprise plan, Prefer's specialists also run the off-page and PR work directly. Otterly is a self-serve monitor and does not include this execution.
Can I switch from Otterly to Prefer easily?
Yes. Onboarding starts with a free audit that maps your current visibility, so you see where you stand from day one, with no data migration required, since Prefer re-measures everything itself across all five engines.
Is Prefer or Otterly better for a small team on a budget?
Prefer. It starts at $24 a month against Otterly's $29, tracks five engines instead of four and 30 prompts instead of 15, and includes 15 AI articles a month. Otterly is a fair choice if you want its free GEO tools or Copilot tracking and will do the work yourself.