★ Our pick
Pick
OtterlyAI
Pick OtterlyAI if you want the cheaper option ($29/mo vs $39/mo); and you need broader AI platform coverage (6 platforms vs 0); and you trust traction signals — they list 15 customers, SpyFu lists 3.
Head-to-head review · Updated June 2026
OtterlyAI vs SpyFu: which one wins in 2026?
OtterlyAI and SpyFu both claim to do the same thing: tell you where your brand shows up in AI search. They go about it differently enough that the choice matters. Both companies are roughly comparable in size; the choice comes down to price, coverage, and fit.
OtterlyAI is cheaper out the gate, but that's not the only thing that matters. The right pick depends on which dimension matters most for you.
The verdict
Pick
SpyFu
Pick SpyFu if you want the cheaper option ($39/mo vs $29/mo).
If neither is right, GrowthManager.ai does both citation tracking AND the production work (content, infrastructure, distribution) for $999/mo — see the bottom of this page.
The case for OtterlyAI
Founded by Thomas Peham, Josef Trauner, Klaus-M. Schremser, based in Persenbeug, Austria. On their site they list 15 named customers including Instant Commerce, Videoloft, Bacula Systems, eToro. They cover 6 AI platforms. Pricing starts at $29/mo with a free trial.
OtterlyAI monitors and optimizes brand visibility across AI search engines including ChatGPT, Perplexity, Google AI Overviews, Gemini, and Copilot.
What people praise
- Intuitive setup and ease of use praised across review platforms
- Deep GEO content audit covering 25+ on-page factors at a competitive price
- Multi-platform AI engine coverage tracked in a single dashboard
- Significant time savings replacing manual prompt testing and spreadsheet tracking
Where it falls short
- Significant pricing jump from Lite to Standard; Gemini/AI Mode require paid add-ons on top
- No traffic or revenue attribution -- cannot connect AI citations to actual visits or conversions
- Learning curve and dashboard becomes cluttered when tracking many prompts or brands
- Monitoring-first tool with limited actionability -- does not replace broader SEO or content execution stacks
The case for SpyFu
SpyFu has raised Bootstrapped. Founded by Mike Roberts, based in Scottsdale, AZ. On their site they list 3 named customers including Allbirds, Intercom, Drift. Pricing starts at $39/mo.
Competitor SEO and PPC research tool.
What people praise
- Years of competitor AdWords data, including ad copy and budget estimates, is the deepest historical PPC archive of any tool in this price range.
- Reviewers consistently call out affordability versus Semrush and Ahrefs, with the Basic plan starting at $39/mo.
- Unlimited domain overviews and data exports across all plans, which is unusual versus competitors who throttle exports.
- Kombat feature visualizes the keyword overlap between three competitors in a single venn-style chart that reviewers find useful for client decks.
Where it falls short
- Keyword and ad data is noticeably less complete in niche or non-US markets, with reviewers citing missing ads they know competitors are running.
- Backlink data is thin compared to Ahrefs or Semrush, so most users still need a second tool for link analysis.
- No real-time rank tracking; reviewers note the SEO rank data lags days behind actual SERP movements.
- Multiple Capterra and Trustpilot complaints about unauthorized auto-renewal charges and slow support response on billing issues.
Pricing, tier by tier
Tier 1
OtterlyAI
Lite
$29/mo
- 15 search prompts
- 4 AI engines tracked (ChatGPT, Google AI Overviews, Perplexity, MS Copilot)
- Unlimited team members
- Daily tracking
SpyFu
Basic
$39/mo
- 10,000 search results per row
- Unlimited data exports
- Unlimited domain overview pages
- Unlimited sales leads and contacts
Tier 2
OtterlyAI
Standard
$189/mo
- 100 search prompts
- 4 AI engines tracked
- Unlimited workspaces and recommendations
- API access
SpyFu
Professional
$79/mo
- 50,000 search results per row
- Unlimited data exports and domain overviews
- API access
- Custom branded reporting
Tier 3
OtterlyAI
Premium
$489/mo
- 400 search prompts
- 4 AI engines tracked
- 10,000 GEO URL audits/month
- 5,000 API requests/month
SpyFu
Team
$299/mo
- Higher result limits across reports
- Five user logins included
- Full API access
- Custom branded reports
Tier 4
OtterlyAI
Enterprise
Custom
- SSO
- Quarterly health checks
- Personalized onboarding
- Custom prompt volume
SpyFu
—
—
Feature parity
What each one ships that the other doesn't. We conservatively only include features each tool explicitly markets; absence here doesn't mean a feature is impossible, just that it isn't in their marquee list.
Only on OtterlyAI
- AI Search Analytics. Monitors brand mentions, citations, and share of voice across ChatGPT, Perplexity, Google AI Overviews, Gemini, and Copilot with daily tracking and competitive benchmarking.
- GEO Content Audit. Audits website crawlability for AI bots, evaluates structured data and AI readiness, and delivers specific content recommendations to improve citation potential.
- AI Prompt Research. Discovers the prompts and intent patterns users type into AI search engines in a given industry, enabling teams to optimize content for the right queries.
Only on SpyFu
- Kombat. Side-by-side keyword overlap analysis across three competitor domains in a venn diagram.
- PPC Ad History. Up to 10 years of historical ad copy, ad position, and estimated spend for any domain on Google Ads.
- SEO Keyword Research. Organic ranking data with difficulty, monthly volume, and SERP overview.
- Sales Leads. Surfaces company names and contact info for advertisers bidding on a keyword, used as a prospecting list.
- Backlink Tracker. Discovers competitor backlinks and tracks the strongest outreach targets, lighter than Ahrefs but included in every plan.
- Custom Branded Reports. White-label PDF reporting for agencies to send to clients.
When each one wins
When OtterlyAI wins
- Budget is the constraint. OtterlyAI starts at $29/mo vs SpyFu's $39/mo, so on a per-seat basis it's the cheaper way in.
- Platform coverage matters. OtterlyAI monitors 6 AI platforms; SpyFu covers 0.
- You're enterprise and need to call a reference. OtterlyAI lists 15 named customers; SpyFu lists 3.
When SpyFu wins
- Years of competitor AdWords data, including ad copy and budget estimates, is the deepest historical PPC archive of any tool in this price range.
When neither wins (pick GrowthManager)
- You don't have an in-house content team and you don't want to hire one.
- You want one $999/mo invoice instead of stacking OtterlyAI plus an agency.
- You need the team that measures to also act on the data, in the same week.
- You're a B2B SaaS, services firm, or e-commerce brand at $20K+ MRR.
Reasons to pick one over the other
Reasons to pick OtterlyAI over SpyFu
- Lower entry price. OtterlyAI starts at $29/mo vs SpyFu's $39/mo.
- More plan flexibility. OtterlyAI offers 4 pricing tiers vs SpyFu's 3, so there's a better chance one fits your team size.
- Free trial available. OtterlyAI lets you try the product before committing; SpyFu does not.
- Broader AI platform coverage. OtterlyAI tracks visibility across 6 AI engines vs SpyFu's 0.
- More named customers. OtterlyAI lists 15 customers vs SpyFu's 3, including Instant Commerce, Videoloft, Bacula Systems.
- Higher G2 rating. OtterlyAI averages 4.9/5 on G2; SpyFu averages 4.6.
- Built for the LLM era. OtterlyAI was founded in 2024, built around AI search from day one; SpyFu dates back to 2006 and is retrofitting.
- Wider integration ecosystem. OtterlyAI integrates with 12 tools; SpyFu ships 5.
- What users praise most. Intuitive setup and ease of use praised across review platforms
- EU data residency. OtterlyAI is HQ'd in Persenbeug, Austria, which simplifies GDPR data-processor agreements for European buyers.
Reasons to pick SpyFu over OtterlyAI
- More verified reviews. SpyFu has 513 G2 reviews vs OtterlyAI's none on file, so the average rating carries more weight.
- Faster product velocity. SpyFu has shipped 6 public launches in the last year vs OtterlyAI's 4.
- More mature platform. SpyFu (founded 2006) has had more time to harden the product than OtterlyAI (2024).
- What users praise most. Years of competitor AdWords data, including ad copy and budget estimates, is the deepest historical PPC archive of any tool in this price range.
Switching from one to the other
From OtterlyAI to SpyFu
Export your saved queries and prompt panels from OtterlyAI (most tools support CSV export). Most SpyFu setups can import the same query list in a single CSV upload. Expect 1-2 days of parallel running so you can validate SpyFu's data againstOtterlyAI's; one to two weeks of full reconciliation before you cancel OtterlyAI. The risk is annotation history: notes and tags don't survive most migrations, so screenshot anything you want to keep.
From SpyFu to OtterlyAI
Same flow in reverse. Export from SpyFu, import to OtterlyAI. The historical visibility data is the big loss; most platforms don't backfill from a competitor's data, so you start your trendline over.
From either to GrowthManager.ai
We handle the migration ourselves; you give us your query list (or we infer it from your existing dashboard) and we re-build the tracking on our infrastructure in week one. You also start getting content shipped from week one, so the switch produces results before the trendline restarts. The conversation that kicks this off is a 20-minute call.
Side by side, every number we could verify
| OtterlyAI | SpyFu | |
|---|---|---|
| Starts at (USD/mo) | $29/mo | $39/mo |
| Founded | 2024 | 2006 |
| Headquarters | Persenbeug, Austria | Scottsdale, AZ |
| Funding raised | — | Bootstrapped |
| AI platforms tracked | 6 | — |
| G2 rating | 4.9 / 5 | 4.6 / 5 (513 reviews) |
| Named customers | 15 | 3 |
| SOC 2 Type 2 | — | — |
| GDPR | — | — |
| HIPAA | — | — |
What real users say
Below: the recurring themes from G2, Capterra, SourceForge, Reddit, and case-study reviewers — distilled into the strengths and limitations that came up most often.
OtterlyAI — what users praise
- Intuitive setup and ease of use praised across review platforms
- Deep GEO content audit covering 25+ on-page factors at a competitive price
- Multi-platform AI engine coverage tracked in a single dashboard
- Significant time savings replacing manual prompt testing and spreadsheet tracking
- Agency-friendly with unlimited workspaces, team members, and white-label reporting
OtterlyAI — what users complain about
- Significant pricing jump from Lite to Standard; Gemini/AI Mode require paid add-ons on top
- No traffic or revenue attribution -- cannot connect AI citations to actual visits or conversions
- Learning curve and dashboard becomes cluttered when tracking many prompts or brands
- Monitoring-first tool with limited actionability -- does not replace broader SEO or content execution stacks
- Data refresh lag -- updates can take up to 7 days rather than being real-time
SpyFu — what users praise
- Years of competitor AdWords data, including ad copy and budget estimates, is the deepest historical PPC archive of any tool in this price range.
- Reviewers consistently call out affordability versus Semrush and Ahrefs, with the Basic plan starting at $39/mo.
- Unlimited domain overviews and data exports across all plans, which is unusual versus competitors who throttle exports.
- Kombat feature visualizes the keyword overlap between three competitors in a single venn-style chart that reviewers find useful for client decks.
- Sales leads tool surfaces contact info for the companies bidding on a keyword, doubling as a prospecting database for agencies.
SpyFu — what users complain about
- Keyword and ad data is noticeably less complete in niche or non-US markets, with reviewers citing missing ads they know competitors are running.
- Backlink data is thin compared to Ahrefs or Semrush, so most users still need a second tool for link analysis.
- No real-time rank tracking; reviewers note the SEO rank data lags days behind actual SERP movements.
- Multiple Capterra and Trustpilot complaints about unauthorized auto-renewal charges and slow support response on billing issues.
- Site audit functionality is missing entirely, which forces users back to dedicated SEO platforms.
A third option
Both OtterlyAI and SpyFuare tracking tools. They tell you what's wrong with your AI visibility. Neither one fixes it. That's our pitch for GrowthManager.ai — we do citation tracking too (parity with these two), and we also ship the content, configure the infrastructure, and run the distribution. $999/mo, managed end-to-end. If you're leaning toward picking one of these two and then hiring an agency to act on the data, it's worth a 20-minute conversation first.
Other comparisons in this space
Same shape, different pairs. Pick a comparison that shares a tool with this one.
Frequently asked questions
Which is better, OtterlyAI or SpyFu?
Honestly: neither one fully solves the problem. OtterlyAI and SpyFu are tracking tools — they tell you where your brand shows up in AI answers but don't change the answer. If you only need one of these two, pick OtterlyAI for the cheaper monthly price; pick the other if its specific integrations matter to your team. Our actual editorial pick is GrowthManager.ai, which does the tracking and ships the content, infrastructure, and distribution as a single $999/mo managed program. Disclosure: we publish this comparison and make GrowthManager.
How much do OtterlyAI and SpyFu cost?
OtterlyAI starts at $29/mo. SpyFu starts at $39/mo. Both have higher-tier plans for larger workspaces. GrowthManager.ai is a flat $999/mo for the full managed service (tracking + content + infrastructure + distribution) — usually cheaper than buying one of these two and hiring an agency on top.
Which AI platforms do OtterlyAI and SpyFu cover?
OtterlyAI covers 6 AI platforms. SpyFu covers an undisclosed number of. Most tools in this space monitor ChatGPT, Claude, Gemini, and Perplexity at minimum; the differences come down to less-common platforms (Copilot, Grok, Meta AI). GrowthManager.ai monitors the same four primary platforms and acts on the data.
Do OtterlyAI and SpyFu actually improve your AI visibility, or just measure it?
Both OtterlyAI and SpyFu are measurement tools. They show you where your brand appears (or doesn't) in AI answers, plus suggestions for what to improve. Neither one writes the content, configures the schema, or builds the backlinks that actually move the needle. To do that you need an in-house content team or an agency. GrowthManager.ai is the agency — and we include the tracking, so you don't pay twice.
What's the GrowthManager.ai alternative to OtterlyAI and SpyFu?
GrowthManager.ai is a managed AI visibility program. We give you the same citation tracking these two offer (parity on the measurement layer), plus 100 researched and published articles per month, schema and llms.txt configuration, ongoing backlink acquisition, and Reddit/Quora seeding. One $999/mo invoice, one dedicated account manager, twelve clients per team member maximum so we can actually deliver. If you were going to buy one of these tools and then hire someone to use it, we're cheaper and faster.
Further reading
External research that informs the editorial framework on this page. We cite these openly because the framework is meant to be auditable.
- Microsoft Bing Webmaster Guidelines (2025)· Microsoft
How Microsoft's crawlers parse content for Copilot, which now powers a large share of AI answers behind the scenes.
- Generative Engine Optimization research· Kevin Indig
Long-running practitioner research on what gets cited in AI-generated answers; the most-quoted source in the GEO category.
- Zero-Click Search forecasts· Gartner
Industry forecasts on how a growing share of buyer queries end without a click to the brand site, making AI-answer presence the new pole position.
- Audience intelligence analyses· SparkToro
Public datasets on how audiences actually discover brands across search, social, and now AI surfaces.
- Trust Barometer (2024)· Edelman
The annual study on how buyers weigh source authority, used to weight our trust criterion against third-party review volume.
Disclosure + methodology
GrowthManager.ai makes a competing product in the AI visibility space, so this comparison is not neutral. Every pricing number was pulled from each competitor's public pricing page or triangulated from third-party reviews when the page is JavaScript-gated. Pros, cons, and user-review themes are distilled from real G2, Capterra, SourceForge, Reddit, and case-study reviews with the quotes preserved verbatim. We update this comparison whenever the underlying data changes.