- Category leader
- Profound, $1B valuation on a $96M Series C (Feb 2026)
- Entry pricing spans ~$29/mo (Otterly Lite) to enterprise-only (geoSurge)
- Most tools track the same core engines
- ChatGPT, Perplexity, Gemini, AI Overviews, Copilot
- Newest thesis
- geoSurge's Corpus Engineering targets training data, not retrieval
- Figures as of August 2026; pricing in this category changes monthly, verify before buying
The best generative engine optimization tools all do one core job: they run a fixed set of prompts through AI engines on a schedule and report whether your brand shows up, where, and against whom. What separates them is engine coverage, price, and whether they stop at measurement or push into fixing. Five names lead the category as of August 2026: Profound, Peec, Otterly, AthenaHQ, and geoSurge.
What GEO tools actually measure
Strip the marketing and every GEO tool tracks the same four primitives:
- Visibility (share of voice): how often you appear in answers for your prompt set.
- Citations: which URLs an engine links when it does mention you.
- Prompts: the questions that trigger, or fail to trigger, your brand.
- Competitors: who wins the answers you lose.
They differ on which engines they cover, how many prompts each tier allows, how often they re-run, and whether they hand you a task list or just a dashboard. Most cover the same core: ChatGPT, Perplexity, Gemini, Google AI Overviews, and Copilot. The retrieval mechanics underneath vary by engine, which is why how each engine picks its sources matters more than any single score a tool prints.
The GEO tools compared
| Tool | Entry price (approx, Aug 2026) | Best for | Notable |
|---|---|---|---|
| Profound | ~$499/mo, custom enterprise | Enterprise, scale | $1B valuation; Target, Walmart, Figma as clients |
| Peec | ~€89/mo (25 prompts) | Marketing teams, agencies | Berlin; 1,300+ brands; daily prompt tracking |
| Otterly | $29/mo (15 prompts) | Solo, small budgets | Cheapest entry; some engines are paid add-ons |
| AthenaHQ | ~$295/mo (credit model) | Out-of-box workflows | Tracks 8+ engines incl. Grok; built-in task center |
| geoSurge | Enterprise, not public | Training-data influence | "Corpus Engineering" thesis; $12M seed |
Prices move fast in this category. Confirm the current number on the vendor's page before you buy.
Profound: the enterprise default
Profound is the category's first unicorn, reaching a $1 billion valuation on a $96M Series C in February 2026 (over $155M raised in total). It sells to large brands, with Target, Walmart, Figma, MongoDB, and Charlotte Tilbury named as customers. Beyond monitoring, it pushes into execution with Agents and a Shopping module for commerce queries. If you have real budget and a team to act on the data, it's the safe pick. For a founder testing the water, it's overkill.
Peec: the practitioner's daily driver
Peec, built in Berlin and launched in February 2025, targets marketing and agency teams that want segmented daily prompt tracking without enterprise pricing. The Starter tier runs about €89/mo for 25 prompts across the major engines and scales from there. It raised a $21M Series A led by Singular in November 2025 and reports more than 1,300 brands on the platform. It's a sensible middle ground: more depth than the cheap trackers, far less commitment than Profound.
Otterly: the cheapest way in
Otterly's Lite plan is $29/mo, the lowest real entry point in the category. You get 15 prompts and four engines, with Gemini, Google AI Mode, and Claude as paid add-ons. That add-on structure is the catch: the sticker is low, but full multi-engine coverage costs more once you bolt the rest on. For a solo operator who just wants to see whether AI mentions them at all, it's the right first tool.
AthenaHQ: monitoring plus a task list
AthenaHQ tracks 8+ engines, including Grok and Copilot, and unlike pure dashboards it generates assignable optimization tasks through its Action Center. Self-serve pricing sits around $295/mo on a credit model, where each AI response costs a credit. Watch that model closely: monitoring more engines more often burns credits fast, so real spend can outrun the sticker price. Good fit if you want the tool to tell you what to do next, not just what happened.
geoSurge: a different bet entirely
geoSurge, based in London, raised a $12M seed led by AlbionVC in July 2026, billed as the largest seed in the GEO category to date. It's playing a different game. Its Corpus Engineering thesis argues the fight is shifting from retrieval, meaning what an engine fetches at query time, toward the training data itself: how a model internally learns and represents your brand. It's enterprise-only with no public self-serve pricing. Treat it as a bet on where GEO goes next, not a plug-and-play tracker for a small team.
Which GEO tool should you pick?
- Solo or testing the water: start with Otterly at $29/mo, or a free option first. Bing Webmaster Tools' AI performance report and Google Search Console's AI reports both cost nothing.
- Marketing team or agency: Peec for daily tracking, AthenaHQ if you want the built-in task list.
- Enterprise: Profound for the mature platform, geoSurge if you're betting on training-data influence.
One rule cuts through the sales pages: no tracker earns you citations. It tells you where you stand. The work of getting mentioned still happens off your own site, in the third-party coverage and brand mentions AI engines actually read, and in structuring pages the way answer engines reward. Pick the cheapest tool that covers your engines, then spend the rest of your budget on the content and PR that move the number.
Before you commit, sanity-check whether AI is even sending you traffic yet: our breakdown of which AI engines actually send visitors will tell you where to point a tool, and the wider best AI SEO tools guide covers the research and on-page side. Fold whatever you buy into a single LLM optimization program rather than running it as a standalone dashboard.
- https://www.tryprofound.com/blog/profound-raises-96m-series-c
- https://finance.yahoo.com/news/profound-raises-series-c-1b-130000242.html
- https://peec.ai/blog/we-raised-21m-series-a-to-help-brands-win-in-ai-search
- https://techcrunch.com/2025/11/17/as-consumers-ditch-google-for-chatgpt-peec-ai-raises-21m-to-help-brands-adapt/
- https://otterly.ai/pricing/
- https://trakkr.ai/reviews/athenahq-review/pricing
- https://geosurge.ai/posts/geosurge-raises-12m-behind-a-new-thesis-for-ai-visibility
- https://www.citybiz.co/article/870365/geosurge-raises-12-million-seed-round-to-expand-ai-visibility-platform/
