Key takeaways
- Profound and AthenaHQ are strong on monitoring and analytics but lean toward enterprise pricing and don't offer built-in content generation to close visibility gaps.
- Otterly.AI is the most affordable entry point but covers fewer AI models and lacks crawler logs, traffic attribution, and content tools.
- Promptwatch is the only platform in this group that completes the full loop: find gaps, generate content, track results -- making it the most actionable option for teams that want to improve visibility, not just measure it.
- Price-to-capability ratio matters. Profound's entry-level plan starts at $99/mo but scales steeply; Promptwatch's Professional plan at $249/mo includes features (crawler logs, AI writing agent, traffic attribution) that competitors charge enterprise rates for.
The AI visibility tools market has gotten crowded fast. In 2024, there were maybe a handful of platforms worth considering. By mid-2026, there are dozens. Most of them do roughly the same thing: they run your target prompts through ChatGPT, Perplexity, and a few other models, then show you whether your brand got mentioned.
That's useful. But it's also table stakes.
The more interesting question is: what happens after you see the data? If your brand isn't showing up in AI responses, what do you actually do about it? Most platforms leave you to figure that out yourself.
This comparison focuses on four platforms that sit in the mid-market sweet spot -- not free tools, not $5,000/month enterprise contracts. We're looking at Profound, Otterly.AI, AthenaHQ, and Promptwatch. All four are legitimate, all four have real users, and they differ in meaningful ways.
What we're comparing
Before getting into each platform, here's a quick overview of the dimensions that actually matter for a team trying to improve their AI search visibility:
- AI model coverage: How many models does it track? ChatGPT and Perplexity are obvious, but Google AI Overviews, Gemini, Claude, Grok, and DeepSeek are increasingly important.
- Prompt intelligence: Does it give you volume estimates and difficulty scores, or just raw responses?
- Content gap analysis: Can it show you which prompts competitors rank for that you don't?
- Content generation: Does it help you create content to close those gaps?
- Crawler logs: Can you see when AI bots are actually crawling your site?
- Traffic attribution: Can you connect AI visibility to actual website traffic and revenue?
- Pricing: What do you actually get at each tier?
| Feature | Profound | Otterly.AI | AthenaHQ | Promptwatch |
|---|---|---|---|---|
| AI models tracked | 10 | 4-6 | 6+ | 10 |
| Prompt volume data | Yes | No | Limited | Yes |
| Content gap analysis | Limited | No | No | Yes |
| Built-in content generation | No | No | No | Yes |
| AI crawler logs | No | No | No | Yes |
| Traffic attribution | Limited | No | No | Yes |
| Reddit/YouTube tracking | No | No | No | Yes |
| ChatGPT Shopping tracking | Yes | No | No | Yes |
| Starting price | $99/mo | $29/mo | Custom | $99/mo |
Profound
Profound
Profound is the platform most often cited when enterprise teams talk about AI visibility. It has a strong research layer -- prompt volume data, answer engine insights, agent analytics -- and it covers up to 10 AI models depending on your plan. The UI is polished and the data depth is genuinely impressive.
Where Profound shines is in analytics. If you want to understand the AI search landscape for your category -- which prompts drive traffic, how your brand's share of voice compares to competitors, what topics AI models associate with your brand -- Profound gives you a lot to work with.
The agency mode is worth noting too. It includes brand configurations and pitch environments, which makes it easier to manage multiple clients and present findings to stakeholders.
The limitations show up when you want to move from insight to action. Profound doesn't have a built-in content generation tool. It can tell you what's missing, but it won't help you write the article that fills the gap. For teams with dedicated content resources, that's fine. For leaner teams, it means adding another tool (and another cost) to the stack.
Pricing is also a consideration. The $99/mo entry plan is accessible, but meaningful features -- deeper analytics, more prompts, agency functionality -- push you toward higher tiers that can get expensive quickly. Several reviews note that Profound's pricing scales in ways that feel more enterprise-oriented than mid-market.
Best for: Enterprise or near-enterprise teams with dedicated content and SEO resources who need deep analytics and are comfortable building their own optimization workflows on top of the data.
Otterly.AI
Otterly.AI
Otterly.AI earned a Gartner Cool Vendor designation in 2025, which helped put it on the map. It's the most affordable option in this comparison -- plans start at $29/mo -- and it covers the basics: brand mention tracking across ChatGPT, Perplexity, and a few other models, share of voice metrics, and a reasonably clean dashboard.
For small teams or individuals who just want to know whether their brand is showing up in AI responses, Otterly.AI is a reasonable starting point. The low price point removes the friction of committing to a more expensive platform before you've validated the use case internally.
But the limitations are real. Otterly.AI tracks 4 models on the base plan (with add-ons for more), which means you're missing coverage of Google AI Overviews, Claude, Grok, and others that are increasingly part of how people discover brands. There's no prompt volume data, no content gap analysis, no crawler logs, and no traffic attribution. It monitors -- that's essentially it.
For teams that have moved past the "let's see if this matters" phase and want to actually improve their visibility, Otterly.AI doesn't give you much to work with. You'll see the problem clearly enough, but the platform won't help you solve it.
Best for: Small teams or solo marketers who want basic AI visibility monitoring at a low cost and aren't yet ready to invest in optimization.
AthenaHQ
AthenaHQ positions itself as a serious GEO platform, and it has some genuine strengths. The interface is clean, the brand tracking is solid, and it covers a reasonable range of AI models. It's particularly popular with teams that want structured reporting on AI visibility metrics.
The platform focuses on monitoring and measurement. You can track brand mentions, sentiment, and share of voice across AI engines, and the reporting tools are well-designed for presenting results to leadership or clients.
Like Profound, though, AthenaHQ is fundamentally a monitoring platform. There's no built-in content generation, no crawler logs to understand how AI bots interact with your site, and limited tooling to help you act on what you find. The pricing is custom (you have to contact sales), which makes it harder to evaluate against alternatives without going through a demo process.
AthenaHQ's own comparison page against Profound acknowledges this monitoring-first positioning. Both platforms are strong at telling you where you stand; neither gives you the tools to change it.
Best for: Teams that prioritize clean reporting and structured analytics over optimization tooling, particularly those presenting AI visibility data to executives or clients.
Promptwatch
Promptwatch takes a different approach from the other three. The core idea is that monitoring is only useful if it leads to action -- so the platform is built around a loop: find gaps, create content, track results.
The Answer Gap Analysis is the clearest expression of this. It shows you exactly which prompts your competitors are visible for that you're not -- not just a general "you're missing coverage here" but the specific questions AI models are answering where your brand should appear but doesn't. That's a content brief, essentially, surfaced automatically.
From there, the built-in AI writing agent generates articles, listicles, and comparisons grounded in citation data from over 880 million citations analyzed. This isn't generic content -- it's engineered around the prompts and topics that AI models actually cite, with persona targeting and competitor analysis baked in. For teams that don't have a dedicated content operation, this is a meaningful difference.
The crawler logs feature is something none of the other platforms in this comparison offer. You can see in real time when ChatGPT, Claude, Perplexity, and other AI crawlers are hitting your site, which pages they're reading, and what errors they're encountering. That's genuinely useful for diagnosing why your content isn't getting cited -- sometimes it's a content gap, sometimes it's a crawlability issue.
Traffic attribution closes the loop. You can connect AI visibility to actual website traffic through a code snippet, Google Search Console integration, or server log analysis. That matters for justifying the investment internally and understanding which visibility gains are actually driving revenue.
Coverage is broad: 10 AI models including ChatGPT, Perplexity, Google AI Overviews, Google AI Mode, Claude, Gemini, Meta/Llama, DeepSeek, Grok, and Mistral. Reddit and YouTube tracking surfaces discussions that influence AI recommendations -- a channel most platforms ignore entirely. ChatGPT Shopping tracking monitors product recommendations and shopping carousels specifically.
Pricing is transparent: Essential at $99/mo (1 site, 50 prompts, 5 articles), Professional at $249/mo (2 sites, 150 prompts, 15 articles, crawler logs, city/state tracking), and Business at $579/mo (5 sites, 350 prompts, 30 articles). A free trial is available.
The Professional plan at $249/mo is where the value proposition gets interesting. Crawler logs, traffic attribution, and AI content generation at that price point would cost significantly more across separate tools -- or require an enterprise contract with Profound or AthenaHQ.
Best for: Marketing and SEO teams that want to move beyond monitoring and actually improve their AI search visibility -- particularly those without large content teams who need the platform to help generate optimized content, not just identify what's missing.
How to choose
The honest answer is that the right platform depends on what you actually need to do.
If you're at a large enterprise with dedicated analysts, content teams, and SEO specialists, Profound's depth of analytics makes sense. You have the resources to act on the data independently, so the lack of built-in content tools isn't a blocker.
If you're just starting out and want to validate whether AI visibility matters for your category before committing budget, Otterly.AI's $29/mo entry point is reasonable. Treat it as a proof-of-concept tool, not a long-term solution.
If clean reporting for executive or client presentations is your primary need and you're less focused on optimization, AthenaHQ is worth evaluating -- just be prepared for the custom pricing conversation.
If you want a platform that doesn't just show you the problem but helps you fix it -- and you want that at a price that doesn't require a procurement process -- Promptwatch is the strongest option in this comparison. The combination of gap analysis, content generation, crawler logs, and traffic attribution in a single platform is genuinely differentiated from what the others offer.
The broader pattern worth noting: most platforms in this category were built as monitoring dashboards and are adding optimization features incrementally. Promptwatch was built around the optimization loop from the start, which shows in how the features fit together. That architectural difference matters more as AI search becomes a core channel rather than an experiment.
Bottom line
Monitoring your AI visibility is necessary. Improving it is the actual goal.
Profound and AthenaHQ are solid analytics platforms that will tell you a lot about where you stand. Otterly.AI is a reasonable starting point if budget is the primary constraint. But if you want a platform that takes you from "here's where you're invisible" to "here's the content that will fix it" to "here's the traffic it generated" -- Promptwatch is the only one in this group that does all three.
The free trial makes it easy to test that claim directly rather than taking anyone's word for it.