Key takeaways
- Most AI visibility platforms stop at monitoring — they show you where you're invisible but leave you to figure out the fix yourself
- Promptwatch is the only platform in this comparison that closes the full loop: find gaps, generate content, track results
- Profound is powerful but expensive ($499+/mo) and monitoring-only — best for large enterprises with dedicated teams
- Peec AI is clean and fast for mid-market teams, but lacks content generation and crawler log access
- Otterly.AI is the cheapest entry point ($29/mo) but coverage and depth are limited
- If you're a marketing or SEO team that needs to both understand and improve AI visibility, Promptwatch is the clearest choice
The AI search shift is real and it's accelerating. Buyers are asking ChatGPT, Perplexity, and Gemini for vendor recommendations before they ever touch Google. If your brand isn't showing up in those answers, you're losing pipeline you'll never even know about.
That's why AI visibility platforms exist. But here's the problem: most of them just show you a dashboard of how often your brand gets mentioned. They diagnose the problem and then hand you a bill. What you actually need is a platform that helps you do something about it.
This guide compares four platforms that come up most often when teams are evaluating this space: Promptwatch, Profound, Peec AI, and Otterly.AI. I'll break down what each one actually does, where each falls short, and which is worth paying for depending on your situation.
What these platforms actually do (and what they don't)
Before getting into specifics, it's worth being clear about what "AI visibility" means in practice. These tools query AI engines like ChatGPT, Claude, Perplexity, and Gemini with prompts relevant to your industry or brand. They record whether your brand appears in the response, how often, in what context, and which competitors show up instead of you.
The monitoring part is table stakes. The real question is: what happens after you see the data?
That's where the platforms diverge sharply.
Promptwatch: the full-loop platform
Promptwatch is the only platform in this comparison built around a complete action cycle rather than just reporting. The core workflow is: find gaps, create content to fill them, then track whether it worked.
The Answer Gap Analysis shows you exactly which prompts your competitors rank for in AI responses but you don't. Not just "you're missing visibility" — it shows you the specific questions and topics where AI models want an answer but can't find one on your site. That's a content brief, essentially.
From there, Promptwatch's built-in AI writing agent generates articles, listicles, and comparison pieces grounded in actual citation data. It has processed over 880 million citations, so when it suggests a content angle, it's based on what AI models actually cite — not generic SEO logic.
Then you track results at the page level. You can see which specific pages are being cited, by which AI models, and how often. Traffic attribution closes the loop further: connect AI visibility to actual sessions and revenue via a code snippet, Google Search Console integration, or server log analysis.
A few capabilities that stand out compared to the other tools in this comparison:
- AI Crawler Logs: Real-time logs of when ChatGPT, Claude, Perplexity, and other AI crawlers visit your site. Which pages they read, errors they hit, how often they return. Most competitors don't offer this at all.
- Prompt Intelligence: Volume estimates and difficulty scores for each prompt, plus query fan-outs that show how one question branches into related sub-queries. This helps you prioritize instead of guessing.
- Reddit and YouTube tracking: AI models frequently cite Reddit threads and YouTube videos. Promptwatch surfaces the discussions that influence AI recommendations — a channel most competitors ignore entirely.
- ChatGPT Shopping tracking: If you sell products, this monitors when your brand appears in ChatGPT's product recommendations and shopping carousels.
- 10 AI models monitored: ChatGPT, Perplexity, Claude, Gemini, Google AI Overviews, Google AI Mode, Meta/Llama, DeepSeek, Grok, Mistral, and Copilot.
Pricing starts at $99/month (Essential: 1 site, 50 prompts, 5 articles), $249/month (Professional: 2 sites, 150 prompts, 15 articles, crawler logs), and $579/month (Business: 5 sites, 350 prompts, 30 articles). A free trial is available.
Used by 6,700+ brands and agencies including Booking.com and Center Parcs, and its data has been cited in the Wall Street Journal and Axios.
Profound: enterprise depth, enterprise price
Profound is the most analytically deep platform in this comparison. It covers 9+ AI engines, provides detailed citation tracking, and offers strong reporting for enterprise teams.
Profound
The data quality is genuinely good. Profound gives you granular breakdowns of where your brand appears, what context it appears in, and how that changes over time. For a large enterprise with a dedicated SEO or analytics team, that depth is valuable.
The problems are price and scope. At $499/month as the entry point (with enterprise tiers going significantly higher), it's priced for companies with real budgets and dedicated headcount to act on the data. And that's the core limitation: Profound is a monitoring and analytics platform. It shows you the problem clearly. It does not help you fix it.
There's no content generation, no answer gap analysis that produces actionable briefs, no crawler logs, no Reddit or YouTube citation tracking. You get excellent visibility into your AI search performance, then you're on your own to figure out what to do about it.
One specific note: Profound does not have ChatGPT Shopping tracking, and its prompt metrics are less developed than Promptwatch's. If you need volume estimates or difficulty scoring for prompts, you won't find them here.
Profound is the right choice if you're a large enterprise with an existing content team that just needs reliable, deep data to inform their work. It's not the right choice if you need the platform to help you execute.
Peec AI: clean and fast for mid-market teams
Peec AI is a well-designed platform that hits a useful middle ground. It's faster to set up than Profound, cleaner to navigate, and covers the core monitoring use case well. Pricing starts around €89/month, which makes it accessible for mid-market teams.
The platform tracks brand mentions across ChatGPT, Perplexity, Claude, and a handful of other AI engines. The UI is genuinely good — visibility scores and trend graphs are easy to read, and the competitive comparison features are useful for quick benchmarking.
Where Peec AI falls short is depth and action. It covers 3-4 AI platforms on base plans with additional LLMs available as paid add-ons. There's no content generation, no crawler log access, no Reddit or YouTube tracking, and no traffic attribution. Like Profound, it's a monitoring tool.
The prompt intelligence is also limited compared to Promptwatch. You get visibility data but not the volume estimates, difficulty scores, or query fan-outs that help you prioritize which gaps to close first.
For a team that primarily wants to track brand mentions and benchmark against competitors without a large budget, Peec AI is a reasonable choice. But if you want to move from "we know we're invisible" to "we've fixed it," you'll hit the ceiling quickly.
Otterly.AI: the budget entry point
Otterly.AI is the most affordable option in this group, with plans starting at $29/month. For teams that are just starting to think about AI visibility and want a low-risk way to see what the data looks like, it's a reasonable starting point.
Otterly.AI
The platform tracks brand mentions across ChatGPT, Perplexity, and Google AI Overviews. It has a GEO audit feature that gives you a basic snapshot of your current AI visibility. The interface is simple and accessible.
The limitations are significant, though. Coverage is narrower than the other platforms — you're looking at 3-4 AI engines rather than 9-10. There's no content generation, no crawler logs, no Reddit or YouTube tracking, no traffic attribution, and no prompt intelligence. The competitive analysis features are basic.
Otterly.AI is fine as a starting point for a small team or an individual marketer who wants to understand the concept before committing to a larger platform. It's not a serious option for teams that need to actually improve their AI visibility at scale.
Side-by-side comparison
| Feature | Promptwatch | Profound | Peec AI | Otterly.AI |
|---|---|---|---|---|
| AI models monitored | 10 | 9+ | 3-4 base (add-ons available) | 3-4 |
| Starting price | $99/mo | $499/mo | ~€89/mo | $29/mo |
| Content generation | Yes (built-in AI writer) | No | No | No |
| Answer gap analysis | Yes | Limited | No | No |
| AI crawler logs | Yes (Professional+) | No | No | No |
| Prompt volume & difficulty | Yes | No | No | No |
| Query fan-outs | Yes | No | No | No |
| Reddit & YouTube tracking | Yes | No | No | No |
| ChatGPT Shopping tracking | Yes | No | No | No |
| Traffic attribution | Yes (snippet, GSC, logs) | No | No | No |
| Page-level citation tracking | Yes | Yes | Limited | No |
| Competitor heatmaps | Yes | Yes | Yes | Basic |
| Multi-language / multi-region | Yes | Yes | Limited | No |
| Free trial | Yes | No | Yes | Yes |
Which platform should you actually pay for?
The answer depends on what you need the platform to do.
If you need to understand and fix your AI visibility, Promptwatch is the clear choice. It's the only platform here that takes you from "here's the gap" to "here's the content to fill it" to "here's proof it worked." The crawler logs, prompt intelligence, and traffic attribution features mean you're not just watching a dashboard — you're running a real optimization program. At $99-$579/month depending on scale, it's also significantly cheaper than Profound for what you get.
If you're a large enterprise with a dedicated team and just need deep data, Profound is defensible. The analytics are excellent. But you need internal resources to act on what it shows you, and you need to be comfortable with the price.
If you're a mid-market team on a tighter budget and primarily want to monitor, Peec AI is a reasonable option. Clean interface, decent coverage, fair pricing. Just know you'll hit the ceiling if you want to do more than track.
If you're just starting out and want to see what AI visibility data looks like, Otterly.AI gets you in the door cheaply. Don't expect to scale a serious program on it.
The honest summary: most platforms in this space were built to answer the question "where do we appear in AI search?" Promptwatch was built to answer "how do we appear more?" That's a fundamentally different product, and for most marketing and SEO teams, it's the one that actually moves the needle.
A note on the broader market
These four platforms aren't the only options. The AI visibility space has grown quickly in 2025 and 2026, and there are now dozens of tools with varying levels of depth and capability.
A few worth knowing about:
Most of these follow the same monitoring-only pattern as Profound, Peec AI, and Otterly.AI. They're useful for tracking but don't help you execute. The distinction between "monitoring platform" and "optimization platform" is the most important question to ask when evaluating any tool in this category.
If you're serious about AI search visibility as a growth channel — not just a metric to report — the platform you choose needs to help you close the loop between data and published content. Right now, Promptwatch is the only one in this comparison that does that end-to-end.