ClayHog and Semrush both offer AI search visibility tracking, but they approach the problem from opposite directions. ClayHog is a purpose-built generative engine optimization (GEO) platform. Semrush is a comprehensive SEO suite that added an AI Visibility Toolkit as one of eight separate toolkits.
That distinction matters because it shapes everything: pricing, features, workflow, and who the tool is actually built for.
Key takeaways:
- ClayHog starts at €29/mo for 25 prompts with all five AI platforms (ChatGPT, Gemini, Perplexity, Claude, Google AI Overviews) and content creation included. Getting comparable AI visibility from Semrush costs $239+/mo (SEO subscription + AI Visibility add-on)
- ClayHog includes built-in content creation and CMS integration. Semrush’s AI Visibility is analytics only, and content tools are a separate $60/mo toolkit
- ClayHog includes unlimited team seats on all plans. Semrush charges $45-$100 per user plus $99 per user for AI Visibility access
- Semrush offers a larger prompt research database (239M+ prompts), Google AI Mode tracking, and AI Search Site Audit for crawler issues
- ClayHog offers a free trial. Semrush does not offer a free trial for its AI Visibility Toolkit
This is not a case of “which is better.” It’s a case of two very different products that happen to overlap in one area. This comparison will help you decide which approach fits your budget, team, and workflow.
The Core Difference: Specialist vs. Suite
Before diving into features and pricing, this distinction is worth understanding because it explains almost every trade-off between the two tools.
ClayHog is a dedicated GEO platform. Every feature, from prompt tracking to content creation to competitor heatmaps, is built around one problem: helping brands get visible in AI search. It does not do traditional SEO keyword tracking, backlink analysis, or site audits for Google rankings.
Semrush is a full-stack marketing suite with tools for SEO, PPC, social media, content, local search, PR, and market research. The AI Visibility Toolkit is one module within that ecosystem. It was launched in 2025 and has grown quickly, but it sits alongside seven other toolkits that have nothing to do with AI search.
This means Semrush’s AI visibility features benefit from a massive data infrastructure (239M+ prompts), but the toolkit itself is designed as a complement to existing SEO workflows rather than a standalone GEO solution.
How We Compared
We evaluated both platforms across the criteria that matter most to teams investing in AI search visibility:
- Total cost of ownership at comparable prompt volumes
- AI platform coverage out of the box vs. paid add-ons
- Content creation and optimization capabilities
- Team access and per-seat pricing
- Competitor intelligence depth
- Data freshness and update frequency
Where possible, we reference publicly available pricing and feature information from each platform’s website and knowledge base.
Pricing Comparison
This is where the gap is widest, and it’s the primary reason teams evaluate ClayHog as an alternative to Semrush for AI visibility.
Base cost for 25 prompts
| ClayHog Classic | Semrush AI Visibility (standalone) | Semrush One Starter | |
|---|---|---|---|
| Monthly price | €29/mo | $99/mo (~€91) | Not publicly listed |
| Requires other subscription? | No | No (standalone) or yes (bundled) | No (bundle includes SEO) |
| Prompts tracked | 25 | 25 | 50 |
| Tracked domains | 1 | 1 | Up to 5 |
| AI platforms included | ChatGPT, Gemini, Perplexity, Claude, Google AI Overviews | ChatGPT, AIO, AI Mode | ChatGPT, AIO, AI Mode, Perplexity, Gemini (varies by report) |
| Content creation | 5 articles/mo | Not available | Not available |
| Team members | Unlimited | 1 (extras $99/user) | 1 (extras $45+ plus $99 for AI) |
| Free trial | Yes (7 days) | No (demo only) | Yes (7 days) |
The real cost of Semrush AI Visibility
The $99/month standalone price for Semrush’s AI Visibility Toolkit sounds reasonable until you look at what happens when your needs grow:
- 50 more prompts: +$60/month
- Each additional domain: +$99/month
- Each additional team member with AI access: +$99/user
- Content creation tools: Separate Content Toolkit at +$60/month
- Full SEO + AI bundle (Semrush One): Pricing not publicly listed, but legacy SEO plans start at $139.95/mo
For a team of 3 people tracking 100 prompts across 3 domains with content tools, here’s what the costs look like:
| Cost component | ClayHog Pro | Semrush (AI Visibility + add-ons) |
|---|---|---|
| Base plan | €129/mo | $99/mo (AI Visibility) |
| Additional prompts | Included (100 prompts) | +$90/mo (75 extra prompts at $60/50) |
| Additional domains | Included (5 domains) | +$198/mo (2 extra domains at $99) |
| Team members (3 total) | Included (unlimited) | +$198/mo (2 extra users at $99) |
| Content creation | Included (20 articles/mo) | +$60/mo (Content Toolkit) |
| Total monthly cost | €129/mo | $645/mo (~€594) |
That is not a typo. For a mid-size team with realistic GEO needs, Semrush’s modular pricing can reach 4-5x the cost of ClayHog’s all-inclusive plan.
Semrush also offers Semrush One bundles (Starter, Pro+, Advanced) that combine SEO and AI Visibility at a lower total price than buying toolkits separately. However, exact pricing for these bundles is not publicly listed and requires contacting their sales team.
Feature Comparison
| Feature | ClayHog | Semrush AI Visibility |
|---|---|---|
| AI platforms tracked | ChatGPT, Gemini, Perplexity, Claude, Google AI Overviews (all plans) | ChatGPT, Google AI Overviews, AI Mode (Prompt Tracking). Perplexity, Gemini also in Brand Performance reports |
| Prompt tracking | Custom prompts with daily monitoring | Custom prompts with daily monitoring |
| Prompt database | Curated prompt suggestions | 239M+ prompts and responses database |
| Competitor analysis | Heatmaps, quadrant charts, visibility breakdowns | Share of Voice, brand sentiment, competitor benchmarking |
| Content creation | Built-in AI content creator with brandbook | Not available (separate Content Toolkit) |
| CMS integrations | Storyblok (Pro and Business plans) | Not available in AI Visibility |
| Technical AI audit | Not available | AI Search Site Audit (checks AI crawler access) |
| Visibility scoring | Brand Visibility Score (0-100) | AI Visibility Score (0-100) |
| Sentiment analysis | Tone and confidence tracking | Brand perception and sentiment analysis |
| Source-level insights | Citation and source monitoring | Cited pages and source analysis |
| Team seats | Unlimited on all plans | 1 included, extras $99/user for AI Visibility access |
| Brandbook | Yes, for consistent content voice | Not available |
| Multi-brand support | Yes, up to 15 domains on Business | $99/month per additional domain |
| Data update frequency | Daily | Daily (Prompt Tracking), weekly (Brand Performance), monthly (Visibility Overview) |
| Regional coverage | Multiple regions | 15+ regions (varies by report type) |
Where ClayHog Stands Out
Total cost of ownership
At every prompt volume and team size, ClayHog costs less for AI visibility tracking. The difference isn’t marginal. A team tracking 25 prompts on ClayHog pays €29/month. The same team on Semrush pays $99/month minimum, and that’s before adding domains, users, or content tools.
For agencies managing multiple client brands, the gap widens further. ClayHog’s Business plan supports up to 15 domains with unlimited seats. On Semrush, each domain is an additional $99/month and each user costs $99 for AI Visibility access.
Built-in content creation
This is the single biggest workflow differentiator. ClayHog doesn’t just tell you where your visibility gaps are. It helps you close them.
The built-in content creator generates GEO-optimized articles based on your visibility data. You select a prompt, choose citation sources, set your brand voice through the brandbook, and ClayHog produces structured content optimized for AI citation.
Semrush’s AI Visibility Toolkit does not include content creation. Their separate Content Toolkit ($60/month) generates SEO content, but it’s not integrated with the AI Visibility data. You’d need to manually bridge the gap between “this prompt has low visibility” and “here’s content to fix it.”
Unlimited team seats
ClayHog includes unlimited team members on every plan, from Classic to Business. There are no per-seat charges.
Semrush charges $45-$100 per additional user for the SEO platform, plus an additional $99 per user for AI Visibility Toolkit access. For a team of five, that’s potentially $500-$1,000/month in seat fees alone before you count the toolkit subscriptions.
Competitor intelligence depth
ClayHog’s competitor analysis includes heatmaps, quadrant charts, and side-by-side visibility breakdowns that show exactly where competitors outperform you by prompt, platform, and region. This visual approach helps teams prioritize which gaps to close first without digging through spreadsheets.
CMS integration
With the Storyblok integration on Pro and Business plans, you can publish GEO-optimized content directly from ClayHog to your CMS. This closes the loop from visibility insight to published content in one workflow. Semrush’s AI Visibility Toolkit does not offer CMS integration.
Free trial with no commitment
ClayHog offers a 7-day free trial with no credit card required. You can set up prompts, track competitors, and test the content creator before spending anything.
Semrush’s AI Visibility Toolkit does not offer a free trial. You can view a demo report, but you can’t test it with your own brand and prompts without paying $99/month first. Their Semrush One bundles do offer a 7-day trial, but these require selecting a bundled SEO plan.
Where Semrush Stands Out
Massive data infrastructure
Semrush’s AI Visibility Toolkit is powered by a database of over 239 million prompts and responses across ChatGPT, Gemini, Google AI Overviews, and AI Mode, covering 15+ regions. This gives you prompt volume estimates, difficulty scores, and topic discovery at a scale that smaller platforms can’t match.
If prompt research and topic discovery are a major part of your workflow, Semrush’s database is a genuine advantage.
Google AI Mode tracking
Semrush tracks Google AI Mode across its reports. This is increasingly important as Google integrates AI answers into search results.
ClayHog tracks ChatGPT, Gemini, Perplexity, Claude, and Google AI Overviews but does not currently track AI Mode. If monitoring Google AI Mode is a priority for your team, this is a Semrush strength.
AI Search Site Audit
Semrush includes a technical audit tool that checks whether AI crawlers (like ChatGPT-User, PerplexityBot, Google-Extended, and Claude-SearchBot) can access your content. It flags issues like robots.txt blocks, missing pages, or technical barriers that prevent AI models from crawling your site.
ClayHog does not currently offer a technical AI crawler audit. If you suspect technical issues are blocking your AI visibility, Semrush’s audit tool fills that gap.
Established ecosystem and integrations
Semrush is a publicly traded company with a massive marketing ecosystem. If you’re already paying for Semrush SEO tools, adding the AI Visibility Toolkit keeps all your data in one place. The cross-toolkit reporting, shared projects, and unified dashboard are genuine workflow advantages for teams that use Semrush for traditional SEO.
Brand Performance reports
Semrush’s Brand Performance suite analyzes how AI platforms perceive your brand relative to competitors, including Share of Voice, sentiment analysis, and AI-generated strategic recommendations. These reports cover ChatGPT, Perplexity, Gemini, and AI Mode, providing a broad view of brand perception.
Who Should Choose ClayHog?
ClayHog is the better fit if you:
- Want a dedicated GEO platform without paying for an SEO suite you may not need
- Need affordable entry pricing (€29/mo vs. $99+/mo)
- Require content creation tools built into your GEO workflow
- Are an agency managing AI visibility for multiple clients without per-domain charges
- Want unlimited team seats without per-user fees
- Need CMS integration to publish optimized content directly
- Want all major AI platforms (ChatGPT, Gemini, Perplexity, Claude, Google AI Overviews) included on every plan
- Prefer to try before you buy with a free trial
Who Should Choose Semrush?
Semrush is the better fit if you:
- Already have a Semrush SEO subscription and want AI visibility in the same platform
- Need Google AI Mode tracking
- Want access to a 239M+ prompt research database for topic discovery
- Need AI Search Site Audit to diagnose crawler access issues
- Manage a large enterprise budget where Semrush One bundles consolidate SEO and AI visibility
- Value cross-toolkit reporting between traditional SEO and AI visibility data
The Verdict
These two products serve different needs at very different price points.
Semrush is the right choice if you’re already invested in their ecosystem and want to add AI visibility as one more layer of insight alongside your existing SEO, PPC, and content workflows. The data infrastructure is massive, Google AI Mode tracking is a differentiator, and the unified dashboard keeps everything in one place. But the cost adds up fast, especially for teams that need multiple domains, multiple users, and content tools.
ClayHog is the right choice if AI search visibility is your primary focus and you want a platform built specifically for that problem. It costs a fraction of Semrush’s total price, includes content creation that Semrush doesn’t, tracks all five major AI platforms, and doesn’t charge per seat or per domain on the same scale. The trade-off is that you don’t get AI Mode tracking or the massive prompt research database.
For most teams getting started with GEO, the math is straightforward. ClayHog gives you more GEO-specific functionality for less money. If you grow into needing Semrush’s broader SEO ecosystem later, the two can coexist.
Try ClayHog free for 7 days. Set up your prompts, track visibility across ChatGPT, Gemini, Perplexity, Claude, and Google AI Overviews, and test the content creator before making a decision. No credit card required. Start your free trial.
Frequently Asked Questions
Is ClayHog better than Semrush for AI visibility?
For dedicated AI search visibility tracking, ClayHog offers more GEO-specific features at a fraction of the cost. ClayHog starts at €29/mo with all five platforms (ChatGPT, Gemini, Perplexity, Claude, and Google AI Overviews) included, content creation, and unlimited seats. Semrush requires a base SEO subscription ($139.95+/mo) plus the AI Visibility add-on ($99/mo), totaling $239+/mo for 25 prompts. Semrush is stronger if you also need traditional SEO tools in the same platform.
How much does Semrush AI Visibility cost?
The Semrush AI Visibility Toolkit costs $99/month as a standalone add-on. However, most users need a Semrush SEO subscription ($139.95 to $499.95/mo) to get full value. Additional prompts cost $60/month per 50 prompts, extra domains cost $99/month each, and additional team members with AI access cost $99 per user.
Does Semrush have a free trial for AI Visibility?
No. Semrush offers a free demo report for AI Visibility but no free trial of the toolkit itself. Their Semrush One bundles (which include SEO + AI Visibility) do offer a 7-day trial. ClayHog offers a full 7-day free trial with no credit card required for all plans.
Can I use Semrush AI Visibility without the SEO subscription?
Technically yes, the AI Visibility Toolkit is available as a standalone $99/month subscription. However, you miss the SEO data integration and cross-toolkit reporting that makes the bundled approach valuable. ClayHog is purpose-built for GEO and does not require any additional subscriptions.
Which AI platforms does ClayHog track?
ClayHog tracks ChatGPT, Gemini, Perplexity, Claude, and Google AI Overviews on all plans. Semrush also tracks Google AI Overviews and AI Mode in addition to ChatGPT.
Can I use both ClayHog and Semrush together?
Yes. Some teams use Semrush for traditional SEO and Google AI Overviews tracking while using ClayHog for dedicated GEO workflow, content creation, and day-to-day AI visibility monitoring. The tools serve different enough purposes that running both can make sense, particularly for larger marketing teams.