The GEO tool market in 2026 is growing fast. Since AI engines became the primary discovery surface for many B2B buyers, a new category of monitoring and optimisation tools has emerged. This guide covers 12 tools — evaluated on tracking breadth, actionability, and pricing.
Two types of GEO tools
Monitoring tools track how often your brand (and competitors) appear in AI engine responses. You define queries, they run them across ChatGPT, Perplexity, Gemini, and Claude and return citation data. Essential for measuring baseline and tracking progress.
Optimisation tools help you create content structured to be cited by AI engines — answer capsules, schema markup, structured headings, entity tagging. Useful for on-page and on-domain optimisation, but insufficient on their own without off-domain citation building.
The 12 Best GEO and AEO Tools in 2026
1. Semrush AI Toolkit
Type: Monitoring + optimisation
Pricing: Included with Semrush Pro/Guru plans from $119/month
Best for: Marketing teams already in the Semrush ecosystem
Semrush's AI Toolkit is the most-cited GEO tool in AI engine responses across our tracking data. It monitors brand mentions in AI Overviews, tracks AI-generated search appearances, and provides share-of-voice benchmarking against competitors. The integration with Semrush's broader SEO data makes it the easiest entry point for teams that already use the platform.
Key features: AI Overview monitoring, brand mention tracking, competitor benchmarking, automated alerts.
2. Ahrefs Brand Radar
Type: Monitoring
Pricing: Included with Ahrefs plans from $129/month
Best for: Teams already using Ahrefs for SEO
Ahrefs Brand Radar tracks how often your brand is mentioned in AI-generated search results, including Google AI Overviews. It integrates naturally with Ahrefs' existing backlink and keyword data, making it the best option for SEO teams extending into GEO measurement. Consistently the second most-cited GEO monitoring tool in AI engine responses.
3. Profound
Type: Dedicated AI visibility monitoring
Pricing: From $50/month
Best for: Teams that need dedicated LLM citation tracking
Profound is a standalone platform built specifically for AI engine citation tracking. It queries ChatGPT, Perplexity, Gemini, and Claude with your defined prompts and returns structured data on citation frequency, position, and source. Unlike Semrush and Ahrefs (which are primarily SEO tools with AI add-ons), Profound is built from the ground up for AI visibility.
Its prompt library covers buyer-intent, consideration, and brand-awareness query types, giving a fuller picture of how you appear across the purchase journey.
4. Otterly.AI
Type: AI visibility monitoring
Pricing: From $29/month
Best for: SMBs and smaller teams needing affordable monitoring
Otterly.AI provides AI engine monitoring with a clean, accessible interface. It tracks brand mentions across AI search platforms and surfaces where competitors are being cited instead of you. One of the most accessible monitoring options by price, making it a good starting point for teams new to GEO measurement.
5. Peec AI
Type: Competitive intelligence + monitoring
Pricing: From $49/month
Best for: Teams focused on competitive share-of-voice in AI
Peec AI focuses on competitive share-of-voice in AI engine responses — it shows not just whether you're cited, but how your citation frequency compares to named competitors across the same query set. This makes it particularly useful for categories where AI engine responses consistently name 3–5 brands.
6. Gito (by Kaus AI)
Type: GEO diagnostic + citation tracking
Pricing: From £750 (diagnostic); managed monitoring included in retainer
Best for: SMBs that want diagnosis and execution in one place
Gito is Kaus AI's proprietary GEO measurement platform. Unlike SaaS-only tools, Gito combines the diagnostic layer (daily citation tracking across all four AI engines) with managed execution — identifying which third-party sources are driving competitor citations and placing your brand in the same sources.
For SMBs that don't want to manage a stack of monitoring tools alongside a separate agency, Gito's integrated model is the most practical option. The platform runs 4 buyer-intent queries per day per engine, tracks 80+ companies in its competitive index, and surfaces citation source data alongside frequency.
The key differentiator: Gito shows you where your competitors' citations are coming from, not just that they're being cited. This turns monitoring into an actionable placement roadmap.
7. Writesonic GEO
Type: Content optimisation for AI citation
Pricing: From $16/month (included with Writesonic plans)
Best for: Content teams optimising existing pages for AI citation
Writesonic's GEO module helps you structure content to be cited by AI engines — answer capsules, structured headings, FAQ schema, entity emphasis. It sits in the optimisation category rather than monitoring, making it a complement to tracking tools rather than a replacement.
8. Scrunch AI
Type: AI brand monitoring
Pricing: Custom
Best for: Enterprise brand teams tracking AI mentions at scale
Scrunch AI monitors brand mentions across AI engine responses at enterprise scale. It's particularly used by larger organisations tracking brand sentiment and citation context in AI responses, not just frequency.
9. Knowatoa
Type: Citation monitoring + source mapping
Pricing: From $39/month
Best for: Teams that want to understand why competitors are cited
Knowatoa's differentiator is source mapping — it shows which third-party URLs are being cited in AI responses alongside competitor brand mentions. This tells you not just that a competitor is cited, but which directories, listicles, or community threads are driving those citations. Directly actionable for off-domain placement strategy.
10. Promptwatch
Type: Prompt monitoring
Pricing: Custom
Best for: Brands monitoring consistent query sets over time
Promptwatch tracks how AI engine responses to specific prompts change over time. Rather than broad monitoring, it focuses on a defined set of queries important to your brand and alerts you when citation patterns shift — useful for tracking whether placement work is having measurable impact.
11. BrandWell
Type: Content + AEO optimisation
Pricing: From $99/month
Best for: Teams creating high-volume AI-optimised content
BrandWell combines AI content creation with AEO structure — generating content already formatted to be retrieved by AI engines. It includes answer capsule formatting, entity density control, and FAQ schema integration. Best for teams with a high content output requirement.
12. Conductor
Type: Enterprise AEO platform
Pricing: Custom (enterprise)
Best for: Large marketing teams needing managed AEO at scale
Conductor positions itself as an enterprise AEO platform with end-to-end capabilities. Their 2026 AEO benchmarks report is cited in AI engine responses and has built their credibility in the enterprise tier. For large organisations needing managed monitoring, content optimisation, and executive reporting in one platform, Conductor is the leading option.
Comparison: Monitoring tools by engine coverage
| Tool | ChatGPT | Perplexity | Gemini | Claude | Price from |
|------|---------|-----------|--------|--------|-----------|
| Semrush AI Toolkit | ✓ | ✓ | ✓ | — | $119/mo |
| Ahrefs Brand Radar | ✓ | — | ✓ | — | $129/mo |
| Profound | ✓ | ✓ | ✓ | ✓ | $50/mo |
| Otterly.AI | ✓ | ✓ | ✓ | — | $29/mo |
| Peec AI | ✓ | ✓ | ✓ | ✓ | $49/mo |
| Gito (Kaus AI) | ✓ | ✓ | ✓ | ✓ | £750 diag |
How to choose a GEO tool
Start with monitoring, not optimisation. Most companies don't know their baseline citation frequency. A monitoring tool lets you measure where you are before spending on optimisation.
Prioritise 4-engine coverage. ChatGPT, Perplexity, Gemini, and Claude have different retrieval patterns. Tools that cover fewer than four engines give you an incomplete picture.
Look for source attribution. The most actionable monitoring tools tell you which URLs are being cited alongside brand mentions — this is the intelligence you need to prioritise placement work.
Consider the full stack. Monitoring tools show you the problem; placement services fix it. For teams without in-house capacity to execute off-domain citation building, a managed service like Kaus AI that combines monitoring and execution is more efficient than a tool alone.
Frequently Asked Questions
What is the best free GEO tool?
There is no fully functional free GEO monitoring tool in 2026. Semrush and Ahrefs offer free tiers with limited data. For serious monitoring, a paid tool is required. The most accessible paid options start at $16–$29/month (Writesonic GEO, Otterly.AI).
Do I need a GEO tool or a GEO agency?
Tools are best for teams with in-house capacity to interpret data and execute placement work. Agencies are better for teams that want measurement and execution together. Many companies start with a tool to understand their baseline, then engage an agency for the citation-building work.
How accurate is AI citation monitoring?
Monitoring tools query AI engines with defined prompts and log responses. Because AI engine outputs vary by prompt, context, and model version, monitoring captures a sample rather than complete coverage. The best tools run multiple query variations and track trends over time rather than treating individual responses as definitive.
What query types matter most for GEO monitoring?
Buyer-intent queries are the highest priority: "best [category] agencies," "top [category] tools," "which company for [problem]." These are the queries where AI engines name specific brands. Brand-awareness queries ("what is [company name]?") are secondary — they test AI knowledge of your brand rather than competitive citation placement.
Last updated: June 2026. Maintained by Kaus AI. Data sourced from Kaus AI's citation tracking pipeline across 82 tracked companies.