What are the best GEO tools?

Generative Engine Optimization (GEO)—also referred to as Answer Engine Optimization (AEO)—requires tools that track brand citations, analyze AI engine responses, and optimize content for systems like ChatGPT, Perplexity, Google Gemini, and Claude.

The top GEO tools break down by category and use case:

1. Enterprise & Full-Suite Observability

Profound

• Best For: Enterprise brands needing deep observability, compliance, and citation tracking.
• Key Features: Tracks brand presence across up to 9 answer engines (ChatGPT, Perplexity, Gemini, Copilot, DeepSeek, etc.). Shows exact citation source URLs, sentiment, and prompt fan-out.
• Pricing: Tiered pricing starting around $99/mo (Starter, ChatGPT only) to $399/mo (Growth) and custom enterprise tiers.

AthenaHQ

• Best For: Self-serve enterprise tracking and ROI attribution.
• Key Features: Evaluates coverage across 10+ engines. Excellent at attributing traffic from AI answers directly to website performance and recommending actionable content updates.
• Pricing: Starts around $245–$295/mo.

Scrunch AI

• Best For: Multi-brand monitoring and infrastructure-level visibility.
• Key Features: Tracks AI answer engine presence and sentiment while providing execution recommendations.
• Pricing: Starts around $250/mo.

2. Traditional SEO Suite Extensions

If you already rely on major SEO platforms, using their native GEO/AEO add-ons avoids managing a separate tech stack.

• Semrush (AI Visibility Toolkit): Extends traditional domain-level analysis into LLM visibility. Tracks brand presence across major AI search surfaces (Google AI Overviews, ChatGPT, Gemini, Perplexity). (Add-on pricing starting at $99/mo).
• Ahrefs Brand Radar: Monitors brand mentions and prompt responses within major AI answer engines. Integrates cleanly with existing Ahrefs workflows. (Starts at ~$199/mo).
• SE Visible (by SE Ranking): Standalone or add-on module to track rankings, citations, and visibility across LLMs.

3. Content Execution & All-In-One GEO Platforms

Writesonic GEO

• Best For: Closed-loop tracking and AI content generation in one workflow.
• Key Features: Tracks your citations on AI platforms, identifies content gaps, and directly generates/optimizes content structured for LLMs.
• Pricing: Starts around $79–$99/mo.

Geoptie

• Best For: Combining prompt monitoring with actionable content optimization.
• Key Features: Tracks visibility across multiple engines (ChatGPT, Gemini, Perplexity, Claude) alongside an on-page content checker and citation audit.
• Pricing: Entry-level plans around $49/mo.

4. Budget-Friendly & Lightweight Tracking

• Otterly.ai: Accessible entry-level monitoring. Provides basic prompt tracking and visibility across major platforms starting around $25–$29/mo.
• Peec AI: Popular among European teams and agencies. Excellent reporting, API integration, and multi-engine tracking starting around €85–€89/mo.
• Rankscale AI: Pay-as-you-go credit model covering multiple engines (including Grok, DeepSeek, and Claude) starting from $20/mo plus credits.

5. Free & One-Off Graders

• HubSpot AEO Grader: A quick, free assessment tool that evaluates how well your brand performs in ChatGPT, Perplexity, and Gemini.
• Mangools AI Search Grader: Free tool to run prompt visibility checks across multiple AI models (ChatGPT, Gemini, DeepSeek, Claude) without a paid subscription.

Quick Comparison Summary

Tool	Category	Best For	Typical Entry Cost
Profound	Enterprise Observability	Deep citation analytics & enterprise compliance	~$99/mo (Starter)
AthenaHQ	Enterprise Analytics	Multi-engine tracking & traffic attribution	~$245–$295/mo
Semrush AI	SEO Suite Extension	Teams already using Semrush for search	$99/mo add-on
Writesonic	Execution & Optimization	Tracking visibility + generating optimized content	~$79–$99/mo
Otterly.ai	Budget Tracker	Low-cost entry into basic prompt tracking	~$25–$29/mo