Quick Verdict
HubSpot's AEO Grader launched as a simple diagnostic tool to check how often your brand appears in AI-generated responses. LLMrefs takes a more comprehensive approach with automated keyword-driven tracking and statistical analysis across multiple AI platforms. Both tackle the same core problem — understanding your visibility in answer engines — but with very different methodologies.
The choice often comes down to whether you want quick brand monitoring from an established platform or detailed visibility tracking with advanced automation features.
Score comparison
Score Comparison
| Dimension | HubSpot AEO Grader | LLMrefs |
|---|---|---|
| Feature Depth | 17.0 | 20.0 |
| Ease of Use | 65.0 | 35.0 |
| Data Quality | 42.0 | 32.0 |
| Value for Money | 95.0 | 75.0 |
| Integration | 55.0 | 0.0 |
| Market Traction | 17.0 | 9.0 |
Feature comparison
| Feature | HubSpot AEO Grader | LLMrefs |
|---|---|---|
| Answer Engine Scanning | ✓ | — |
| Mention Context Analysis | ✓ | — |
| Competitor Benchmarking | ✓ | — |
| Grading System | ✓ | — |
| Multi-Platform Citation Tracking | — | ✓ |
| 4.5M+ ChatGPT Dataset | — | ✓ |
| AI Crawlability Checker | — | ✓ |
| LLMs.txt Generator | — | ✓ |
| Reddit Threads Finder | — | ✓ |
| A/B Content Tester | — | ✓ |
| AI Tools Directory | — | ✓ |
Pricing comparison
| Plan | HubSpot AEO Grader | LLMrefs |
|---|---|---|
| Free Grader | $0 | $0 |
| HubSpot Marketing Hub | $800/month | Contact for pricing |
Feature Comparison
HubSpot AEO Grader focuses on brand mention frequency across ChatGPT, Perplexity, and Gemini. You input your brand name and get a straightforward report showing how often you appear and in what context. The tool integrates with HubSpot's broader marketing ecosystem, making it useful if you're already using their CRM or marketing automation tools. LLMrefs operates on a keyword-first methodology instead of just brand mentions. It automatically generates prompts from a 4.5 million ChatGPT prompt dataset and tracks visibility across six platforms including Google AI Overviews and Claude. The platform includes a free llms.txt generator for website optimization and uses statistical significance testing with repeated prompt runs. This approach gives you actual data on ranking patterns rather than just presence detection. The technical difference matters: HubSpot checks if you exist in AI responses, while LLMrefs measures how well you perform against competitors for specific search terms.
Pricing Comparison
Both tools start free, but that's where the similarity ends. HubSpot AEO Grader remains completely free as a lead generation tool for their paid marketing platform. You get basic brand visibility reports without any cost barriers. LLMrefs offers more functionality in its free tier including the llms.txt generator and basic tracking features. Their paid plans aren't publicly listed yet since they launched in 2025, but early access suggests enterprise features will require payment for advanced tracking and competitor analysis.
Best For
HubSpot AEO Grader works best for marketing teams already using HubSpot who want a quick health check on AI visibility. If you need simple brand monitoring and don't require detailed competitive analysis, the integration with existing HubSpot workflows makes this the practical choice. It's also perfect for agencies managing multiple client brands who want consistent reporting. LLMrefs fits technical SEO teams and content strategists who need detailed competitive intelligence. The keyword-driven approach and statistical testing make it valuable for sites optimizing content specifically for AI search results. If you're building an AI-first content strategy or need to track performance across multiple AI platforms systematically, LLMrefs provides the depth that HubSpot's tool lacks.
The Verdict
LLMrefs wins for most SEO use cases because of its comprehensive tracking methodology and keyword focus. The automated prompt generation and statistical approach give you actionable data for content optimization. HubSpot AEO Grader serves better as a diagnostic tool for existing HubSpot users who want basic brand awareness metrics. Start with LLMrefs' free tier to test their keyword tracking against your current content performance.
Our verdict
For features, llmrefs leads. On a budget, go with llmrefs.