Semrush vs HubSpot AEO Grader, Complete Comparison 2026

Choosing between Semrush and HubSpot AEO Grader? Semrush is an all-in-one marketing suite built around SEO, while HubSpot AEO Grader is a free AEO grading tool. This comparison walks through their features, pricing, strengths and limits to help you decide.

Gabriel Toledano

Semrush and HubSpot AEO Grader at a glance

Semrush

An all-in-one marketing suite focused on SEO and competitive intelligence: keyword research, competitor analysis, technical audits, rank tracking, backlinks, content workflows, reporting, and newer 'AI visibility / AI search' modules (e.g., AI Visibility Toolkit, AI Search Visibility Checker).

Pricing

FreeStarter $139.95/moStandard $249.95/moPro $499.95/mo

Key Features

  • Multi-platform AI tracking (ChatGPT, Perplexity, Claude, Gemini)
  • Google AI Overviews tracking
  • Brand mention tracking

HubSpot AEO Grader

A free HubSpot tool that grades, in a single run, how ChatGPT, Perplexity, and Gemini portray a brand. It produces a 0-100 composite score across five dimensions (sentiment, presence quality, recognition, share of voice, market position) and a written interpretation of the results.

Pricing

Free

Key Features

  • Brand mention tracking
  • AI visibility score/metrics
  • Competitive benchmarking and share of voice

Key Features Comparison

Here is how Semrush and HubSpot AEO Grader compare, feature by feature:

FeatureSemrushHubSpot AEO Grader
Multi-platform AI tracking (ChatGPT, Perplexity, Claude, Gemini)
Google AI Overviews tracking
Brand mention tracking
AI visibility score/metrics
Competitive benchmarking and share of voice
Actionable recommendations
Automated reporting
API access
Keyword research
Website/technical audit
AI content writer/generator
Free plan available
Sentiment analysis
Multi-language support
One-shot analysis across ChatGPT, Perplexity, and Gemini
Composite 0-100 score (sentiment, presence, recognition, share of voice, market position)

Pricing Analysis

HubSpot AEO Grader is a fully free tool, while Semrush starts at $139.95/month. Semrush also has a permanent free plan, so both can be tested without spending anything. Check what each plan actually includes before deciding, since scope varies more than headline price.

Pros and Cons

Semrush

Pros

  • Very broad coverage, with one platform for most SEO workflows (technical, content, backlinks, competitive, reporting)
  • Agency/team-friendly: multi-projects, reporting, exports, templates
  • Strong competitive intelligence datasets (domain, keyword and backlink research)
  • Growing AI search and AI visibility layer (dedicated toolkit, free checker and benchmarks)
  • Rich ecosystem (App Center, add-ons, API by plan) to fit into a marketing stack

Cons

  • Modular pricing (multiple toolkits/add-ons and plan limits) can make total cost grow quickly
  • Packaging changes over time (e.g., newer bundles like Semrush One), so comparisons require a clear scope
  • Steep learning curve with a very feature-dense UI and many reports
  • AI visibility features may sit outside the core SEO toolkit (dedicated toolkit), adding extra cost/ops

HubSpot AEO Grader

Pros

  • 100% free, no account, no subscription and no credit card needed to run an analysis
  • Instant setup that only needs brand name, industry, and market to get a score
  • Covers three major engines (ChatGPT, Perplexity, Gemini) with a unified score
  • Useful for a first diagnosis or to quickly benchmark a competitor
  • Available in multiple languages (English, French, German, Spanish, Portuguese, Japanese)

Cons

  • One-shot analysis only, with no continuous monitoring or automatic history
  • No tracking of the citations and sources that appear in AI answers
  • No detailed actionable recommendations or guided optimization plan
  • No custom prompt tracking, and no coverage of Google AI Overviews
  • Ongoing tracking moves to HubSpot AEO, the paid product at $50/month ($45 annual, 25 prompts)

Best Use Cases

Where each one is most useful:

SemrushBest for

  1. 1Full-stack SEO operations covering keywords, technical audit, on-page, backlinks and rank tracking
  2. 2Competitive analysis to see who ranks, for what, with which pages and strategies
  3. 3Content teams generating topic ideas/briefs and optimizing existing content with recommendations
  4. 4Agencies standardizing client reporting (dashboards, exports, templates) and managing multiple projects
  5. 5AI search/GEO to benchmark AI-answer visibility, track prompt-level visibility, and find optimization opportunities

HubSpot AEO GraderBest for

  1. 1Quick diagnosis of how ChatGPT, Perplexity, and Gemini perceive a brand
  2. 2One-off benchmark against a competitor, without committing to a dedicated platform
  3. 3Internal AEO/GEO awareness with a tangible score that is easy to share
  4. 4First step before picking a more complete continuous-monitoring tool

Feature Comparison

CriteriaSemrushHubSpot AEO Grader
Free Plan
Starter Price$139.95/mo-
Standard Price$249.95/mo-
Pro Price$499.95/mo-
Number of Features128

Conclusion

In short, Semrush is the better choice for SEO teams and agencies that want keywords, technical SEO, content, backlinks and competitive research in one tool. HubSpot AEO Grader has the edge for brands that want a quick first read of how ChatGPT, Perplexity and Gemini see them. Either way, check the plan you have in mind against your real needs before you commit.

Frequently Asked Questions

Which is better, Semrush or HubSpot AEO Grader?

Neither one wins across the board. It depends on your profile. Semrush is mainly built for SEO teams and agencies that want keywords, technical SEO, content, backlinks and competitive research in one tool, whereas HubSpot AEO Grader is aimed more at brands that want a quick first read of how ChatGPT, Perplexity and Gemini see them.

Is Semrush more expensive than HubSpot AEO Grader?

Yes, Semrush starts at $139.95/month, while HubSpot AEO Grader costs nothing.

What is the main difference between Semrush and HubSpot AEO Grader?

Mostly their approach. Semrush relies on strong competitive data and keeps adding AI visibility tools. HubSpot AEO Grader, on the other hand, returns a score out of 100 across five dimensions in a single run, with no account or credit card. In our table, Semrush checks 8 features that HubSpot AEO Grader lacks, and HubSpot AEO Grader checks 4 that Semrush lacks.

Which one is easier to use for beginners, Semrush or HubSpot AEO Grader?

Ease of use mostly depends on scope, since a broad suite takes longer to learn than a focused tool. The simplest way to decide is to try both on your own case. Semrush has a free plan to get started. HubSpot AEO Grader is completely free.

Which offers the best value for money, Semrush or HubSpot AEO Grader?

Their prices do not compare directly. Since they do not sell the same thing, the best value is the solution whose features you will actually use.

Can I switch from Semrush to HubSpot AEO Grader easily?

You can, but HubSpot AEO Grader will not fully replace Semrush. It gives a one-off diagnosis, with no custom prompts and no tracking over time. Before leaving Semrush, export what you can: reports, history and raw data.

Which is better for small businesses, Semrush or HubSpot AEO Grader?

For a small business, budget usually weighs heavily. Only Semrush shows an entry price, at $139.95/month. Semrush's free plan lets you start with no budget. HubSpot AEO Grader is free, which settles the budget question. Then pick the one that covers your main need without paying for modules you will not use.

Are there free alternatives to Semrush and HubSpot AEO Grader?

Semrush has a free plan. HubSpot AEO Grader is a free tool. If you want a free alternative, Hikoo has a free plan, no credit card needed, to track your visibility in AI answers.

Can I use both Semrush and HubSpot AEO Grader together?

Yes, nothing prevents it, and it makes sense when each one covers a different need. Just check that their scopes do not overlap too much, or you will pay twice for the same work.

What are the pros and cons of Semrush compared to HubSpot AEO Grader?

Semrush's main strength is very broad coverage that puts most SEO workflows in a single tool, but the bill grows quickly with toolkits and add-ons, and the tool takes time to learn. HubSpot AEO Grader, for its part, stands out for a free, instant analysis with no account or subscription, but the analysis is one-off, with no tracking over time and no citation tracking. Pick the trade-off that weighs least on your team.

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About the author

Gabriel ToledanoGabriel ToledanoCo-founder of Hikoo, AEO and GEO expert
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