Gauge vs Semrush

Semrush added AI tracking to its SEO suite. Gauge built an AI marketing agent around it.

Semrush brings a decade of search infrastructure to AI visibility. Gauge brings a closed-loop engine that finds your gaps, writes your content, and publishes it to your CMS.
Gauge AI visibility platform dashboard preview

Gauge: The End-to-End AI Visibility Platform

Other tools tell you where your brand is missing from AI search. Gauge tells you exactly what to do about it, helps you do it, and measures whether it worked, everyday across every AI model.
Track section icon
01

Know where you stand in every AI conversation

Gauge runs hundreds of prompts daily across ChatGPT, Perplexity, Gemini, Claude, and Google AI Overviews and more. Gauge tracks your brand mentions, citations, and competitive position so you see exactly where you're winning and where you're invisible.
Analyze section icon
02

Turn visibility gaps into content that gets cited

Gauge finds your highest-value opportunities and turns them into publish-ready articles (built from citation patterns that are actually working in your category). Calendar, brief, outline, article, CMS. One loop.
Action section icon
03

Ask Gauge: the AI agent that connects all your marketing data

Gauge’s marketing agent pulls together your AI visibility data, GA4, Google Search Console, Semrush, Google Ads, ChatGPT Ads, and Reddit data into a single co-pilot, one that analyzes across channels, identifies what's driving results, and goes from insight to content plan to draft without switching tools..

Gauge vs Semrush

Features
Semrush logo
Visibility Tracking Across AI Search
Benchmark AI Visibility vs Competitors
Citation Tracking
Sentiment Analysis for AI Search
SEO Tracking Integrations (GA4, GSC, Semrush)
Automated Content Creation
AEO/SEO Marketing Agent
Limited
Publish Directly to CMS
ChatGPT Ads Performance Tracking
Google Ads Performance Tracking
Reddit AI Citation Tracking
Limited
Technical AEO Site Auditing
Agentic Brand Memory
Slack Integration
Automated Visibility Insights from Agent
Branded Prompt Tracking

Case Studies

Braintrust

Developer Tools
Learn how Braintrust's Head of Growth discovered their buyers were living in AI search, and built a content operation from scratch that took them from 2.5% visibility to owning 45% of the answers in their space.
See Full Case Study

"If you think that your customers are using AI search or AI tools like ChatGPT, Claude, or Claude Code, you should be investing there. If you don't do it right now, you'll fall behind everyone."

Raman Hundal
Head of Growth Marketing
,
Braintrust

Sanctum

Crypto
Sanctum's AI search visibility grew from 16.7% to 47.5% in just six months. They are now the 5th most cited domain in the entire Solana liquid staking space, appearing in 25.6% of all AI answers across major LLMs.
See Full Case Study

"Honestly, I was surprised how fast it happened. The case studies got me excited, but I tried to stay realistic. And then we just started seeing the numbers move"

Author
Head of Marketing
,
Sanctum

Vellum AI

AI Automation
In just seven months, Vellum's visibility surged from 1.4% to 40.3%. Today, they are cited in 36.6% of all AI answers in their industry across six major LLMs, rank first in first-party citations, and hold the third most cited article in the entire space. Vellum now sits 2nd in overall AI visibility, right behind zapier by 0.2% visibility.
See Full Case Study

"AI search was and still very much is the wild west, so it was important that we partnered with someone who truly understood the space. From our first conversation, Gauge demonstrated that level of expertise and helped me build a clear picture of what we needed to do to win."

Nick
Technical Content Lead
,
Vellum AI

LedgerUp

Finance Automation
In under four weeks, LedgerUp’s visibility skyrocketed from 1% to 17%—a 1,713% increase. Today, they're content is cited in 33% of AI answers with 32.3% visibility across the six major LLMs, more than doubling the reach of platforms like Reddit or YouTube. With a dominant 24% lead over their closest competitor, LedgerUp has moved from invisible to the undisputed leader in AI-driven search.
See Full Case Study

"The 'Ask Gauge' agent made improving our AI SEO so simple. It analyzed our data, found our gaps, and recommended exactly what to write. We barely had to spend time on the platform, which allowed us to consistently put out a piece of content every day"

Mikey
Founding Member
,
LedgerUp

Eco

Crypto
‍In under 4 weeks of using Gauge, Eco increased their visibility in AI answers by over 5x. Eco went on to capture over 37% of all first-party citations, and the #1 spot among their direct competitors.
See Full Case Study

"Since working with Gauge, Eco’s search impressions on Google grew by 200% month-over-month. Bing saw even more success with 300% month-over-month growth. Gauge has also significantly cut down the resources needed to execute a competitive AI and search strategy. At Eco, we are able to do this with one team member, who is also focused on strategy and execution for other marketing channels."

Jay
CMO
,
Eco

Standard Metrics

Finance
In just two weeks of focused implementation, Standard Metrics more than doubled their visibility in AI answers, with an increase from 9.4% of the answer share to 23.8% overall.
See Full Case Study

"Prospects started telling us they were finding us from ChatGPT."

John
CEO
,
Standard Metrics

Stop Prompting and Start Measuring

Get the complete toolkit you need to fully own, understand, and improve your brand's presence in AI.
Call to action graphic

FAQs

Find answers to common questions about our app and services.
  • What’s the main difference between Gauge and Semrush?

    Semrush is a well-established SEO platform with a broad feature set that added AI visibility tracking to its existing suite.

    Gauge was built specifically around AI search, with a closed-loop engine that goes from finding your visibility gaps to writing the content to publishing it to your CMS.

    If you need a comprehensive SEO toolset, Semrush covers a lot of ground. If AI search is the priority, Gauge was purpose-built for that job.

  • What’s cheaper, Gauge or Semrush?

    For AI visibility specifically, yes.

    Semrush’s AI Visibility Toolkit starts at $99/month for just 25 custom prompts, and adding more prompts costs an extra $60/month per 50 prompts.

    Gauge charges $600 for 600 prompts, which is $1 per prompt.

    At Semrush’s add-on rate, 600 prompts would cost significantly more, and that’s before factoring in the base Semrush subscription required to access the toolkit at all.

  • Which platform is better for marketing teams, Gauge or Semrush?

    Semrush is a comprehensive digital marketing suite with a decade of search infrastructure behind it, covering SEO, content, advertising, and social in one platform.

    Gauge is purpose-built for AI answer visibility, tracking brand mentions and citations across AI platforms and turning that data into content that improves performance.

    The two tools work well together: Gauge’s Ask Gauge agent can pull in Semrush data alongside GA4, GSC, and GEO data for unified analysis across all search channels.

    Teams serious about AI search performance will get the most value running Gauge alongside Semrush rather than choosing between them.

  • Which platform is better for connecting your ad and SEO data to your AI visibility strategy, Gauge or Semrush?

    Semrush is a comprehensive marketing suite with strong SEO, advertising, and content tools built on a decade of search data.

    For teams already using Semrush, Gauge is a natural complement rather than a replacement.

    Ask Gauge can pull Semrush data directly into its agent alongside GA4, GSC, and AI visibility metrics, giving teams a unified view across all their search and ad channels.

    Where Semrush excels at traditional search intelligence, Gauge adds the AI answer layer and connects it back to the broader marketing stack so teams can build a strategy that covers both.

  • Which platform is easier to use, Gauge or Semrush?

    Semrush is a powerful all-in-one suite, and its breadth is one of its biggest strengths. That same breadth means there is a meaningful learning curve, particularly for teams focused on a specific use case like AI visibility.

    Gauge is more focused by design: the Ask Gauge agent connects all relevant data sources and guides teams through analysis and execution in a conversational interface.

    Teams that want to get up and running on AI search strategy quickly, without navigating a large feature set, will find Gauge the more accessible starting point.

  • Does Gauge replace SEO tools like Ahrefs and Semrush?

    Gauge is not a replacement for Ahrefs or Semrush.

    It measures something those tools cannot: whether AI platforms are mentioning and citing a brand in their generated answers.

    A brand can rank #1 on Google and still be completely invisible in AI search.

    Gauge fills that gap, and the Ask Gauge agent integrates GSC, GA4, and Semrush data alongside AI visibility data for unified analysis across all search channels.