Otterly.AI vs Semrush AI Toolkit: AI Visibility & GEO Comparison (2026)

Otterly.AI and Semrush AI Toolkit both offer AI visibility tracking, but they cater to different needs and have distinct feature sets. Otterly.AI provides a standalone platform with a free tier and a lower starting price, focusing on tracking multiple AI search engines, offering prompt tracking, API access, and dedicated customer support. Semrush AI Toolkit is an add-on requiring an existing Semrush subscription, designed to track brand mentions, share of voice against competitors, and sentiment within specific AI platforms like ChatGPT, Gemini, Perplexity, and AI Overviews, leveraging Semrush's broader SEO suite.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask ai visibility & geo questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Too early to call — probes still building data.
ChatGPT
Otterly.AI
20 / 199 probes
10%
Below average
Semrush AI Toolkit
Tracking…
No data yet
Perplexity
Otterly.AI
0 / 200 probes
0%
Invisible
Semrush AI Toolkit
Tracking…
No data yet
Gemini
Otterly.AI
0 / 199 probes
0%
Invisible
Semrush AI Toolkit
Tracking…
No data yet
Claude
Otterly.AI
19 / 200 probes
10%
Below average
Semrush AI Toolkit
Tracking…
No data yet
Copilot
Otterly.AI
14 / 202 probes
7%
Below average
Semrush AI Toolkit
Tracking…
No data yet
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Otterly.AI
Starting price
$29/month
Free tier
Yes
otterly.ai ↗
Semrush AI Toolkit
Starting price
$99/mo add-on
Free tier
No
semrush.com ↗

Key Features

Otterly.AI
  • ✓15 search prompts
  • ✓Tracking of 4 AI Search Engines
  • ✓Unlimited team members
  • ✓Daily tracking frequency
  • ✓ChatGPT Ads Tracking
  • ✓Customizable Prompt Tracking
  • ✓API access
  • ✓Dedicated Customer Success Manager
Semrush AI Toolkit
  • ✓Tracks brand mentions in ChatGPT, Gemini, Perplexity and AI Overviews
  • ✓Share of voice against named competitors
  • ✓Sentiment and context of each mention
  • ✓Prompt-level reporting
  • ✓Sits alongside the wider Semrush SEO suite

When to choose Otterly.AI

Otterly.AI is suitable for users seeking a dedicated AI visibility platform with a free tier, a lower entry price, specific features like customizable prompt tracking, API access, and dedicated customer success management. It tracks a broader range of AI Search Engines and offers daily tracking frequency and unlimited team members.

When to choose Semrush AI Toolkit

Semrush AI Toolkit is appropriate for existing Semrush users who require an add-on to track brand mentions, share of voice, sentiment, and prompt-level reporting within specific AI platforms (ChatGPT, Gemini, Perplexity, and AI Overviews). It leverages a wider dataset and integrates with the existing Semrush SEO suite.

Frequently Asked Questions

What is the starting price for Otterly.AI vs. Semrush AI Toolkit?
Otterly.AI starts at $29/month. Semrush AI Toolkit is a $99/month add-on, requiring an existing Semrush subscription.
Do either of these platforms offer a free tier?
Otterly.AI offers a free tier. Semrush AI Toolkit does not.
Which AI platforms do they track or integrate with?
Otterly.AI tracks and integrates with Google Looker Studio, ChatGPT, Google AI-Mode, PerplexityAI, Microsoft Co-Pilot, Claude, and Gemini. Semrush AI Toolkit tracks brand mentions in ChatGPT, Gemini, Perplexity, and AI Overviews.
What specific tracking capabilities does Otterly.AI offer?
Otterly.AI offers 15 search prompts, tracking of 4 AI Search Engines, daily tracking frequency, ChatGPT Ads Tracking, and Customizable Prompt Tracking.
What specific tracking capabilities does Semrush AI Toolkit offer?
Semrush AI Toolkit tracks brand mentions, share of voice against named competitors, sentiment and context of each mention, and provides prompt-level reporting.

AI visibility profiles

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Otterly.AI

otterly.ai

Semrush AI Toolkit

semrush.com

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