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

Otterly.AI provides a more extensive platform for AI visibility and GEO tracking with a broader feature set, while Gauge offers a more focused solution for monitoring brand descriptions by AI assistants.

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
Tracking…
No data yet
Gauge
0 / 199 probes
0%
Invisible
Perplexity
Otterly.AI
Tracking…
No data yet
Gauge
0 / 200 probes
0%
Invisible
Gemini
Otterly.AI
Tracking…
No data yet
Gauge
0 / 199 probes
0%
Invisible
Claude
Otterly.AI
Tracking…
No data yet
Gauge
0 / 200 probes
0%
Invisible
Copilot
Otterly.AI
Tracking…
No data yet
Gauge
0 / 202 probes
0%
Invisible
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 ↗
Gauge
Starting price
—
Free tier
No
gauge.sh ↗

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
Gauge
  • ✓Monitors how AI assistants describe a brand
  • ✓Prompt-level answer capture
  • ✓Competitor comparison

When to choose Otterly.AI

Choose Otterly.AI if you need tracking across multiple AI search engines (ChatGPT, Google AI-Mode, PerplexityAI, Microsoft Co-Pilot, Claude, Gemini), customizable prompt tracking, API access, and dedicated customer success management. Otterly.AI also offers a free tier and starts at $29/month.

When to choose Gauge

Choose Gauge if your primary need is to monitor how AI assistants describe a brand and to capture prompt-level answers, with a focus on competitor comparison. Gauge does not offer a free tier or public starting price.

Frequently Asked Questions

What are the core differences in features between Otterly.AI and Gauge?
Otterly.AI offers specific features like tracking 4 AI Search Engines, unlimited team members, daily tracking frequency, ChatGPT Ads Tracking, customizable prompt tracking, and API access. Gauge monitors how AI assistants describe a brand, provides prompt-level answer capture, and offers competitor comparison.
Do both platforms offer a free tier?
Otterly.AI offers a free tier, while Gauge does not.
What are the pricing structures for Otterly.AI and Gauge?
Otterly.AI has a starting price of $29/month. Gauge does not provide public pricing information.
Which AI search engines can Otterly.AI track?
Otterly.AI tracks ChatGPT, Google AI-Mode, PerplexityAI, Microsoft Co-Pilot, Claude, and Gemini.
What integrations does Otterly.AI support?
Otterly.AI integrates with Google Looker Studio, ChatGPT, Google AI-Mode, PerplexityAI, Microsoft Co-Pilot, Claude, and Gemini.

AI visibility profiles

Is one of these your brand?

Get the full report by email: every ai visibility & geo buyer question we ask, which engines name you, and who gets named instead.

Otterly.AI

otterly.ai

Gauge

gauge.sh

Free check

Check any brand's AI visibility — free

We ask the buyer questions in this market across ChatGPT, Claude, Gemini, Perplexity and Copilot, and show you who gets named.

More AI Visibility & GEO Comparisons