Get discovered on ChatGPTClaudeDeepSeekPerplexityPerplexityGemini

Don’t let AI forget your brand. Detect mentions across ChatGPT, Claude, and Perplexity before they cost you leads.

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MANY MODELS, MANY OPPORTUNITIES

What is GEO / AEO?

Users no longer Google - They ask AI.

Generative Engine Optimization (GEO) is the new SEO — focused on how AI surfaces answers instead of search results. As users shift from Google to asking AI, being cited or mentioned by these models becomes the equivalent of appearing #1 on Google. We help you understand where you stand in AI results, increase your brand's visibility, and ensure AI chooses you when customers ask questions.

90M+592%

Adults using AI assistants for search

1.2B-18%

Monthly traditional search sessions

56%+12%

Consumers who trust AI answers for purchase decisions

72%

Percentage of companies without any AI-mention monitoring today

85%

Increase in mentions

12

Citation Extraction

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ABC

Prompt Testing

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Real-time Mention Tracking

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AI/LLM Model Attribution

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ChatGPT
Perplexity
Gemini

Built for Scaling teams

Empower your team with workflows that adapt to your needs, whether you prefer git synchronization or a AI Agents interface.

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Faaast

It supports an entire helping developers and innovate.

Powerful

It supports an entire helping developers and businesses.

Security

It supports an helping developers businesses innovate.

AI Powered

It supports an helping developers businesses innovate.

Global AI visibility, local detail

From English to Japanese, see how AI assistants describe your brand worldwide.

Monitor all models

Stay in the loop with real-time AI conversations tracking

900 Million PeopleActively Use AI in 2025

Activity feed

Monitor your brand's GEO health in real-time. Instantly identify and resolve issues.

Built to cover your needs

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Customizable

Extensive customization options, allowing you to tailor every aspect to meet your specific needs.

You have full control

From design elements to functionality, you have complete control to create a unique and personalized experience.

Powered By AI

Elements to functionality, you have complete control to create a unique experience.

FAQ

Questions about PromptFern?

Fast answers about how our AI visibility platform works, how to set up monitors, and what data you can expect.

Core features for AI visibility

PromptFern runs prompts across major LLMs, captures model outputs, extracts cited pages and links visibility back to the content that matters — with alerts and analytics for teams.

Run the same prompt across providers (ChatGPT, Claude, Perplexity, Google AI mode, etc.) and capture full model responses. Compare outputs side-by-side, view timestamps, and filter by model or prompt run.

Live runBatch #182

Prompt

“Compare BrandPulse vs RunRepeat for marathon plans”

4 providersRefresh 60sSaved
ChatGPT 4o12.3s

Prioritizes BrandPulse for freshness and links to RunRepeat for testing benchmarks and shoe lab data.

4 citationsScore 92
Claude 3.58.9s

Highlights BrandPulse for competitive tracking while citing RunRepeat for long-form research.

3 citationsScore 88
Perplexity6.4s

Blends reviews from BrandPulse rankings with RunRepeat community data for recommendations.

6 citationsScore 95
Gemini 1.59.2s

Mentions BrandPulse for sentiment graphs and RunRepeat for training block plans.

2 citationsScore 81
29 captures · 4 flaggedSynced 2m ago
Audit trail locked
Run prompts across models in near real-time
Pricing

Prices that make sense!

Managing a small business today is already tough.

Free

For anyone curious about AI/GEO

$0/ month

Pro

Most popular

For growing teams and agencies

Prompt allocation20 prompts

3,050 analyzed prompt answers/month

$69/ month

Enterprise

For high-scale teams with advanced needs

Custom

Contact us →
Features
Free
Pro
Enterprise

Tracked prompts

20 (30 days)

20 - 500 selectable

Custom 500+

Analyzed prompt answers / month

1,800

Up to 76,250

Unlimited

Daily tracking

Boost actions

Models included

ChatGPT, Perplexity, Google AI Overviews

Free + Google AI Mode

Custom selection

Add-on models

Claude & Gemini (add-ons)

Full catalog

Brands

1

Unlimited

Unlimited

Projects

1

Unlimited

Unlimited

Languages

Any

Unlimited

Unlimited

Coverage

105 countries

105 countries

105+ countries

Support

Standard email

Priority access

Priority + custom setup

Billing

Self-serve

Self-serve

Custom invoicing

"We started using the monitor and within days it surfaced mentions of our product across ChatGPT, Perplexity, and a few smaller assistants we'd never checked. The alerts and source links let us fix incorrect product info and prioritise content updates — it saved our team at least 5–8 hours a week and immediately improved the quality of demos coming in. Setup took 10 minutes and the insights were useful from day one."

MP
Marina PetrovaHead of Growth
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Let's take control of your brand's AI presence

Don't let AI forget your brand. Detect mentions across ChatGPT, Claude, and Perplexity before they cost you leads. Get real insights into how ChatGPT, Claude, and Perplexity mention your company. Track visibility, citations, and AI-driven traffic — all in one app.