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Description

Lettertrace is a platform designed for open-source AI visibility monitoring that tracks the frequency with which AI models like Claude, ChatGPT, Gemini, and Google AI Overviews mention and endorse specific brands. Users input the topics their customers frequently inquire about, and the platform efficiently creates diverse natural prompts to observe how AI assistants respond to these queries. Each monitoring session generates valuable data points, enabling teams to assess visibility, prominence, sentiment, and share of voice related to various topics and models over time. Additionally, competitor analysis reveals how often competing brands are referenced, which entities are recommended by AI, and how a particular brand stacks up against its rivals. The generated reports transform raw AI responses into essential metrics that AEO and GEO teams rely on, such as brand visibility, share of voice, sentiment analysis, recommendations, and competitive standings. By offering scheduled monitoring options on a daily or weekly basis, the platform helps create actionable trend lines, while its multi-model analysis capability allows for a side-by-side comparison of results from different AI answer engines, providing a comprehensive view of brand performance. This multifaceted approach equips brands with the insights necessary to refine their strategies in an increasingly competitive marketplace.

Description

Vaylis is designed for the new era of AI-powered search, where traditional SEO alone is no longer enough to secure visibility. The platform continuously tracks your brand’s mentions, citations, and answer placements across leading AI assistants and generative search engines. With competitor visibility tracking, users can benchmark their share of voice against rivals and see how rankings shift over time. A central analytics dashboard aggregates this data, highlighting growth opportunities and potential threats. The process is simple—connect your brand assets, let Vaylis scan AI engines, and then implement AI-specific optimization strategies based on its recommendations. Insights cover everything from brand positioning to traffic potential from zero-click search results. The goal is to help brands win premium placement inside AI-generated answers, ensuring they remain discoverable and relevant. Vaylis ultimately equips marketing teams to stay competitive as AI becomes the dominant discovery channel.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

ChatGPT Yes 
Claude Yes 
Gemini Yes 
Google AI Overviews Yes 
Gemini Enterprise No 
Grok No 
Meta AI No 
Microsoft Copilot No 
Perplexity No 

Integrations

ChatGPT Yes 
Claude Yes 
Gemini Yes 
Google AI Overviews Yes 
Gemini Enterprise Yes 
Grok Yes 
Meta AI Yes 
Microsoft Copilot Yes 
Perplexity Yes 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

$49/month/unlimited user
We charge per prompts active that get executed daily. You get 15 prompts as a starter package.
Free Trial Yes 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) Yes 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs No 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Lettertrace

Country

United States

Website

lettertrace.com

Vendor Details

Company Name

Vaylis AI

Founded

2025

Country

Germany

Website

vaylis.ai

Alternatives

Alternatives