# ByDefault blog

> Notes on AI search visibility, how assistants read the web, and what to publish.

## [The Best AI Visibility Tools for Tracking Brand Mentions in ChatGPT, Perplexity, and Claude (2026)](https://bydefault.so/blog/best-ai-visibility-tools)

2026-09-14 by Josh

Compare eight AI visibility tools by model coverage, pricing, and how they track brand mentions and citations in ChatGPT, Perplexity, and Claude.

Markdown: https://bydefault.so/blog/best-ai-visibility-tools.md