UX Brain vs Lex

Side-by-side comparison · 2026

UX Brain (freemium) and Lex (freemium) are both AI tools in the Writing & Content category. Use the comparison below to decide which fits your workflow and budget.

UX Brain

✍️ Writing & Content

UX Brain is an AI tool that helps UX designers transcribe audio and video files, generate concise summaries, and uncover actionable insights from user research,

Freemium

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Lex

✍️ Writing & Content

A word processor with artificial intelligence baked in, so you can write faster.

Freemium

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Feature

UX Brain

Lex

Pricing

Freemium