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Lex vs Quillbot
Side-by-side comparison of features, pricing, and ratings
Pricing
Freemium
Freemium
Plans
$0/mo
$15/mo
Custom
$0/mo
$10/mo (billed annually)
$19.95/mo
Popularity
4.0k views
6.0k views
Skill Level
Beginner-friendly
Beginner-friendly
API Available
Platforms
Web
Web
Categories
✍️ Writing & Content
✍️ Writing & Content
Features
AI feedback on tone and clarity
Rewrite selected text with AI
Generate title ideas from AI
Brainstorm ideas with AI assistant
Live collaboration via shareable links
Keyboard-navigable comments
Version history for drafts
Publish read-only links
Mobile web access
AI command shortcuts for words and lists
Minimalist distraction-free interface
Track changes (coming soon)
Premium AI models (GPT 4.1, Claude 4 Opus) on Pro
Priority email support on Pro
iOS app (beta, Pro early access)
Paraphrase text with multiple modes (Standard, Fluency, Formal, Creative)
Grammar and spelling checker with suggestions
AI detector identifying GPT-4 and Claude text
Plagiarism checker against web sources
AI humanizer to make text sound natural
Summarizer condensing long articles
Translator supporting 30+ languages
Citation generator in APA, MLA, Chicago
AI chat for brainstorming and writing
AI image generator from text prompts
Presentation creator building slide decks
ChatPDF for querying PDF documents
Background remover and AI image editor
Social media post writer for engaging posts
Cover letter generator for job applications
Integrations
Chrome
Edge
Safari
Microsoft Word
iOS
Android
macOS
Windows