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Grammarly
AI Writing & Content
★ 4.5
rating
$12/mo (Pro, annual)
starts at
Free
tier
VS
★ Winner
Grok
AI Writing & Content
★ 4.8
rating
$8/mo
Quick verdict
Grok wins for users who want ai with real-time social media data and fewer.
Grok has a 4.8 rating vs 4.5 for Grammarly. Grammarly is the better pick if you need anyone who writes professionally and wants real-time grammar, tone, and clarity .
Performance overview
Grammarly
Grok
Overall
4.54.8
Ease of use
4.35.0
Value for money
4.15.0
Features
Side-by-side comparison
Choose based on your needs
Choose Grammarly if...
Best for
Anyone who writes professionally and wants real-time grammar, tone, and clarity improvements everywhere.
Works everywhere you type with seamless integrations
Best-in-class grammar and clarity suggestions
Choose Grok if...
Best for
Users who want AI with real-time social media data and fewer content guardrails
Real-time X/Twitter integration
Good image generation