Updated March 2026 · Independent Analysis
Gemini AdvancedvsGrammarly
Grammarly starts at $12/mo, 40% cheaper than Gemini Advanced's $19.99/mo. Grammarly is rated higher at 4.7/5 vs Gemini Advanced's 4.5/5.
Gemini Advanced
Google's most powerful AI — Gemini 2.0 Ultra with 1M token context, Deep Research, and Workspace integration.
★ 4.5/5Founded 202430M+ users
Try Gemini Advanced Free →
Grammarly
AI writing assistant for grammar, clarity, and tone — works across all your apps.
★ 4.7/5Founded 200930M+ users
Try Grammarly Free →⚡ Quick Stats
📊 Ratings Breakdown
Gemini Advanced
4.5/5 avg
G2 Score4.5/5
Capterra Score4.5/5
Overall Avg4.5/5
Grammarly
4.7/5 avg
G2 Score4.7/5
Capterra Score4.7/5
Overall Avg4.7/5
⚡ Quick Verdict
Independent analysis based on features, pricing, and user ratings
Choose Gemini Advanced if you need:
- ✓ 1M token context
- ✓ Deep Research
- ✓ Google Workspace integration
- ✓ Image & video understanding
- ✓ Code execution
Choose Grammarly if you need:
- ✓ Grammar checking
- ✓ Plagiarism detection
- ✓ Tone suggestions
- ✓ Style improvements
- ✓ Browser extension
🔧 Feature Comparison
Gemini Advanced uniquely offers 1M token context, Deep Research, Google Workspace integration. Grammarly uniquely offers Grammar checking, Plagiarism detection, Tone suggestions. Both share 0 features.
Feature
Gemini Advanced
Grammarly
1M token context
✓
✗
Deep Research
✓
✗
Google Workspace integration
✓
✗
Image & video understanding
✓
✗
Code execution
✓
✗
Real-time data
✓
✗
NotebookLM Plus
✓
✗
Gemini in Gmail/Docs
✓
✗
Grammar checking
✗
✓
Plagiarism detection
✗
✓
Tone suggestions
✗
✓
Style improvements
✗
✓
Browser extension
✗
✓
MS Office plugin
✗
✓
Mobile app
✗
✓
Team style guide
✗
✓
Total Features
8
8
💰 Pricing Comparison
Grammarly starts at $12/mo, 40% cheaper than Gemini Advanced's $19.99/mo.
Gemini Advanced Plans
Paid plans only
Google One AI PremiumBest Value
$19.99/monthGrammarly Plans
Free tier available
Free
Free- • Basic grammar
- • Spelling
- • Punctuation
PremiumBest Value
$12/month- • Style suggestions
- • Tone detection
- • Plagiarism checker
- • Full rewrites
Business
$15/month- • Team features
- • Style guide
- • Analytics
- • Priority support
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