Updated March 2026 · Independent Analysis
GrammarlyvsGoogle Gemini
Grammarly starts at $12/mo, 40% cheaper than Google Gemini's $20/mo. Grammarly is rated higher at 4.7/5 vs Google Gemini's 4.3/5.
Grammarlyvs Google Gemini
★ 4.7/5+0.4 vs Google Gemini
Only in Grammarly
- ✦ Grammar checking
- ✦ Plagiarism detection
- ✦ Tone suggestions
✓ Free planFrom $12/mo(cheaper)30M+ users · est. 2009
Try Grammarly Free →
Google Geminivs Grammarly
★ 4.3/5-0.4 vs Grammarly
Only in Google Gemini
- ✦ Multimodal AI
- ✦ Google Search integration
- ✦ Google Docs/Gmail integration
✓ Free planFrom $20/mo(pricier)50M+ users · est. 2023
Try Google Gemini Free →Ratings Breakdown
Grammarly
4.7/5 avg
G2 Score4.7/5
Capterra Score4.7/5
G2 Rating4.7/5
Google Gemini
4.3/5 avg
G2 Score4.3/5
Capterra Score4.2/5
G2 Rating4.3/5
Quick Stats
Free Plan
GrammarlyYes ✓
Google GeminiYes ✓
Feature Comparison
Grammarly uniquely offers Grammar checking, Plagiarism detection, Tone suggestions. Google Gemini uniquely offers Multimodal AI, Google Search integration, Google Docs/Gmail integration. Both share 0 features.
Feature
Grammarly
Google Gemini
Grammar checking
✓
✗
Plagiarism detection
✓
✗
Tone suggestions
✓
✗
Style improvements
✓
✗
Browser extension
✓
✗
MS Office plugin
✓
✗
Mobile app
✓
✗
Team style guide
✓
✗
Multimodal AI
✗
✓
Google Search integration
✗
✓
Google Docs/Gmail integration
✗
✓
Image generation
✗
✓
Code assistance
✗
✓
Long context
✗
✓
Real-time information
✗
✓
Multi-language
✗
✓
Total Features
8
8
Quick Verdict
Independent analysis based on features, pricing, and user ratings
Choose Grammarly if you need:
- ✓ Grammar checking
- ✓ Plagiarism detection
- ✓ Tone suggestions
- ✓ Style improvements
- ✓ Browser extension
Choose Google Gemini if you need:
- ✓ Multimodal AI
- ✓ Google Search integration
- ✓ Google Docs/Gmail integration
- ✓ Image generation
- ✓ Code assistance
Pricing Comparison
Grammarly starts at $12/mo, 40% cheaper than Google Gemini's $20/mo.
Grammarly 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
Google Gemini Plans
Free tier available
Free
Free- • Gemini 1.5 Flash
- • Google integration
- • Basic features
AdvancedBest Value
$20/month- • Gemini 1.5 Pro
- • 2TB storage
- • Google One benefits
- • Workspace integration
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