Updated March 2026 · Independent Analysis
GrammarlyvsLuminar Neo
Grammarly starts at $12/mo, 14% cheaper than Luminar Neo's $14/mo. Grammarly is rated higher at 4.7/5 vs Luminar Neo's 4.5/5.
Grammarly
AI writing assistant for grammar, clarity, and tone — works across all your apps.
★ 4.7/5Founded 200930M+ users
Try Grammarly Free →
Luminar Neo
AI photo editor with sky replacement, portrait enhancement, relighting, and creative tools for photographers of all skill levels.
★ 4.5/5Founded 2008300K+ users
Try Luminar Neo Free →⚡ Quick Stats
📊 Ratings Breakdown
Grammarly
4.7/5 avg
G2 Score4.7/5
Capterra Score4.7/5
Overall Avg4.7/5
Luminar Neo
4.5/5 avg
G2 Score4.5/5
Capterra Score4.6/5
Overall Avg4.55/5
⚡ 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 Luminar Neo if you need:
- ✓ AI sky replacement
- ✓ Portrait enhancer
- ✓ Background removal
- ✓ Relight AI
- ✓ Skin retouching
🔧 Feature Comparison
Grammarly uniquely offers Grammar checking, Plagiarism detection, Tone suggestions. Luminar Neo uniquely offers AI sky replacement, Portrait enhancer, Background removal. Both share 0 features.
Feature
Grammarly
Luminar Neo
Grammar checking
✓
✗
Plagiarism detection
✓
✗
Tone suggestions
✓
✗
Style improvements
✓
✗
Browser extension
✓
✗
MS Office plugin
✓
✗
Mobile app
✓
✗
Team style guide
✓
✗
AI sky replacement
✗
✓
Portrait enhancer
✗
✓
Background removal
✗
✓
Relight AI
✗
✓
Skin retouching
✗
✓
Structure AI
✗
✓
Super Resolution
✗
✓
Noise reduction
✗
✓
Object removal
✗
✓
Layers & masks
✗
✓
LUT support
✗
✓
Lightroom/Photoshop plugin
✗
✓
Total Features
8
12
💰 Pricing Comparison
Grammarly starts at $12/mo, 14% cheaper than Luminar Neo's $14/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
Luminar Neo Plans
Paid plans only
Monthly
$14/mo- • Full feature access
- • All AI tools
- • Regular updates
AnnualBest Value
$9/mo- • Save 36%
- • Full feature access
- • Extensions library
Lifetime
$99/one-time- • One-time purchase
- • Lifetime updates
- • Best value
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❓ Frequently Asked Questions
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