Updated March 2026 · Independent Analysis
Adobe FireflyvsGrammarly
Adobe Firefly starts at $5/mo, 58% cheaper than Grammarly's $12/mo. Grammarly is rated higher at 4.7/5 vs Adobe Firefly's 4.4/5.
Adobe Fireflyvs Grammarly
★ 4.4/5-0.3 vs Grammarly
Only in Adobe Firefly
- ✦ Text to image
- ✦ Generative fill
- ✦ Text effects
✓ Free planFrom $5/mo(cheaper)3M+ users · est. 2023
Try Adobe Firefly Free →
Grammarlyvs Adobe Firefly
★ 4.7/5+0.3 vs Adobe Firefly
Only in Grammarly
- ✦ Grammar checking
- ✦ Plagiarism detection
- ✦ Tone suggestions
✓ Free planFrom $12/mo(pricier)30M+ users · est. 2009
Try Grammarly Free →Ratings Breakdown
Adobe Firefly
4.4/5 avg
G2 Score4.4/5
Capterra Score4.5/5
G2 Rating4.4/5
Grammarly
4.7/5 avg
G2 Score4.7/5
Capterra Score4.7/5
G2 Rating4.7/5
Quick Stats
Free Plan
Adobe FireflyYes ✓
GrammarlyYes ✓
Feature Comparison
Adobe Firefly uniquely offers Text to image, Generative fill, Text effects. Grammarly uniquely offers Grammar checking, Plagiarism detection, Tone suggestions. Both share 0 features.
Feature
Adobe Firefly
Grammarly
Text to image
✓
✗
Generative fill
✓
✗
Text effects
✓
✗
Recolor vectors
✓
✗
Adobe CC integration
✓
✗
Commercial safe training
✓
✗
Style matching
✓
✗
Batch editing
✓
✗
Background removal
✓
✗
Template generation
✓
✗
Brand kit integration
✓
✗
Multi-language support
✓
✗
Grammar checking
✗
✓
Plagiarism detection
✗
✓
Tone suggestions
✗
✓
Style improvements
✗
✓
Browser extension
✗
✓
MS Office plugin
✗
✓
Mobile app
✗
✓
Team style guide
✗
✓
Total Features
12
8
Quick Verdict
Independent analysis based on features, pricing, and user ratings
Choose Adobe Firefly if you need:
- ✓ Text to image
- ✓ Generative fill
- ✓ Text effects
- ✓ Recolor vectors
- ✓ Adobe CC integration
Choose Grammarly if you need:
- ✓ Grammar checking
- ✓ Plagiarism detection
- ✓ Tone suggestions
- ✓ Style improvements
- ✓ Browser extension
Pricing Comparison
Adobe Firefly starts at $5/mo, 58% cheaper than Grammarly's $12/mo.
Adobe Firefly Plans
Free tier available
Free
Free- • 25 generative credits/mo
- • Web access
- • Basic features
PremiumBest Value
$5/mo- • 100 credits/mo
- • High-res output
- • Priority generation
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
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