Updated March 2026 · Independent Analysis
GrammarlyvsPika
Pika starts at $8/mo, 33% cheaper than Grammarly's $12/mo. Grammarly is rated higher at 4.7/5 vs Pika's 4.3/5.
Grammarly
AI writing assistant for grammar, clarity, and tone — works across all your apps.
★ 4.7/5Founded 200930M+ users
Try Grammarly Free →
Pika
AI video generation tool for creating and editing short videos from text or images with cinematic quality.
★ 4.3/5Founded 2023500K+ users
Try Pika Free →⚡ Quick Stats
📊 Ratings Breakdown
Grammarly
4.7/5 avg
G2 Score4.7/5
Capterra Score4.7/5
Overall Avg4.7/5
Pika
4.3/5 avg
G2 Score4.4/5
Capterra Score4.3/5
Overall Avg4.35/5
⚡ 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 Pika if you need:
- ✓ Text to video
- ✓ Image to video
- ✓ Video editing
- ✓ Lip sync
- ✓ Sound effects
🔧 Feature Comparison
Grammarly uniquely offers Grammar checking, Plagiarism detection, Tone suggestions. Pika uniquely offers Text to video, Image to video, Video editing. Both share 0 features.
Feature
Grammarly
Pika
Grammar checking
✓
✗
Plagiarism detection
✓
✗
Tone suggestions
✓
✗
Style improvements
✓
✗
Browser extension
✓
✗
MS Office plugin
✓
✗
Mobile app
✓
✗
Team style guide
✓
✗
Text to video
✗
✓
Image to video
✗
✓
Video editing
✗
✓
Lip sync
✗
✓
Sound effects
✗
✓
Camera control
✗
✓
Style transfer
✗
✓
Aspect ratios
✗
✓
FPS control
✗
✓
Resolution up to 1080p
✗
✓
Discord community
✗
✓
API beta
✗
✓
Total Features
8
12
💰 Pricing Comparison
Pika starts at $8/mo, 33% cheaper than Grammarly's $12/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
Pika Plans
Free tier available
Free
Free- • 150 credits/mo
- • Watermarked
- • 720p output
BasicBest Value
$8/mo- • 700 credits/mo
- • No watermark
- • 1080p output
Standard
$28/mo- • 2000 credits/mo
- • Priority queue
- • Advanced features
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❓ Frequently Asked Questions
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