📗VS🎙️
Grammarly vs Otter.ai
Productivity — Side-by-side comparison
Quick Verdict
Grammarly has a higher rating (4.5 vs 4.4). Grammarly is more affordable starting at $12/mo. Otter.ai offers more features (6 vs 4).
Pricing Comparison
Grammarly
FreeFree
Premium$12/mo
Business$15/user/mo
Otter.ai
BasicFree
Pro$17/mo
Business$30/user/mo
Feature Comparison
| Feature | Grammarly | Otter.ai |
|---|---|---|
| Chat Interface | ✓ | ✓ |
| Code Generation | ✗ | ✗ |
| Image Generation | ✗ | ✗ |
| File Upload | ✗ | ✓ |
| Web Browsing | ✗ | ✗ |
| API Access | ✗ | ✗ |
| Custom GPTs | ✗ | ✗ |
| Voice Mode | ✗ | ✓ |
| Plugin Ecosystem | ✓ | ✓ |
| Mobile App | ✓ | ✓ |
| Max Context | Document | Meeting |
Pros & Cons
Grammarly
Pros
+ Works everywhere (browser, desktop, mobile)
+ Excellent grammar correction
+ Tone detection
+ Affordable
Cons
- AI generation is basic
- Not suited for long-form content
- Can be overly prescriptive
Otter.ai
Pros
+ Excellent transcription accuracy
+ Auto meeting summaries
+ Action item extraction
+ Zoom/Teams/Meet integration
Cons
- Limited to meeting/audio use case
- Free tier has time limits
- Occasional transcription errors
Best For
Grammarly
Everyone who writes professionallyNon-native English speakersCustomer-facing teamsAnyone sending business emails
Otter.ai
Managers in frequent meetingsSales teamsRemote teamsAnyone who takes meeting notes