Perplexity AI vs Grammarly
Compare features, pricing, and capabilities to find the best AI tool for your needs.
Best Rating
Grammarly
★ 4.7
Best Price
Grammarly
$12/month
More Features
Perplexity AI
6 features
Perplexity AI
AI-powered answer engine
★ 4.712,000 reviews
$20
per month
Key Features
- ✓Cited answers
- ✓Web search
- ✓Follow-up questions
- ✓Collections
- ✓File upload
- ✓API access
Pros
- +Sources everything
- +Up-to-date info
- +Great UX
- +Focus mode
Cons
- −Pro required for GPT-4
- −Sometimes shallow answers
- −Limited analysis
Grammarly
AI-powered writing assistant
★ 4.745,000 reviews
$12
per month
Key Features
- ✓Grammar checking
- ✓Tone detection
- ✓Plagiarism checker
- ✓AI rewriting
- ✓Browser extension
- ✓Desktop app
Pros
- +Best-in-class grammar
- +Works everywhere
- +Professional tone suggestions
- +Trusted brand
Cons
- −Premium expensive
- −Can be overzealous
- −AI features cost extra
Feature Comparison
| Feature | Perplexity AI | Grammarly |
|---|---|---|
| Rating | ★ 4.7 | ★ 4.7 |
| Pricing Model | freemium | freemium |
| Starting Price | $20 | $12 |
| Category | research | writing |
| Total Features | 6 | 6 |
Frequently Asked Questions
Is Perplexity AI better than Grammarly?
It depends on your specific needs. Perplexity AI is rated 4.7/5 while Grammarly is rated 4.7/5. Perplexity AI excels at sources everything, while Grammarly is known for best-in-class grammar.
Which is cheaper, Perplexity AI or Grammarly?
Perplexity AI starts at $20/month, while Grammarly starts at $12/month.
Can I use Perplexity AI and Grammarly together?
Yes! Many users combine multiple AI tools to leverage their unique strengths. Perplexity AI is great for research, while Grammarly excels at email writing.