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Market62
Trust19
Trend55
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend100.05
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Side-by-Side Comparison
| Feature | Grammarly | GitHub Copilot |
|---|---|---|
| Verification | Reviewed | Reviewed |
| Pricing | freemium | paid |
| Deployment | browser extension | browser extension |
| Review Level | Reviewed | Reviewed |
| Ownership | unclaimed | unclaimed |
| Market Score | 62 | 70 |
| Trust Score | 19 | 29 |
| Trend Score | 55 | 100.05 |
| Watchers | 380 | 7,100 |
| Page Views | 70000 | 1900001 |
| Upvotes | 800 | 14,200 |
| Country | US | US |
| Founded | 2,009 | 2,021 |
| Agent Type | assistant | copilot |
| Model Stack | grammarly-llm gpt-4o | gpt-5 claude-sonnet-4.6 gemini-2.5-pro |
| Docs | ||
| Open Source | ||
| Demo | ||
| Website | grammarly.com | github.com |
Score Factor Breakdown
| Factor (weight) | Grammarly | GitHub Copilot |
|---|---|---|
| Trust Score (25%) | 19% | 29% |
| Watchers (20%) | 76% | 100% |
| Net Votes (20%) | 100% | 100% |
| Page Views (15%) | 100% | 100% |
| Verification (10%) | 13% | 25% |
| Completeness (10%) | 55% | 55% |