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Showing 9 agents in this category for fair comparison.
Market67
Trust19
Trend44
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market70
Trust29
Trend100
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust29
Trend100.05
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Side-by-Side Comparison
| Feature | NotebookLM | Perplexity AI | GitHub Copilot |
|---|---|---|---|
| Verification | Reviewed | Reviewed | Reviewed |
| Pricing | freemium | freemium | paid |
| Deployment | web app | web app | browser extension |
| Review Level | Reviewed | Reviewed | Reviewed |
| Ownership | unclaimed | unclaimed | unclaimed |
| Market Score | 67 | 70 | 70 |
| Trust Score | 19 | 29 | 29 |
| Trend Score | 44 | 100 | 100.05 |
| Watchers | 1,900 | 4,600 | 7,100 |
| Page Views | 360000 | 1200000 | 1900001 |
| Upvotes | 4,200 | 9,200 | 14,200 |
| Country | US | US | US |
| Founded | 2,023 | 2,022 | 2,021 |
| Agent Type | assistant | assistant | copilot |
| Model Stack | gemini-2.5-pro gemini-2.5-flash | sonar-pro sonar-huge gpt-5 | gpt-5 claude-sonnet-4.6 gemini-2.5-pro |
| Docs | |||
| Open Source | |||
| Demo | |||
| Website | notebooklm.google.com | perplexity.ai | github.com |
Score Factor Breakdown
| Factor (weight) | NotebookLM | Perplexity AI | GitHub Copilot |
|---|---|---|---|
| Trust Score (25%) | 19% | 29% | 29% |
| Watchers (20%) | 100% | 100% | 100% |
| Net Votes (20%) | 100% | 100% | 100% |
| Page Views (15%) | 100% | 100% | 100% |
| Verification (10%) | 13% | 25% | 25% |
| Completeness (10%) | 55% | 55% | 55% |