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Start Over4/5 selected
Replika63
GitHub Copilot70
NotebookLM67
Windsurf70

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Showing 1 agents in this category for fair comparison.

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Market63
Trust13
Trend49
Votes96%
950
Watch
2,000
Votes
210.0k
Views
Market70
Trust29
Trend55
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market67
Trust19
Trend59
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market70
Trust24
Trend59
Votes97%
2,400
Watch
5,000
Votes
560.0k
Views

Side-by-Side Comparison

FeatureReplikaGitHub CopilotNotebookLMWindsurf
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemiumfreemium
Deploymentweb appbrowser extensionweb appbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score63706770
Trust Score13291924
Trend Score49555959
Watchers9507,1001,9002,400
Page Views2100001900001360000560000
Upvotes2,00014,2004,2005,000
CountryUSUSUSUS
Founded2,0172,0212,0232,021
Agent Typebotcopilotassistantcopilot
Model Stack
replika-llm
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gemini-2.5-pro
gemini-2.5-flash
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
Docs
Open Source
Demo
Websitereplika.aigithub.comnotebooklm.google.comwindsurf.com

Score Factor Breakdown

Factor (weight)ReplikaGitHub CopilotNotebookLMWindsurf
Trust Score (25%)
13%
29%
19%
24%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
13%
25%
13%
13%
Completeness (10%)
30%
55%
55%
80%