Directory

Compare Agents

Start Over4/5 selected
CopilotKit13
Perplexity AI70
GitHub Copilot70
OpenAI Codex CLI70
Market13
Trust19
Trend72
Votes50%
0
Watch
0
Votes
0
Views
Market70
Trust29
Trend54
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust29
Trend45
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend65
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureCopilotKitPerplexity AIGitHub CopilotOpenAI Codex CLI
Verification
Listed
Reviewed
Reviewed
Reviewed
Pricingfreefreemiumpaidusage based
Deploymentsdkweb appbrowser extensionapi
Review LevelListedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score13707070
Trust Score19292924
Trend Score72544565
Watchers04,6007,1002,900
Page Views012000001900001540000
Upvotes09,20014,2006,200
CountryUSUSUS
Founded2,0222,0212,025
Agent Typecopilotassistantcopilotagent
Model Stack
sonar-pro
sonar-huge
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitedocs.copilotkit.aiperplexity.aigithub.comopenai.com

Score Factor Breakdown

Factor (weight)CopilotKitPerplexity AIGitHub CopilotOpenAI Codex CLI
Trust Score (25%)
19%
29%
29%
24%
Watchers (20%)
0%
100%
100%
100%
Net Votes (20%)
0%
100%
100%
100%
Page Views (15%)
0%
100%
100%
100%
Verification (10%)
0%
25%
25%
13%
Completeness (10%)
80%
55%
55%
80%