Directory

Compare Agents

Start Over4/5 selected
GitHub Copilot70
Perplexity AI70
Tabnine67
OpenAI Codex CLI70
Market70
Trust29
Trend100
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust29
Trend100
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market67
Trust19
Trend46
Votes96%
2,500
Watch
5,200
Votes
580.0k
Views
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureGitHub CopilotPerplexity AITabnineOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidfreemiumfreemiumusage based
Deploymentbrowser extensionweb appbrowser extensionapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706770
Trust Score29291924
Trend Score1001004640
Watchers7,1004,6002,5002,900
Page Views19000011200000580000540000
Upvotes14,2009,2005,2006,200
CountryUSUSILUS
Founded2,0212,0222,0192,025
Agent Typecopilotassistantcopilotagent
Model Stack
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
sonar-pro
sonar-huge
gpt-5
tabnine-enterprise
codellama-enterprise
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitegithub.comperplexity.aitabnine.comopenai.com

Score Factor Breakdown

Factor (weight)GitHub CopilotPerplexity AITabnineOpenAI Codex CLI
Trust Score (25%)
29%
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%)
25%
25%
13%
13%
Completeness (10%)
55%
55%
55%
80%