Directory

Compare Agents

Start Over4/5 selected
Tabnine67
GitHub Copilot70
Perplexity AI70
OpenAI Codex CLI70
Market67
Trust19
Trend46
Votes96%
2,500
Watch
5,200
Votes
580.0k
Views
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
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureTabnineGitHub CopilotPerplexity AIOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemiumusage based
Deploymentbrowser extensionbrowser extensionweb appapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score67707070
Trust Score19292924
Trend Score4610010040
Watchers2,5007,1004,6002,900
Page Views58000019000011200000540000
Upvotes5,20014,2009,2006,200
CountryILUSUSUS
Founded2,0192,0212,0222,025
Agent Typecopilotcopilotassistantagent
Model Stack
tabnine-enterprise
codellama-enterprise
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
sonar-pro
sonar-huge
gpt-5
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitetabnine.comgithub.comperplexity.aiopenai.com

Score Factor Breakdown

Factor (weight)TabnineGitHub CopilotPerplexity AIOpenAI Codex CLI
Trust Score (25%)
19%
29%
29%
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%
25%
13%
Completeness (10%)
55%
55%
55%
80%