Directory

Compare Agents

Start Over4/5 selected
QuillBot12
Tabnine67
GitHub Copilot70
OpenAI Codex CLI70
Market12
Trust19
Trend60
Votes50%
0
Watch
0
Votes
0
Views
Market67
Trust19
Trend52
Votes96%
2,500
Watch
5,200
Votes
580.0k
Views
Market70
Trust29
Trend32
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend52
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureQuillBotTabnineGitHub CopilotOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaidusage based
Deploymentweb appbrowser extensionbrowser extensionapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score12677070
Trust Score19192924
Trend Score60523252
Watchers02,5007,1002,900
Page Views05800001900001540000
Upvotes05,20014,2006,200
CountryUSILUSUS
Founded2,0172,0192,0212,025
Agent Typeassistantcopilotcopilotagent
Model Stack
quillbot-paraphraser
gpt-5
tabnine-enterprise
codellama-enterprise
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitequillbot.comtabnine.comgithub.comopenai.com

Score Factor Breakdown

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