Directory

Compare Agents

Start Over4/5 selected
QuillBot12
GitHub Copilot70
AgentGuide9
OpenAI Codex CLI70
Market12
Trust19
Trend52
Votes50%
0
Watch
0
Votes
0
Views
Market70
Trust29
Trend65
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market9
Trust13
Trend85
Votes50%
0
Watch
0
Votes
0
Views
Market70
Trust24
Trend56
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureQuillBotGitHub CopilotAgentGuideOpenAI Codex CLI
Verification
Reviewed
Reviewed
Listed
Reviewed
Pricingfreemiumpaidfreemiumusage based
Deploymentweb appbrowser extensionsdkapi
Review LevelReviewedReviewedListedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score1270970
Trust Score19291324
Trend Score52658556
Watchers07,10002,900
Page Views019000010540000
Upvotes014,20006,200
CountryUSUSUS
Founded2,0172,0212,025
Agent Typeassistantcopilotagentagent
Model Stack
quillbot-paraphraser
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitequillbot.comgithub.comgithub.comopenai.com

Score Factor Breakdown

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