Directory

Compare Agents

Start Over4/5 selected
QuillBot12
Gemini70
GitHub Copilot70
OpenAI Codex CLI70
Market12
Trust19
Trend42
Votes50%
0
Watch
0
Votes
0
Views
Market70
Trust29
Trend68
Votes97%
5,800
Watch
11,900
Votes
1600.0k
Views
Market70
Trust29
Trend68
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend56
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureQuillBotGeminiGitHub CopilotOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaidusage based
Deploymentweb appweb appbrowser extensionapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score12707070
Trust Score19292924
Trend Score42686856
Watchers05,8007,1002,900
Page Views016000011900001540000
Upvotes011,90014,2006,200
CountryUSUSUSUS
Founded2,0172,0232,0212,025
Agent Typeassistantassistantcopilotagent
Model Stack
quillbot-paraphraser
gpt-5
gemini-2.5-pro
gemini-2.5-flash
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitequillbot.comgemini.google.comgithub.comopenai.com

Score Factor Breakdown

Factor (weight)QuillBotGeminiGitHub 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%)
13%
25%
25%
13%
Completeness (10%)
55%
55%
55%
80%