Directory

Compare Agents

Start Over4/5 selected
QuillBot12
HuggingChat70
GitHub Copilot70
OpenAI Codex CLI70
Market12
Trust19
Trend51
Votes50%
0
Watch
0
Votes
0
Views
Market70
Trust24
Trend49
Votes97%
980
Watch
2,100
Votes
220.0k
Views
Market70
Trust29
Trend45
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend65
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureQuillBotHuggingChatGitHub CopilotOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreepaidusage based
Deploymentweb appweb appbrowser extensionapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score12707070
Trust Score19242924
Trend Score51494565
Watchers09807,1002,900
Page Views02200001900001540000
Upvotes02,10014,2006,200
CountryUSUSUSUS
Founded2,0172,0232,0212,025
Agent Typeassistantassistantcopilotagent
Model Stack
quillbot-paraphraser
gpt-5
llama-4
deepseek-v3
mistral-large-3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitequillbot.comhuggingface.cogithub.comopenai.com

Score Factor Breakdown

Factor (weight)QuillBotHuggingChatGitHub CopilotOpenAI Codex CLI
Trust Score (25%)
19%
24%
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%
80%
55%
80%