Directory

Compare Agents

OpenAI Codex CLI70
Grammarly62
Continue.dev15
Augment Code67
Devin67
Market70
Trust24
Trend39
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market62
Trust19
Trend55
Votes95%
380
Watch
800
Votes
70.0k
Views
Market15
Trust24
Trend46
Votes50%
0
Watch
0
Votes
0
Views
Market67
Trust19
Trend42
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market67
Trust19
Trend39
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIGrammarlyContinue.devAugment CodeDevin
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingusage basedfreemiumopen sourcepaidpaid
Deploymentapibrowser extensionbrowser extensionbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score7062156767
Trust Score2419241919
Trend Score3955464239
Watchers2,90038002,2002,800
Page Views540000700000390000650000
Upvotes6,20080004,8005,900
CountryUSUSUSUSUS
Founded2,0252,0092,0232,0232,024
Agent Typeagentassistantcopilotagentagent
Model Stack
gpt-5
gpt-5-codex
o3
grammarly-llm
gpt-4o
claude-sonnet-4.6
gpt-5
llama-4
claude-4-5-opus
claude-4-5-sonnet
gpt-5
claude-sonnet-4.6
gpt-5
Docs
Open Source
Demo
Websiteopenai.comgrammarly.comcontinue.devaugmentcode.comdevin.ai

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIGrammarlyContinue.devAugment CodeDevin
Trust Score (25%)
24%
19%
24%
19%
19%
Watchers (20%)
100%
76%
0%
100%
100%
Net Votes (20%)
100%
100%
0%
100%
100%
Page Views (15%)
100%
100%
0%
100%
100%
Verification (10%)
13%
13%
13%
13%
13%
Completeness (10%)
80%
55%
80%
55%
55%