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Grammarly62
Perplexity AI70
Augment Code67
OpenAI Codex CLI70
Claude Code67

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Showing 2 agents in this category for fair comparison.

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Market62
Trust19
Trend63
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend64
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market67
Trust19
Trend52
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market70
Trust24
Trend50
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market67
Trust19
Trend49
Votes98%
3,800
Watch
7,800
Votes
620.0k
Views

Side-by-Side Comparison

FeatureGrammarlyPerplexity AIAugment CodeOpenAI Codex CLIClaude Code
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaidusage basedpaid
Deploymentbrowser extensionweb appbrowser extensionapiapi
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score6270677067
Trust Score1929192419
Trend Score6364525049
Watchers3804,6002,2002,9003,800
Page Views700001200000390000540000620001
Upvotes8009,2004,8006,2007,800
CountryUSUSUSUSUS
Founded2,0092,0222,0232,0252,024
Agent Typeassistantassistantagentagentagent
Model Stack
grammarly-llm
gpt-4o
sonar-pro
sonar-huge
gpt-5
claude-4-5-opus
claude-4-5-sonnet
gpt-5
gpt-5
gpt-5-codex
o3
claude-opus-4.6
claude-sonnet-4.6
Docs
Open Source
Demo
Websitegrammarly.comperplexity.aiaugmentcode.comopenai.comclaude.ai

Score Factor Breakdown

Factor (weight)GrammarlyPerplexity AIAugment CodeOpenAI Codex CLIClaude Code
Trust Score (25%)
19%
29%
19%
24%
19%
Watchers (20%)
76%
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
100%
Verification (10%)
13%
25%
13%
13%
13%
Completeness (10%)
55%
55%
55%
80%
55%