Tool A
Grammarly
Advanced AI writing and editing assistant
Tool B
Claude
The AI built for safety, depth, and long documents
Choose this if…
Grammarly
- 1You need Customizable
- 2You need Plugins
- 3You need Browser Extension
Choose this if…
Claude
- 1You need Multimodal
- 2You need Image Input
- 3You need Web Search
- 4Community rates it higher (⭐4.7 vs 4.6)
Overview
A comprehensive writing tool that checks for grammar, tone, and clarity. Its AI features can rewrite sentences and suggest stylistic improvements.
Recently integrated 'GrammarlyGO' for generative text tasks and summarization.
An AI assistant focused on safety, deep reasoning, and long-form document understanding with a massive context window.
Developed by Anthropic. Known for a 200k+ token context window and human-like writing style.
Features Comparison
22 totalPricing & Plans
Basic grammar and spelling
Premium $12/mo, Business $15/mo
Free tier with Claude 3 Haiku
Pro $20/mo, Team $25/mo
Pros & Cons
Pros
Works everywhere
Effective tone adjustment
Solid plagiarism checker
Cons
Premium is expensive
Some rewrites lose meaning
Pros
Best-in-class long document understanding
Very safe and honest outputs
Excellent writing quality
Cons
No image generation
Fewer integrations than ChatGPT
Use Cases
The Verdict
Grammarly
7/22 features · ⭐4.6
A comprehensive writing tool that checks for grammar, tone, and clarity. Its AI features can rewrite sentences and suggest stylistic improvements.…
Claude
9/22 features · ⭐4.7
An AI assistant focused on safety, deep reasoning, and long-form document understanding with a massive context window.…
Both Grammarly and Claude are capable AI tools serving distinct use cases. Claude leads on raw feature breadth (9 vs 7), making it a stronger choice if you need maximum capability.
Frequently Asked Questions
What is the main difference between Grammarly and Claude?
Grammarly — "Advanced AI writing and editing assistant" — focuses on text-ai, while Claude — "The AI built for safety, depth, and long documents" — targets text-ai, research-ai, code-ai. The key differences lie in their feature sets and pricing models.
Is Grammarly free to use?
Yes, Grammarly offers a free tier. Basic grammar and spelling
Is Claude free to use?
Yes, Claude offers a free tier. Free tier with Claude 3 Haiku
Which is better: Grammarly or Claude?
It depends on your use case. Grammarly is rated ⭐4.6 and is best suited for students, individuals, teams. Claude is rated ⭐4.7 and is ideal for individuals, teams, enterprise, developers, students. Use this comparison to evaluate features that matter to your workflow.
Does Grammarly have an API?
Yes, Grammarly provides API access for developers and integrations.
More AI Matchups
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