Grammarly vs Writer (2026)

Grammarly or Writer — which one wins? We break down features, pricing, and user ratings so you can decide in minutes.

GrammarlyNo reviews

WriterNo reviews

Quick Verdict

Both tools are similarly rated.

Grammarly is free to use.

Grammarly

Writer

Rating

—No reviews

Pricing

freemiumFreeCheaper

enterpriseFrom $18/mo

Best For

Real-time grammar and spelling correctionTone detection and adjustmentGrammarlyGO generative AI

Proprietary Palmyra AI modelsEnterprise style guide enforcementKnowledge Graph for internal data

Key Features

Real-time grammar and spelling correction
Tone detection and adjustment
GrammarlyGO generative AI
Browser and desktop integrations
Team style guide enforcement

Proprietary Palmyra AI models
Enterprise style guide enforcement
Knowledge Graph for internal data
SOC 2 Type II and HIPAA compliance
Figma, Contentful, and CMS integrations

Pros

+ Works seamlessly across virtually every writing surface — email, docs, Slack, social media
+ Tone detector helps professionals avoid miscommunication in important messages
+ Free tier covers essential grammar and spelling for casual users

+ Proprietary models ensure customer data never touches third-party AI providers
+ Style guide engine is the most comprehensive available for enterprise brand governance
+ Knowledge Graph grounds content in company-specific facts, reducing hallucinations

Cons

Premium plan at $12/month is required for advanced clarity and tone features
GrammarlyGO generative features are limited compared to dedicated AI writers
Occasionally flags stylistic choices as errors, especially in creative writing

Enterprise pricing puts it out of reach for small businesses and individuals
Palmyra models, while private, may not match GPT-4 quality for creative tasks
Setup and configuration require significant IT involvement and onboarding time

Grammarly

AI writing assistant for grammar, clarity, and tone

Get started with Grammarly Full Review

Writer

Enterprise AI writing platform with full-stack governance

Get started with Writer Full Review

Grammarly vs Writer — Which Should You Choose?

Choose Grammarly if you value works seamlessly across virtually every writing surface — email, docs, slack, social media. and want a free option Rated 0/5 by 0 users.

Choose Writer if you value proprietary models ensure customer data never touches third-party ai providers. Rated 0/5 by 0 users.

Both tools are popular in the writing and productivity space. The best choice depends on your workflow and budget.