HomeCohere vs Grammarly
Updated March 2026 · Independent Analysis

CoherevsGrammarly

Cohere is free; Grammarly starts at $12/mo. Grammarly is rated higher at 4.7/5 vs Cohere's 4.5/5.

Cohere logo
Coherevs Grammarly
4.5/5-0.2 vs Grammarly
Only in Cohere
  • Command R+ model
  • Embed API
  • Rerank API
✓ Free plan200K+ users · est. 2019
Try Cohere Free →
Grammarly logo
Grammarlyvs Cohere
4.7/5+0.2 vs Cohere
Only in Grammarly
  • Grammar checking
  • Plagiarism detection
  • Tone suggestions
✓ Free planFrom $12/mo30M+ users · est. 2009
Try Grammarly Free →

Ratings Breakdown

Cohere logo

Cohere

4.5/5 avg
G2 Score4.5/5
Capterra Score4.4/5
G2 Rating4.5/5
Grammarly logo

Grammarly

4.7/5 avg
G2 Score4.7/5
Capterra Score4.7/5
G2 Rating4.7/5

Quick Stats

Avg Rating
Cohere4.5/5
🏆 Grammarly wins
Starting Price
CohereFree
Grammarly$12/mo
🏆 Cohere wins
Features
🏆 Cohere wins
Free Plan
CohereYes ✓
GrammarlyYes ✓

Feature Comparison

Cohere uniquely offers Command R+ model, Embed API, Rerank API. Grammarly uniquely offers Grammar checking, Plagiarism detection, Tone suggestions. Both share 0 features.

Feature
Cohere
Grammarly
Command R+ model
Embed API
Rerank API
RAG toolkit
Multi-lingual
Fine-tuning
Deployment flexibility
Enterprise security
On-premise option
Connectors
Tool use
Structured outputs
Grammar checking
Plagiarism detection
Tone suggestions
Style improvements
Browser extension
MS Office plugin
Mobile app
Team style guide
Total Features
12
8

Quick Verdict

Independent analysis based on features, pricing, and user ratings

Choose Cohere if you need:
  • Command R+ model
  • Embed API
  • Rerank API
  • RAG toolkit
  • Multi-lingual
Try Cohere Free →
Choose Grammarly if you need:
  • Grammar checking
  • Plagiarism detection
  • Tone suggestions
  • Style improvements
  • Browser extension
Try Grammarly Free →

Pricing Comparison

Cohere is free; Grammarly starts at $12/mo.

Cohere logo

Cohere Plans

Free tier available

Free trial
Free
  • Trial credits
  • API access
  • All endpoints
Production
Free
  • Pay per token
  • Higher rate limits
  • SLA
Enterprise
Custom
  • On-premise option
  • Custom models
  • Dedicated support
Full Cohere pricing breakdown →
Grammarly logo

Grammarly Plans

Free tier available

Free
Free
  • Basic grammar
  • Spelling
  • Punctuation
PremiumBest Value
$12/month
  • Style suggestions
  • Tone detection
  • Plagiarism checker
  • Full rewrites
Business
$15/month
  • Team features
  • Style guide
  • Analytics
  • Priority support
Full Grammarly pricing breakdown →
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❓ Frequently Asked Questions

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