Grammarly vs Sudowrite

Which one should you pick? Here's the full breakdown.

Our Pick

Grammarly

A
8.0/10

AI writing assistant that catches errors everywhere you type -- now with full AI rewriting

Sudowrite

B
7.3/10

AI writing assistant built specifically for fiction authors and creative writers

CategoryGrammarlySudowrite
Ease of Use10.07.0
Output Quality7.08.0
Value7.06.0
Features8.08.0
Overall8.07.3

Pricing Comparison

FeatureGrammarlySudowrite
Free TierYesNo
Starting Price$0$10

Choose Grammarly if...

Non-native English speakers, professionals who write lots of emails, and anyone who wants a passive grammar net running in the background. It catches things you'd miss.

Visit Grammarly

Choose Sudowrite if...

Fiction writers who want an AI co-pilot that understands narrative, not just grammar. Particularly useful for NaNoWriMo participants and indie authors.

Visit Sudowrite