Grammarly vs Character.AI

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

Character.AI

C
6.5/10

AI-character roleplay chat platform -- once 200M+ monthly visitors, now in a prolonged user exodus after the 2026-02-18 'Moderatedpocalypse' mass-delete and escalating TRAIGA-compliance restrictions. The alternatives market (Janitor AI, Chai, DreamGen) is now the real story

CategoryGrammarlyCharacter.AI
Ease of Use10.08.0
Output Quality7.06.0
Value7.06.0
Features8.06.0
Overall8.06.5

Pricing Comparison

FeatureGrammarlyCharacter.AI
Free TierYesYes
Starting Price$0$0

Which Should You Pick?

Pick Grammarly if...

  • Higher output quality (7 vs 6)
  • Easier to use (10 vs 8)
  • Better value for money (7/10)
  • More features (8 vs 6)

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

Pick Character.AI if...

Casual users on the free tier who just want to chat with pre-made Characters and aren't attached to the older, less-moderated version of the product. Also still reasonable if you're new to AI-roleplay chat and don't know what you're missing.

Visit Character.AI

Our Verdict

Grammarly is the clear winner here with 8.0/10 vs 6.5/10. Character.AI isn't bad, but Grammarly outperforms it across the board. Pick Character.AI only if casual users on the free tier who just want to chat with pre-made characters and aren't attached to the older, less-moderated version of the product.