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Quillbot vs Grammarly: Which is Better in 2026?

A side-by-side comparison of Quillbot (Freemium) and Grammarly (Freemium) — pricing, features, platforms, and user ratings.

TL;DR

Both Quillbot and Grammarly are worth evaluating — neither has enough user reviews yet to declare a clear winner. Compare features and pricing below to find the best fit for your needs.

How Quillbot compares

 
Quillbot logo
QuillbotThis
Starting price—Free
Pricing modelFreemiumFreemium
PlatformsWeb, macOS, Windows, iOS, AndroidWeb, macOS, Windows, iOS, Android
Top features
  • Text Paraphraser
  • Grammar Checker
  • AI Detector
  • Grammar & Spell Check
  • Tone Suggestions
  • Full-Sentence Rewrites
Rating——

Choose Quillbot if…

  • ✓its feature set better matches your workflow
View Quillbot →

Choose Grammarly if…

  • ✓its feature set better matches your workflow
View Grammarly →

Frequently Asked Questions

What is the difference between Quillbot and Grammarly?

Quillbot and Grammarly are both tools in the same category. Quillbot is freemium — Write, paraphrase, check grammar, detect AI text, humanize content, translate, summarize, and generate images — all inside one AI-powered workspace. Grammarly is freemium — Free AI writing assistant that helps you write clear, credible text across any app or website — with grammar checks, tone adjustments, and AI-powered rewriting.. The main differences are in pricing, platform support, and feature focus.

Which is better: Quillbot or Grammarly?

Both Quillbot and Grammarly are worth evaluating — neither has enough user reviews yet to declare a clear winner. Compare features and pricing below to find the best fit for your needs.

Is Quillbot free?

Quillbot offers a free tier with limited features. A paid plan is required for full access.

Is Grammarly free?

Grammarly offers a free tier with limited features. A paid plan is required for full access.

What are the best alternatives to both Quillbot and Grammarly?

If neither Quillbot nor Grammarly meets your needs, you can browse alternatives on each product's alternatives page. MazikBox ranks alternatives by shared categories, platforms, pricing, and user ratings.