QuillBot 料金 2026 - Paraphrasing

プラン・料金

[JA] Free plan (125 word paraphrase limit)

[JA] Premium from $9.95/mo annual ($19.95 monthly)

[JA] Premium includes unlimited paraphrasing

主な機能

[JA] Paraphrasing tool with multiple modes

[JA] Grammar checker

[JA] Plagiarism checker (premium)

[JA] Summarizer tool

[JA] Citation generator

[JA] Chrome and Word extensions

メリット

[JA] Best-in-class paraphrasing

[JA] Affordable premium pricing

[JA] Multiple paraphrasing modes

デメリット

[JA] Free plan word limit is restrictive

[JA] Premium needed for full features

おすすめ

[JA] Students, writers and professionals who need paraphrasing and grammar checking.

代替ツール

[JA] Grammarly — broader writing tools

[JA] ProWritingAid — detailed reports

[JA] Wordtune — AI-powered rewording