AI生産性
Notion AI
無料 + 有料無料プラン
AIライティング
Grammarly
Grammarly reviews writing across browsers and apps for correctness, clarity, tone and rewrites, with additional plagiarism and AI-origin checks on paid plans.
概要： Grammarly?
Grammarly reviews writing across browsers and apps for correctness, clarity, tone and rewrites, with additional plagiarism and AI-origin checks on paid plans.
最適な用途
✦
Polish an email before sending
A practical choice for Polish an email before sending、Improve clarity and tone in a report.
機能
✓Grammar and clarity checks確認済みの製品機能
✓Tone and rewrite suggestions確認済みの製品機能
✓Generative writing assistance確認済みの製品機能
✓Plagiarism and AI detection確認済みの製品機能
実用的な用途
- Polish an email before sending
- Improve clarity and tone in a report
- Check a draft for plagiarism and likely AI text
利点
✓ Works directly in many everyday writing surfaces
✓ Immediate explanations make edits easy to evaluate
確認すべき制限
— Advanced rewrites and originality checks require Pro
— Suggestions can flatten voice or be wrong in specialist text
無料利用とプランの制限
Free covers basic correctness and limited generative assistance; advanced tone, full-sentence rewrites, plagiarism and expanded AI features require Pro.
公式情報源
✓ 情報確認日: 2026年8月26日ユーザーレビュー
登録済みAIFinderOneユーザーからの実際の評価
代替候補