
リアルタイムの文法修正、トーン調整、著作性の追跡、チーム向けスタイルガイドを提供するクロスプラットフォームAIライティングアシスタント。
#1SenderStack は月間 0 訪問、前月比成長率 —、料金体系フリーミアム、有料を記録しています。WriteMail.ai は月間 79,919 訪問、成長率 -29.9%、料金体系フリーミアムを記録しています。

SenderStack is an AI writing and email productivity platform available as a Chrome extension and a web workspace. It drafts and replies to email in your own voice, lets you chat with multiple AI models, translate and summarize documents, and build simple automations that remove repetitive busywork from your day.

WriteMail.ai is an AI email writing assistant that turns a few rough key points into a polished, correctly toned email. It handles new messages as well as replies, supports dozens of languages, and offers tone, length and style controls plus a Chrome extension and desktop apps for getting drafts out of the browser faster.
| 項目 / 指標 | ![]() | ![]() |
|---|---|---|
| 公式ドメイン | senderstack.com | writemail.ai |
| 料金モデル | フリーミアム、有料 | フリーミアム |
| 月間訪問数 | 0 (0) | 7.99万 (79,919) |
| 前月比トラフィック増減 |
| 0 (—) |
| -3.41万 (-29.9%) |
| 主要市場とシェア | 🌐 グローバル (—) | 🇸🇦 サウジアラビア (35.1%) |
|---|
| 月間ダイレクト訪問数 | 0 | 2.85万 |
|---|
| ユーザー評価 | 4.2 | 4.2 |
|---|
| 対応プラットフォーム | ブラウザ拡張機能 | ウェブサイト |
|---|

SenderStack is an AI writing and email productivity platform available as a Chrome extension and a web workspace. It drafts and replies to email in your own voice, lets you chat with multiple AI models, translate and summarize documents, and build simple automations that remove repetitive busywork from your day.
Generate replies, draft new messages, and produce multiple phrasing options from a Gmail sidebar without breaking your workflow.
Talk to several well-known AI models in one interface and pick the one that fits each research, writing, or summarization task.
Upload documents or point the assistant at a page to extract answers, summaries, and key points instead of reading everything yourself.
Create custom personas for professional, casual, sales, or support writing and train them on your own tone so output matches your voice.

WriteMail.ai is an AI email writing assistant that turns a few rough key points into a polished, correctly toned email. It handles new messages as well as replies, supports dozens of languages, and offers tone, length and style controls plus a Chrome extension and desktop apps for getting drafts out of the browser faster.
Type your goal, recipient and a few bullet points, and the assistant drafts a complete email with a matching greeting, structure and sign-off.
Switch between tones — professional, friendly, persuasive, apologetic — and let the tone analyzer flag phrasing that could read too blunt or too eager.
Generate well-mannered follow-ups, reminders and replies based on your original message, structured so the important ask stands out early.
An emoji advisor, punctuation review, length control and a preview that approximates how the message will look in the recipient's inbox.

リアルタイムの文法修正、トーン調整、著作性の追跡、チーム向けスタイルガイドを提供するクロスプラットフォームAIライティングアシスタント。
#1
Shortwave is an AI-powered email client that layers agentic automation on top of a modern inbox. It organizes, writes, searches, schedules and summarizes email with plain-language prompts, and adds team collaboration features designed to replace the Gmail-plus-Slack workaround.

受信トレイの中でメールを下書き・要約・推敲する AI アシスタント

特化型入力するあらゆる場所で文を完成させるAIライティングアシスタント


Gmail と Outlook の中で自分の文体のままメールを起草する AI
エージェント、メール、ドキュメントがどこでも働くAI生産性スイート
Shortwave is an AI-powered email client that layers agentic automation on top of a modern inbox. It organizes, writes, searches, schedules and summarizes email with plain-language prompts, and adds team collaboration features designed to replace the Gmail-plus-Slack workaround.
特化型入力するあらゆる場所で文を完成させるAIライティングアシスタント
数秒で、トーンが整ったビジネスメールを作成
適切なトーンのメールを数秒で——無料、ブラウザ上でそのまま
営業メールをリアルタイム採点し書き直しを導くAIメールコーチ兼セールスエージェント
Gmail と Outlook の中で自分の文体のままメールを起草する AI