# Mailbutler Smart Assistant Alternatives

12 alternatives to Mailbutler Smart Assistant (4.72萬 monthly visits, 免費增值、免費試用、付費), matched by function and use case.

About Mailbutler Smart Assistant: 直接在收件匣中撰寫、摘要與潤飾郵件的 AI 助手 — [Profile (Markdown)](https://openaitools.app/tw/tool/smart-assistant.md)

| # | 工具名稱 | 每月造訪次數 | 月成長率 | 定價模式 | Summary | 比較 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [AImReply – 免費 AI 郵件寫作工具](https://openaitools.app/tw/tool/ai-email-assistant-aimreply) | 17,618 | +6.9% | 免費 | 幾秒寫出得體、語氣恰當的郵件——免費，直接在瀏覽器中使用 | [Mailbutler Smart Assistant vs AImReply – 免費 AI 郵件寫作工具](https://openaitools.app/tw/compare/ai-email-assistant-aimreply-vs-smart-assistant.md) |
| 2 | [BlueMail](https://openaitools.app/tw/tool/bluemail) | 319,805 | -5.8% | 免費 | 以隱私為先、內建 AI 寫作助手的郵件用戶端 | [Mailbutler Smart Assistant vs BlueMail](https://openaitools.app/tw/compare/bluemail-vs-smart-assistant.md) |
| 3 | [WriteMail.ai](https://openaitools.app/tw/tool/writemail-ai) | 79,919 | -29.9% | 免費增值 | 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 of | [Mailbutler Smart Assistant vs WriteMail.ai](https://openaitools.app/tw/compare/smart-assistant-vs-writemail-ai.md) |
| 4 | [Grammarly](https://openaitools.app/tw/tool/grammarly) | 58,867,412 | -1.5% | 免費增值 | 提供即時文法糾錯、語氣校準、寫作來源追蹤與團隊風格指南的跨平台 AI 寫作助理。 | [Mailbutler Smart Assistant vs Grammarly](https://openaitools.app/tw/compare/grammarly-vs-smart-assistant.md) |
| 5 | [ForthWrite](https://openaitools.app/tw/tool/forthwrite) | 5,722 | +4.6% | 免費增值、免費試用、需聯絡報價 | 在 Gmail 與 Outlook 中依你本人語氣撰寫郵件的 AI 助手 | [Mailbutler Smart Assistant vs ForthWrite](https://openaitools.app/tw/compare/forthwrite-vs-smart-assistant.md) |
| 6 | [Superhuman](https://openaitools.app/tw/tool/superhuman) | 6,514,241 | +7.9% | 付費 | 兼具代理、郵件與文件的 AI 生產力套件 | [Mailbutler Smart Assistant vs Superhuman](https://openaitools.app/tw/compare/smart-assistant-vs-superhuman.md) |
| 7 | [Spark Mail](https://openaitools.app/tw/tool/spark-mail) | 435,229 | -13.5% | 免費增值、免費試用 | 智慧專注的信箱體驗，AI 助力個人與團隊 | [Mailbutler Smart Assistant vs Spark Mail](https://openaitools.app/tw/compare/smart-assistant-vs-spark-mail.md) |
| 8 | [ChatGPT Outlook 增益集](https://openaitools.app/tw/tool/chatgpt-add-in-for-outlook) | 1,714 | -18.4% | Free add-in, paid custom builds | 在 Outlook 收件匣中執行 ChatGPT 提示詞——摘要、標亮並分流郵件 | [Mailbutler Smart Assistant vs ChatGPT Outlook 增益集](https://openaitools.app/tw/compare/chatgpt-add-in-for-outlook-vs-smart-assistant.md) |
| 9 | [Mailyr](https://openaitools.app/tw/tool/mailyr) | 852 | -68.1% | 免費增值 | 在 Gmail 裡直接完成 AI 郵件寫作，不必離開收件匣。 | [Mailbutler Smart Assistant vs Mailyr](https://openaitools.app/tw/compare/mailyr-vs-smart-assistant.md) |
| 10 | [ParagraphAI](https://openaitools.app/tw/tool/paragraphai) | 23,267 | -34.6% | 免費增值 | ParagraphAI is an AI writing assistant and keyboard that fixes grammar, drafts replies and generates polished text in 40+ languages across apps and devices. | [Mailbutler Smart Assistant vs ParagraphAI](https://openaitools.app/tw/compare/paragraphai-vs-smart-assistant.md) |
| 11 | [AI Email Writer for Gmail](https://openaitools.app/tw/tool/ai-email-writer-for-gmail) | 967 | -86.9% | 免費增值、付費 | 在 Gmail 與 Outlook 裡把寫信、回信速度提升 10 倍 | [Mailbutler Smart Assistant vs AI Email Writer for Gmail](https://openaitools.app/tw/compare/ai-email-writer-for-gmail-vs-smart-assistant.md) |
| 12 | [MailBuddy](https://openaitools.app/tw/tool/mailbuddy-chatgpt-ai-email-assistant) | 284 | 0% | 免費 | 免費的 GPT 驅動 Chrome 擴充功能，數秒起草 Gmail 回覆 | [Mailbutler Smart Assistant vs MailBuddy](https://openaitools.app/tw/compare/mailbuddy-chatgpt-ai-email-assistant-vs-smart-assistant.md) |

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來源：https://openaitools.app/tw/alternatives/smart-assistant

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