# SAiY Alternatives

12 alternatives to SAiY (4319 monthly visits, 免費增值), matched by function and use case.

About SAiY: SAiY is an AI keyboard for iOS, Android, Mac, Windows and browsers that writes, edits, translates and adjusts the tone of your messages inside any app where you already type. — [Profile (Markdown)](https://openaitools.app/tw/tool/saiy.md)

| # | 工具名稱 | 每月造訪次數 | 月成長率 | 定價模式 | Summary | 比較 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [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。 | [SAiY vs Grammarly](https://openaitools.app/tw/compare/grammarly-vs-saiy.md) |
| 2 | [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. | [SAiY vs ParagraphAI](https://openaitools.app/tw/compare/paragraphai-vs-saiy.md) |
| 3 | [Word Up](https://openaitools.app/tw/tool/word-up) | 1,903 | -28.1% | 免費增值 | Word Up is an AI keyboard assistant that brings translation, grammar correction, tone changes and content generation directly into your device's native keyboard. Translate between 50+ languages, fix s | [SAiY vs Word Up](https://openaitools.app/tw/compare/saiy-vs-word-up.md) |
| 4 | [Grammar AI Keyboard: KeysAI](https://openaitools.app/tw/tool/ai-keyboard-keysai) | 0 | — | 免費增值 | KeysAI is a third-party keyboard extension for iPhone that adds an AI writing layer on top of any app you type in. It corrects spelling and grammar, suggests better wording, translates in real time, c | [SAiY vs Grammar AI Keyboard: KeysAI](https://openaitools.app/tw/compare/ai-keyboard-keysai-vs-saiy.md) |
| 5 | [HyperWrite](https://openaitools.app/tw/tool/hyperwrite-ai) | 255,429 | +34.4% | 免費增值 | 具備自動補全、研究與 Chrome 擴充功能的 AI 寫作助手 | [SAiY vs HyperWrite](https://openaitools.app/tw/compare/hyperwrite-ai-vs-saiy.md) |
| 6 | [Compose AI](https://openaitools.app/tw/tool/compose) | 34,896 | -48.1% | 免費增值、免費試用、需聯絡報價 | 在你輸入的任何地方替你補完句子的 AI 寫作助手 | [SAiY vs Compose AI](https://openaitools.app/tw/compare/compose-vs-saiy.md) |
| 7 | [typly](https://openaitools.app/tw/tool/typly) | 217 | -81.3% | 免費增值 | Typly is a Polish AI and NLP company whose flagship mobile app is an AI keyboard that replies for you. Generate context-aware replies in one tap, fix, summarise, translate or rewrite anything in your | [SAiY vs typly](https://openaitools.app/tw/compare/saiy-vs-typly.md) |
| 8 | [RewriteBar](https://openaitools.app/tw/tool/rewritebar) | 26,294 | +6% | 免費增值、免費試用、付費 | 在任何 macOS 應用中都能使用的 AI 寫作助手 | [SAiY vs RewriteBar](https://openaitools.app/tw/compare/rewritebar-vs-saiy.md) |
| 9 | [Typeahead](https://openaitools.app/tw/tool/typeahead) | 10,384 | +22.8% | 付費 | Typeahead is a system-wide AI autocomplete app for Mac that completes your sentences inside the apps you already use, running entirely on your machine so your writing is never sent to a server. | [SAiY vs Typeahead](https://openaitools.app/tw/compare/saiy-vs-typeahead.md) |
| 10 | [Texts.com](https://openaitools.app/tw/tool/texts-com) | 44,787 | -29.2% | 免費增值 | 一個收件匣管理所有通訊軟體，配備 AI 摘要、草稿與翻譯 | [SAiY vs Texts.com](https://openaitools.app/tw/compare/saiy-vs-texts-com.md) |
| 11 | [TypeBoost](https://openaitools.app/tw/tool/typeboost) | 662 | -66.9% | 免費增值、免費 | TypeBoost is an AI writing assistant for macOS and iOS that works inside the apps you already use. Select text, press a shortcut, and run your own prompts to fix grammar, improve emails, translate or | [SAiY vs TypeBoost](https://openaitools.app/tw/compare/saiy-vs-typeboost.md) |
| 12 | [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 | [SAiY vs WriteMail.ai](https://openaitools.app/tw/compare/saiy-vs-writemail-ai.md) |

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來源：https://openaitools.app/tw/alternatives/saiy

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