# Typeahead vs TypeBoost Typeahead 每月有 10,384 次造訪，月增率 +22.8%，定價模式為付費。TypeBoost 每月有 662 次造訪，成長率 -66.9%，定價模式為免費增值、免費。 | 指標 | [Typeahead](https://openaitools.app/tw/tool/typeahead) | [TypeBoost](https://openaitools.app/tw/tool/typeboost) | | :--- | :--- | :--- | | 網站網址 | https://typeahead.ai | https://www.typeboost.ai | | 分類 | AI Writing Assistants, AI 助手, AI Writing, AI 生產力工具 | AI Writing Assistants, AI Writing, AI 生產力工具, AI 改寫工具 | | 定價模式 | 付費 | 免費增值、免費 | | 每月造訪次數 | 10,384 | 662 | | 月成長率 | +22.8% | -66.9% | | 主要市場 | 美國 | 美國 | | 直接造訪 | 4,149 | 264 | | 評論分數 | 4.3 | 4.2 | | 收藏數 | 0 | 0 | | 支援平台 | 網站 | 網站 | ## Typeahead 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. **價格與方案:** Typeahead is a paid macOS application. Its website offers a direct 'Get Typeahead' option and a waitlist rather than a published price list, so check the site or the Mac app store listing for current licensing and pricing details. - **Sentence completion where you already type:** Faint ghost text completes the word or sentence you are typing right at the cursor. Tab accepts the entire suggestion, the right arrow takes just the next word, and Esc dismisses it so you stay in control. - **Private by design and offline capable:** The model runs on your Mac rather than in the cloud. Typeahead never sends your writing to a server and keeps working offline after setup, which makes it suitable for work email and sensitive documents. - **Screen and clipboard context:** It reads what is on screen and what you copied to the clipboard, so replies fit the thread you are actually answering rather than being generic filler. - **Per-app writing styles and your own colour:** Set a voice per app, professional in Mail and friendly in Messages, choose from seven color-blind-safe highlight shades, and tune suggestion timing to instant, balanced or only when you pause. - **Learns your phrases and shows time saved:** It learns your go-to lines and the way you phrase things, including names and terms your Mac dictionary does not know, so two words can bring back a sentence you write often. Insights shows the time saved, with the site citing up to 30% faster typing. **優勢:** Completes your sentences in place, so you never leave the app you are writing in or copy text back from a chatbot; Runs locally on your Mac and never sends your writing to a server, with offline support after setup; Learns your own phrases and personal vocabulary, so suggestions sound like you rather than like a generic model; Screen and clipboard context make replies fit the actual thread or document **限制:** Currently Mac-only, so Windows, Linux, iOS and Android users cannot use it; The site still shows a waitlist alongside 'Get Typeahead', which can suggest availability is being rolled out gradually; Because it only completes text where you already type, it will not draft a long document or research a topic for you the way a chat assistant will; Per-app writing styles and learned phrases take a little setup before the suggestions feel genuinely personal [Profile (Markdown)](https://openaitools.app/tw/tool/typeahead.md) ## TypeBoost 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 dictate — without switching tools. **價格與方案:** Freemium. TypeBoost Free includes 50,000 credits with no credit card. TypeBoost Pro is $5/month ($60 billed annually) and adds 1,000,000 credits per month, OpenAI, Anthropic and Google models, and 60-day history. Enterprise offers shared prompts, team workflows and priority support. - **AI Inside Every App:** Select text anywhere on Mac or iPhone, run an action, and the improved result is inserted in place — no copy-pasting between tools. - **Custom Prompts & Models:** Bring your own prompts, choose your preferred models (OpenAI, Anthropic, Google on Pro) and build repeatable workflows that sound like you. - **Voice to Text:** Turn speech into clean, formatted text with Voice Mode and AI Dictation without leaving the app you are working in. - **Granular Diff Control:** See every AI change and revert individual edits while keeping the rest, so you keep full control of the output. - **Synced Across Mac & iPhone:** Your prompts and history stay synced between the macOS app and the TypeBoost keyboard on iPhone. **優勢:** Works inside the apps you already use on Mac and iPhone — no context switching; Fully customisable prompts and model choice keep your own writing voice; Granular diff lets you review and revert individual AI edits; Voice Mode and AI Dictation turn speech into polished text **限制:** Limited to Apple platforms — no Windows or Android app; The free tier's 50,000 credits are meant for trying it out, not daily heavy use; Credit budgets and varied model options take a little learning to tune [Profile (Markdown)](https://openaitools.app/tw/tool/typeboost.md) ## 常見問題 ### Typeahead 與 TypeBoost 的每月流量相比如何？ Typeahead 每月有 10,384 次造訪，而 TypeBoost 有 662。流量估算反映受眾規模，並非產品品質。 ### 兩者的成長率相比如何？ Typeahead 的月增率為 +22.8%；TypeBoost 為 -66.9%。 ### 價格相比如何？ Typeahead：付費。Typeahead is a paid macOS application. Its website offers a direct 'Get Typeahead' option and a waitlist rather than a published price list, so check the site or the Mac app store listing for current licensing and pricing details. TypeBoost：免費增值、免費。Freemium. TypeBoost Free includes 50,000 credits with no credit card. TypeBoost Pro is $5/month ($60 billed annually) and adds 1,000,000 credits per month, OpenAI, Anthropic and Google models, and 60-day history. Enterprise offers shared prompts, team workflows and priority support. ## 替代方案 | # | 工具名稱 | 每月造訪次數 | 月成長率 | 定價模式 | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 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。 | [.md](https://openaitools.app/tw/tool/grammarly.md) | | 2 | [QuillBot Paraphraser](https://openaitools.app/tw/tool/quillbot-paraphraser) | 36,630,337 | +2.3% | 免費增值 | QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, p | [.md](https://openaitools.app/tw/tool/quillbot-paraphraser.md) | | 3 | [LanguageTool](https://openaitools.app/tw/tool/languagetool) | 5,707,795 | -4.2% | 免費增值 | 支援 30 多種語言的 AI 文法、拼字與風格檢查工具 | [.md](https://openaitools.app/tw/tool/languagetool.md) | | 4 | [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 | [.md](https://openaitools.app/tw/tool/hyperwrite-ai.md) | | 5 | [Jetpack AI Assistant](https://openaitools.app/tw/tool/jetpack-ai-assistant) | 229,016 | -7.7% | 免費增值、免費試用 | 專為 WordPress 的 AI 寫作與站點管理 | [.md](https://openaitools.app/tw/tool/jetpack-ai-assistant.md) | | 6 | [Linguix](https://openaitools.app/tw/tool/linguix) | 227,398 | -4.5% | 免費增值 | 面向團隊與專業人士的 AI 文法檢查與寫作助手 | [.md](https://openaitools.app/tw/tool/linguix.md) | | 7 | [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 | [.md](https://openaitools.app/tw/tool/compose.md) | | 8 | [Kerlig AI](https://openaitools.app/tw/tool/kerlig-ai) | 26,474 | -21.3% | 付費 | 常駐於每個應用程式的 macOS 原生 AI 寫作助手 | [.md](https://openaitools.app/tw/tool/kerlig-ai.md) | | 9 | [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 | [.md](https://openaitools.app/tw/tool/rewritebar.md) | | 10 | [MacGPT](https://openaitools.app/tw/tool/macgpt) | 26,224 | -7.5% | 免費增值 | 把 ChatGPT 放進 Mac 選單列、Inline 與每個角落 | [.md](https://openaitools.app/tw/tool/macgpt.md) | --- 來源：https://openaitools.app/tw/compare/typeahead-vs-typeboost More Markdown: [分類](https://openaitools.app/tw/categories.md) · [流量排名](https://openaitools.app/tw/rankings.md) · [llms.txt](https://openaitools.app/tw/llms.txt)