OASIS vs WriteVoice

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, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.

Wordtune is an AI writing assistant from AI21 Labs that rewrites and tightens your sentences in one click, checks grammar, sums up documents and translates other languages into natural English.

自帶真實文獻與自動引文的 AI 學術寫作工具

開口就寫，在任何 App 裡都更快。

免費 AI 人性化改寫，讓機器文字讀起來更自然

像說話一樣寫字的語音聽寫工具，適用於任何應用程式

Voicy is an AI speech-to-text app that lets you dictate text into virtually any application or website, including Gmail, Google Docs, Microsoft Word, Outlook, Slack, Notion, ChatGPT and Claude. It combines a desktop app for Mac, Windows and Linux, a Chrome extension, and iPhone and Android apps, delivering over 99% accuracy in more than 50 languages with automatic punctuation and formatting.

自然開口說話，在任何地方都能輸出精煉文字

不用打字，開口就行——比打字快 4 倍的 AI 語音聽寫

說一次，就能在任何地方拿到潤飾好的文字

把自然口語變成打磨好、可直接送出的文字

保留你聲音的 AI 寫作編輯——每一處修改都由你掌控