Ghostwrite 记录了 0 月访问量，月度环比增长为 —，定价为付费。Speechify 记录了 5,457,475 月访问量，增长率为 +0.5%，定价为免费增值。
| 维度 / 指标 |  | |
|---|---|---|
| 官方域名 | chrome.google.com | speechify.com |
| 定价模式 | 付费 | 免费增值 |
| 月访问量 | 0 (0) | 545.75万 (5,457,475) |
| 月度环比流量变化 | 0 (—) | +2.47万 (+0.5%) |
| 主要市场与份额 | 🌐 全球 (—) | 🇺🇸 美国 (55.2%) |
| 直接访问 / 月 | 0 | 284.47万 |
| 用户评分 | 4 | 4.3 |
| 支持的平台 | 浏览器扩展 | 网站 |
在 Gmail、Outlook 和 Zendesk 中直接写邮件和回信的 AI 邮件助手
把简短短语或要点清单变成完整、专业的邮件，涵盖冷启动外联、求职申请和跟进邮件。
Ghostwrite 会阅读来信内容，一次点击即可起草贴合上下文的完整回复。
在正式、友好、简洁和说服力之间切换，让同一内容适配不同收件人和场合。
生成过程中同步修正拼写、语法和清晰度，避免明显错误被发出去。
覆盖所有设备的文字转语音与语音 AI
用庞大的逼真 AI 声音库朗读书籍、PDF、文档和网页。
在 Google Docs、Gmail、Slack、Outlook 等几乎所有应用中口述，无需打字。
把文档或简短提示变成 AI 播客，并即时获取正在阅读内容的摘要。
网页应用、Chrome 与 Edge 扩展，以及原生 iOS、Android、Mac 和 Windows 应用。
专项更强提供明显更优异的语音逼真度与克隆质量，但缺乏 Speechify 专属的文档库阅读界面。},{de:
免费 / 开源Provides powerful open-source speech synthesis and voice cloning, but requires technical setup compared to turnkey apps.
免费 / 开源Provides powerful open-source speech synthesis and voice cloning, but requires technical setup compared to turnkey apps.
兼具智能体、邮件与文档的 AI 生产力套件
免费 / 开源Provides free text-to-speech conversion across many languages, but lacks advanced reading assistant and document management features.
专项更强Specializes in real-time voice changing and cloning, but lacks Speechify's robust ebook and document reading workflow.
通过浏览器工具将文本、文档和网页转换为自然语音，但缺乏 Speechify 精致的手机应用程序。},{de:
Generates realistic voiceovers from text scripts, but lacks dedicated e-reader and document library apps.
Generates realistic voiceovers from text scripts, but lacks dedicated e-reader and document library apps.
专项更强Focuses on text-to-speech embedding and audio generation for creators, but offers less specialized document reading features.
Converts books and PDFs into natural-sounding speech, though with fewer cross-device synchronization and reading tools.
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.
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.
直接在收件箱中撰写、摘要与润色邮件的 AI 助手
