
提供实时语法纠错、语气校准、写作来源追踪与团队风格指南的跨平台 AI 写作助手。

SenderStack is an AI writing and email productivity platform available as a Chrome extension and a web workspace. It drafts and replies to email in your own voice, lets you chat with multiple AI models, translate and summarize documents, and build simple automations that remove repetitive busywork from your day.
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | forthwrite.ai | senderstack.com |
| 定价模式 | 免费增值,免费试用,定价请咨询 | 免费增值,付费 |
| 月访问量 | 5722 (5,722) | 0 (0) |
| 月度环比流量变化 | +252 (+4.6%) | 0 (—) |
| 主要市场与份额 | 🇺🇸 美国 (82.4%) | 🌐 全球 (—) |
| 直接访问 / 月 | 2249 | 0 |
| 用户评分 | 4.2 | 4.2 |
| 支持的平台 | 网站 | 浏览器扩展 |

在 Gmail 和 Outlook 中按你本人语气撰写邮件的 AI 助手
ForthWrite 读取你已发送的邮件来建立语气档案,约每 50 封采集邮件刷新一次,让草稿持续跟上你写作风格的变化。
Pro 用户打开 Gmail 时回复已备好,并可并行处理数十个线程,无需逐封手写。
草稿会依收件人调整语气,并把跟进、引荐、进度汇报视为各自不同的任务,而不是套用同一模板。
对提示词做版本管理与 A/B 测试,并通过可量化的改进曲线追踪采纳率、语气匹配度和意图分布。

SenderStack is an AI writing and email productivity platform available as a Chrome extension and a web workspace. It drafts and replies to email in your own voice, lets you chat with multiple AI models, translate and summarize documents, and build simple automations that remove repetitive busywork from your day.
Generate replies, draft new messages, and produce multiple phrasing options from a Gmail sidebar without breaking your workflow.
Talk to several well-known AI models in one interface and pick the one that fits each research, writing, or summarization task.
Upload documents or point the assistant at a page to extract answers, summaries, and key points instead of reading everything yourself.
Create custom personas for professional, casual, sales, or support writing and train them on your own tone so output matches your voice.

提供实时语法纠错、语气校准、写作来源追踪与团队风格指南的跨平台 AI 写作助手。
兼具智能体、邮件与文档的 AI 生产力套件
具备自动补全、研究与 Chrome 扩展的 AI 写作助手

Shortwave is an AI-powered email client that layers agentic automation on top of a modern inbox. It organizes, writes, searches, schedules and summarizes email with plain-language prompts, and adds team collaboration features designed to replace the Gmail-plus-Slack workaround.
Shortwave is an AI-powered email client that layers agentic automation on top of a modern inbox. It organizes, writes, searches, schedules and summarizes email with plain-language prompts, and adds team collaboration features designed to replace the Gmail-plus-Slack workaround.

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
专项更强在你输入的任何地方替你补全句子的 AI 写作助手
几秒内写出得体、语气到位的专业邮件
几秒写出得体、语气恰当的邮件——免费,直接在浏览器中使用
为销售邮件实时打分并改写的 AI 邮件教练与销售代理