提供闪电般快速、以键盘操作为主的邮件体验与强大 AI 功能,但订阅价格高出很多。
DraftCheck 记录了 0 月访问量,月度环比增长为 0%,定价为免费试用,付费。Spark Mail 记录了 435,229 月访问量,增长率为 -13.5%,定价为免费增值,免费试用。
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | draftcheck.io | sparkmailapp.com |
| 定价模式 | 免费试用,付费 | 免费增值,免费试用 |
| 月访问量 | 0 (0) | 43.52万 (435,229) |
| 月度环比流量变化 | 0 (0%) | -6.78万 (-13.5%) |
| 主要市场与份额 | 🌐 全球 (—) | 🇺🇸 美国 (31.3%) |
| 直接访问 / 月 | 0 | 19.84万 |
| 用户评分 | 4.4 | 4.3 |
| 支持的平台 | 网站 | 网站 |

在 Word 和 Google Docs 内进行人机协作的 AI 起草与修订
从零、从提纲或从粗略草稿开始起草文档,同时由你决定 AI 应遵循的每一步、模板和政策。
可整篇修订,也可逐节推进,让语言符合你的操作手册、研究结论和内部标准。
在上下文中识别每一处改动、移动或删除,或将最多五份文档合并,并按作者追踪改动与标记冲突。
标记断裂的交叉引用、术语不一致等问题,并可提问,答案会附带指向原文出处的引用。

智能专注的邮箱体验,AI 助力个人与团队
智能收件箱与 Priority 会突出重要联系人邮件,并把简报和通知归类收纳,让主收件箱保持清爽。
AI 助手可查找、摘要并处理收件箱中的任意邮件,AI 写作助手帮助撰写邮件,Auto-Drafts 还能预先起草回复。
可翻译收到的邮件、快速获取长邮件串摘要,无需逐行阅读即可抓住重点。
支持共享草稿、添加私密评论、分配邮件负责人并跟踪进度,方便与同事协作。
提供闪电般快速、以键盘操作为主的邮件体验与强大 AI 功能,但订阅价格高出很多。

具备更强大的团队协作功能(含共享邮箱和内部聊天),但对独立消费者的 AI 写作功能关注较少。
具备更强大的团队协作功能(含共享邮箱和内部聊天),但对独立消费者的 AI 写作功能关注较少。

Law Insider combines an AI contract assistant with one of the largest searchable libraries of public contracts and clauses, letting legal teams draft, review, redline, and research agreements while checking every suggestion against real precedents.
Law Insider combines an AI contract assistant with one of the largest searchable libraries of public contracts and clauses, letting legal teams draft, review, redline, and research agreements while checking every suggestion against real precedents.


提供更深入的 AI 邮箱整理与自动分组功能,但界面和导航结构与 Spark 不同。
提供更深入的 AI 邮箱整理与自动分组功能,但界面和导航结构与 Spark 不同。
专项更强Voilà is an AI assistant that lives in your browser, desktop and phone, letting you chat with websites, documents and images, draft emails, write and research without switching tabs.
专项更强Voilà is an AI assistant that lives in your browser, desktop and phone, letting you chat with websites, documents and images, draft emails, write and research without switching tabs.
LinkSquares is an AI contract management platform for legal, procurement, finance and sales teams. It centralizes agreements in a governed repository, uses purpose-built legal AI to draft and redline, and surfaces key terms, obligations and risk across the whole contract portfolio.
LinkSquares is an AI contract management platform for legal, procurement, finance and sales teams. It centralizes agreements in a governed repository, uses purpose-built legal AI to draft and redline, and surfaces key terms, obligations and risk across the whole contract portfolio.
将传统邮件会话串转变成对话式聊天界面,但需要适应非标准的邮箱排版。

免费 / 开源开源且可自托管的 AI 邮件助手,专注于拦截陌生邮件和分类,但缺少完整的原生移动端应用客户端。

Great at summarizing multi-message email threads and extracting action items, but offers fewer overall customization settings than Spark.
Great at summarizing multi-message email threads and extracting action items, but offers fewer overall customization settings than Spark.