NoteGPT 记录了 6,166,674 月访问量,月度环比增长为 -10.6%,定价为免费增值。Spamdrain 记录了 185,960 月访问量,增长率为 +22.6%,定价为免费试用,付费。

为所有邮箱拦截垃圾邮件、钓鱼邮件与病毒的反垃圾服务
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | notegpt.io | spamdrain.com |
| 定价模式 | 免费增值 | 免费试用,付费 |
| 月访问量 | 616.67万 (6,166,674) | 18.6万 (185,960) |
| 月度环比流量变化 | -73.06万 (-10.6%) | +3.43万 (+22.6%) |
| 主要市场与份额 | 🇺🇸 美国 (28.7%) | 🇺🇸 美国 (67.9%) |
| 直接访问 / 月 | 231.53万 | 15.43万 |
| 用户评分 | 4.3 | 4.3 |
| 支持的平台 | 网站 | 网站 |

NoteGPT is an AI agent that handles research, summarizing, transcription, document writing, slides, spreadsheets, and media generation for work and study. It routes tasks across several leading LLMs and delivers editable output files.

为所有邮箱拦截垃圾邮件、钓鱼邮件与病毒的反垃圾服务
支持 iPhone、Android、Mac、PC、Office 365 以及通用 IMAP/POP 账户,一个过滤器即可保护读取同一邮箱的所有设备。
每封新邮件在投递前都会被分析,可疑发件人、恶意链接和带毒附件会被拦下,不会送到你面前。
每次你把邮件标记为垃圾或确认正常,过滤器都会学习你的偏好,判断越来越贴合你的实际需求。
被拦截的邮件不会丢失。你可以打开 Spamdrain 账户查看被拦内容,一键放行误判的邮件。

专项更强Delivers a lightning-fast email productivity suite, but focuses on user speed rather than automated spam defense.
专项更强Delivers a lightning-fast email productivity suite, but focuses on user speed rather than automated spam defense.
免费 / 开源Free flashcard and study material creation from notes, but lacks video transcription and slide building tools.
专项更强将文档变成可编辑 PowerPoint 的 AI 演示文稿工具
将视频与讲座转换为结构化的笔记与测验,类似 NoteGPT 的学习工作流程。},{de:

专项更强Offers cross-platform email management with built-in AI writing tools without dedicated spam-filtering capabilities.
专项更强Offers cross-platform email management with built-in AI writing tools without dedicated spam-filtering capabilities.
专项更强Stronger focus on instant slide deck generation from documents, but lacks comprehensive audio transcription capabilities.
专项更强Stronger focus on instant slide deck generation from documents, but lacks comprehensive audio transcription capabilities.

专项更强Features a privacy-first email client with AI assistance, lacking Spamdrain's dedicated inbound spam protection.
专项更强Features a privacy-first email client with AI assistance, lacking Spamdrain's dedicated inbound spam protection.