NoteGPT 每月有 6,166,674 次造訪，月增率 -10.6%，定價模式為免費增值。Spamdrain 每月有 185,960 次造訪，成長率 +22.6%，定價模式為免費試用、付費。
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.
| 面向／指標 | |  |
|---|---|---|
| 官方網域 | notegpt.io | spamdrain.com |
| 定價模式 | 免費增值 | 免費試用、付費 |
| 每月造訪次數 | 616.67萬 (6,166,674) | 18.6萬 (185,960) |
| 月流量變化量 | -73.06萬 (-10.6%) | +3.43萬 (+22.6%) |
| 主要市場與市佔 | 🇺🇸 美國 (28.7%) | 🇺🇸 美國 (67.9%) |
| 每月直接造訪 | 231.53萬 | 15.43萬 |
| 使用者評分 | 4.3 | 4.3 |
| 支援平台 | 網站 | 網站 |
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.
為所有信箱攔截垃圾信、釣魚郵件與病毒的反垃圾服務
支援 iPhone、Android、Mac、PC、Office 365 與通用 IMAP/POP 帳號，一個過濾器即可保護讀取同一信箱的所有裝置。
每封新郵件在投遞前都會被分析，可疑寄件人、惡意連結與帶毒附件會被攔下，不會送到你面前。
每次你把郵件標記為垃圾或確認為正常，過濾器都會學習你的偏好，判斷越來越貼近你的需求。
被攔截的郵件不會遺失。你可以開啟 Spamdrain 帳號查看被攔內容，一鍵放行誤判郵件。
專項更強Delivers a lightning-fast email productivity suite, but focuses on user speed rather than automated spam defense.
專項更強Delivers a lightning-fast email productivity suite, but focuses on user speed rather than automated spam defense.
免費 / 開源Free flashcard and study material creation from notes, but lacks video transcription and slide building tools.
專項更強把文件變成可編輯 PowerPoint 的 AI 簡報工具
將影片與講座轉換為結構化的筆記與測驗，類似 NoteGPT 的學習工作流程。
專項更強Offers cross-platform email management with built-in AI writing tools without dedicated spam-filtering capabilities.
專項更強Offers cross-platform email management with built-in AI writing tools without dedicated spam-filtering capabilities.
專項更強Stronger focus on instant slide deck generation from documents, but lacks comprehensive audio transcription capabilities.
專項更強Features a privacy-first email client with AI assistance, lacking Spamdrain's dedicated inbound spam protection.
