
特化型Delivers a lightning-fast email productivity suite, but focuses on user speed rather than automated spam defense.
特化型Delivers a lightning-fast email productivity suite, but focuses on user speed rather than automated spam defense.

Zeli mirrors the Hacker News front page and attaches an AI summary plus a key quote to every story, translating it all into seven languages. It also digests HuggingFace's daily AI papers. Free, no signup, and available as RSS, plain markdown and JSON.
| 項目 / 指標 | ![]() | ![]() |
|---|---|---|
| 公式ドメイン | spamdrain.com | zeli.app |
| 料金モデル | 無料トライアル、有料 | 無料 |
| 月間訪問数 | 18.6万 (185,960) | 5.61万 (56,147) |
| 前月比トラフィック増減 | +3.43万 (+22.6%) | -4.93万 (-46.8%) |
| 主要市場とシェア | 🇺🇸 アメリカ合衆国 (67.9%) | 🇨🇳 中国 (65.1%) |
| 月間ダイレクト訪問数 | 15.43万 | 4万 |
| ユーザー評価 | 4.3 | 4.3 |
| 対応プラットフォーム | ウェブサイト | ウェブサイト |

あらゆるメールボックスの迷惑メール・フィッシング・ウイルスを遮断するアンチスパムサービス
iPhone、Android、Mac、PC、Office 365、一般的な IMAP/POP アカウントに対応し、1つのフィルタで同一メールボックスを読む全端末を保護します。
新着メールを配信前に解析し、不審な送信者、悪意あるリンク、感染添付ファイルを手元に届く前に止めます。
迷惑メールとしてマークしたり正当と確認するたびに、フィルタが好みを学習し精度が上がります。
保留メールは失われません。Spamdrain アカウントでブロック内容を確認し、誤判定をワンクリックで解除できます。

Zeli mirrors the Hacker News front page and attaches an AI summary plus a key quote to every story, translating it all into seven languages. It also digests HuggingFace's daily AI papers. Free, no signup, and available as RSS, plain markdown and JSON.
Each story carries a short summary generated from the linked article plus a standout key quote, so you can judge relevance before clicking through.
The whole feed — titles, summaries and top comment highlights — is available in English, Chinese, Japanese, Korean, German, Spanish and Russian.
Every day gets a permanent page containing every story that hit the front page, retrievable long after the feed has moved on.
Daily AI papers are surfaced with translated titles and AI summaries, making Zeli a research reader as well as a news reader.

特化型Delivers a lightning-fast email productivity suite, but focuses on user speed rather than automated spam defense.
特化型Delivers a lightning-fast email productivity suite, but focuses on user speed rather than automated spam defense.

特化型Offers cross-platform email management with built-in AI writing tools without dedicated spam-filtering capabilities.
特化型Offers cross-platform email management with built-in AI writing tools without dedicated spam-filtering capabilities.
Summarizer.org is a free AI summarizer that condenses text, articles, essays and documents into paragraph or bullet-point summaries with adjustable length.
Summarizer.org is a free AI summarizer that condenses text, articles, essays and documents into paragraph or bullet-point summaries with adjustable length.

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

特化型Replaces your email client with an AI-powered interface, whereas Spamdrain filters existing mailboxes transparently.
特化型Replaces your email client with an AI-powered interface, whereas Spamdrain filters existing mailboxes transparently.
Paper Digest is an AI research platform that summarizes literature, generates literature reviews with citations, and delivers daily digests of new papers across arXiv, PubMed, bioRxiv and major conferences. Launched in 2018 and used by millions of researchers, it combines a citation-backed review engine that avoids inventing results with tools for reading PDFs, writing, question answering, claim verification and topic tracking.
Paper Digest is an AI research platform that summarizes literature, generates literature reviews with citations, and delivers daily digests of new papers across arXiv, PubMed, bioRxiv and major conferences. Launched in 2018 and used by millions of researchers, it combines a citation-backed review engine that avoids inventing results with tools for reading PDFs, writing, question answering, claim verification and topic tracking.

特化型Unifies multiple mail accounts into chat-like workspaces, focusing on team collaboration rather than automated spam blocking.
特化型Unifies multiple mail accounts into chat-like workspaces, focusing on team collaboration rather than automated spam blocking.

無料・オープンソースメッセージを整理してコールドメールをブロックするオープンソースのAIメールアシスタントで、セルフホストの柔軟性もあります。

TLDR This is a free online summarization tool that condenses long articles, blog posts, and webpages into short, easy-to-read summaries. Built as both a web app and a browser extension, it also strips ads and clutter, extracts key metadata like author and date, and estimates reading time so you can get the gist without the noise.
TLDR This is a free online summarization tool that condenses long articles, blog posts, and webpages into short, easy-to-read summaries. Built as both a web app and a browser extension, it also strips ads and clutter, extracts key metadata like author and date, and estimates reading time so you can get the gist without the noise.
特化型不要な受信トレイのブロックではなく、メールの到達性とスパムテストに特化しています。
科学論文のためのAI要約と学習ガイド