Sanebox 対 Superhuman: 2025 年に勝利するメール ツールはどちらでしょうか?

執筆者 | 最終更新日 Sep 18, 2025

勝者
セインボックス
4.8
  • AIによる受信トレイの整理
  • スマートフォルダの作成
  • SaneBlackHoleフィルタリング
  • メールスヌーズ機能
  • フォローアップリマインダー
  • 無料トライアルあり
  • 有料プランは月額2.04ドルから
準優勝
SuperHuman
4.0
  • Keyboard-First Speed
  • AI Drafts Replies
  • Split Inbox Triage
  • Read Status Tracking
  • Instant Calendar Scheduling
  • 無料トライアルあり
  • 有料プランは月額25ドルから
セインボックス vs スーパーヒューマン

Email can feel like a never-ending battle.

Does your 受信トレイ get flooded with junk every single day?

You know that feeling of constantly hitting refresh just to see more noise.

You need a better way to manage your messages, but which tool is the right one?

The frustration of wasted time and missed important emails can stop right now.

We break down the key differences in this Sanebox vs Superhuman comparison.

Discover which tool offers the best AI features, speed, and value for your money.

Read on to find the email productivity winner and reclaim your time.

概要

We spent time using both tools in a real-world, high-volume inbox environment.

This hands-on testing allowed us to fairly compare each one’s core features, speed, and overall user experience.

Now we can give you the clearest picture of which is the better choice.

セインボックス
4.85点満点中

SaneBox users save over 3 hours per week. Don’t waste another hour! Try SaneBox and see the difference yourself! Try it now!

価格: It has a free trial. The premium plan at $2.04/month.

主な特徴:

  • AI-Powered Filtering
  • SaneBlackHole
  • SaneNoReplies
超人的なCTA
45点満点中

Superhuman users save over 4 hours weekly. It’s a great email tool with powerful features; try it out and see what it can do!

価格: It has a free trial. The premium plan at $25/month.

主な特徴:

  • Extensive Keyboard Shortcuts
  • Superhuman AI
  • Split Inbox Organization

What is SaneBox?

SaneBox acts like an AI filter for your inbox.

It keeps important mail visible. It moves distractions to separate folders.

This lets you focus better and save time.

セインボックス

私たちの見解

セインボックス

SaneboxはAIを活用したサービスです。スマートフォルダを使って重要でないメールをフィルタリングし、現在のメールアカウントと連携して自動的に動作します。これにより、受信トレイがすっきりします。

主なメリット

  • AI を活用した仕分けにより、毎週 3 時間を節約できます。
  • SaneBlackHole 機能を使用して迷惑な送信者を排除します。
  • フォローアップを確実にするために、SaneNoReplies を使用して送信済みメールを追跡します。
  • 緊急性の低いメールは、後で都合の良い時間にスヌーズします。
  • すでに使用しているどのメールプロバイダーでも動作します。

価格

  • スナック: 月額 2.04 ドルから。
  • ランチ: 月額 3.50 ドルから。
  • 夕食: 月額 9.96 ドルから。
セインボックス

長所

  • セットアップは高速かつ非常に簡単です。
  • AIはあなたの習慣をよく学習します。
  • すべての電子メール クライアントで動作します。
  • 毎週3〜4時間の節約になります。

短所

  • 下位プランでは機能が制限されます。
  • 重要なメールが紛失してしまうこともあります。
  • Web インターフェースは少し古く感じます。

What is Superhuman?

Superhuman is a premium email client.

It is built for speed and efficiency.

Its goal is to 作る your email experience blazing fast.

It helps you save 4 hours every week.

スーパーヒューマンのホームページ

私たちの見解

超人的なCTA

Superhumanは、スピードを追求した最速のメール体験を提供します。AIとキーボードショートカットを活用し、メッセージの処理と返信をこれまで以上に高速化します。

主なメリット

  • ユーザーは毎週 4 時間を節約できます。保証します。
  • 受信トレイの分割は、メールを優先度に応じて自動的に分割します。
  • 即時の AI による下書き作成と返信生成機能が組み込まれています。
  • 豊富なキーボード ショートカットにより、超高速の操作が可能になります。
  • 読み取りステータスには、受信者がメールを開いた正確な時刻が表示されます。

価格

  • 매력적인 비디오 콘텐츠 제작이 더욱 간편해지고 빨라졌습니다! 음성 해설에 몇 시간을 허비하거나 완벽한 스톡 영상을 찾는 데 지치셨나요? DupDub은 AI의 힘을 빌려 몇 분 만에 사실적인 음성 해설과 비디오를 제작합니다. 하지만 과연...: 月額 25 ドル。
  • 仕事: 月額33ドル。
  • Enterprise: カスタム価格設定。
超人的な価格設定

長所

  • 使用するのは信じられないほど速いです。
  • キーボードショートカットは優れています。
  • AI 機能により、優れた返信が作成されます。
  • インターフェースはとてもきれいです。

短所

  • 月額料金が高いです。
  • Gmail と Outlook でのみ機能します。
  • ショートカットを学ばなければなりません。
  • 無料トライアルはありません。

機能比較

We have to choose one winner.

This superhuman email review looks at the key features side-by-side.

Our goal is to answer how much time you can save with these tools.

Let’s see which email app truly provides the best productivity.

1. AI機能

  • Sanebox is an AI sorting service. Sanebox is an AI that automatically filters unimportant emails using its unique feature scans. Sanebox uses machine learning to adapt to your email habits. The ability to manage incoming messages impressed me.
  • Superhuman also has powerful AI features. You can ask the AI to search your inbox using natural language. The superhuman AI creates auto drafts for you to write in your . This lets you respond and reply faster with minimal effort. It can pull important details from your email history.

2. Speed and User Experience

  • Sanebox is built for behind-the-scenes productivity. Its speed comes from not seeing unwanted emails in your main inbox. You can process junk mail quickly from a separate folder. The web app lets you customize your view.
  • Superhuman offers the fastest email experience. Busy professionals who email daily use Superhuman because of its extensive keyboard shortcuts. You use the command bar to hit send and stay responsive quickly. How much time does this save you in a single week? A lot.

3. Inbox Management

  • Sanebox helps you achieve inbox zero. It keeps important messages in your primary inbox. Sanebox folders, such as SaneLater, catch all the notifications. You can create folders to filter future messages from annoying senders.
  • Superhuman’s split inbox divides your inbox by urgency. This feature organizes Google Docs updates and other most-used tools notifications. It helps you focus on urgent emails from a key person or teams.

4. Compatibility and Setup

  • Sanebox works with almost every email provider. You don’t need a new email client. You connect SaneBox to your existing Gmail account or Outlook via your email server. The initial setup is simple and fast.
  • The Superhuman email only supports Gmail and Outlook. It acts as a dedicated email client, not just an app. It works within Google Workspace. It extends Gmail features heavily. The company started in San Francisco.

5. Team Collaboration

  • Sanebox email lacks built-in team collaboration. It is designed for the person. You cannot easily share an email account or collaborate on a message.
  • Superhuman is great for teams. You can collaborate faster by commenting on an email thread. You can easily share with the press or a partner. Its superhuman email work is to streamline group communication.

6. Calendar and Follow Ups

  • Sanebox focuses on follow-ups. It uses a quick command to follow up email if you don’t hear back. You can also send future emails to yourself as a reminder. It has no built-in calendar view.
  • Superhuman has great calendar integration. You can schedule a meeting with just a short answer. It shows your calendar next to the inbox. The ability to manage follow-ups and a calendar event in one place is a huge win.

7. Pricing and Value

  • The Sanebox pricing is perfect for budget-conscious users. You get a free two-week trial. You can pay a low price for a few features on your email account. This service provides excellent email management value.
  • Is superhuman worth the cost? Its pricing is much higher. The speed and productivity features are what you pay for. You must decide if that deal is right for your personal needs.

What Should I Look for When Choosing an Email Tool?

Here are the key insights you need to choose between Sanebox and Superhuman:

  • Workflow Style: Do you need a complete email client replacement built for sheer speed (Superhuman)? Or do you prefer a background service that cleans up your existing inbox with smart folders (Sanebox)?
  • Cost vs. Value: How much time do you save? Superhuman’s high price is only worth it if you process hundreds of emails daily and need the fastest email experience. Sanebox pricing is much gentler for budget-conscious users.
  • 互換性: Sanebox works with virtually any email provider (Gmail, Outlook, etc.). Superhuman only works with Gmail and Outlook.
  • AI Focus: Do you want AI that writes and drafts (Superhuman AI features)? Or AI that sorts and organizes (Sanebox)?
  • Keyboard vs. Drag-and-Drop: Superhuman relies entirely on keyboard shortcuts and the command bar. Sanebox relies on simply dragging and dropping unimportant emails into different smart folders.

最終評決

The winner is Sanebox.

We pick Sanebox because it offers easy access to a clean inbox.

Sanebox is winner for most people.

Superhuman work is best for power users who need every second of speed.

However, Superhuman’s high price and steep learning curve for features like calendar management and AI search are significant drawbacks.

Sanebox simplifies your email on a daily basis.

This lets you focus without changing your habits.

We tested both, so you get an honest example of what to expect.

よくある質問

Which tool works with the most email accounts?

Sanebox is better for multiple email accounts. Its plans scale from one to four email accounts. Superhuman charges a high per-person fee. It also offers two week free trial.

Does Superhuman work with all email clients?

No, Superhuman is limited. It only works as an app for Gmail and Outlook. Sanebox works with nearly all email clients that support IMAP.

Do I get to create my own folders in these services?

Yes, both let you create your own folders. Sanebox automatically filters into unique smart folders like SaneLater. Superhuman uses a Split Inbox feature.

Can I try either service for free?

You can get a free trial for Sanebox. Superhuman does not offer a free trial. You must be invited and pay to start using the service.

Which tool is better for team collaboration?

Superhuman has clear features for teams. You can chat within an email thread. Sanebox is designed only for personal email use.

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