Sanebox vs Shortwave: Which AI Email Tool is Best in 2025?

Your bandeja de entrada is probably a mess. You are not alone.

This constant flood of emails can escriba a you feel stressed and lose focus.

But what if a smart AI could sort it all for you?

This is where Sanebox and Shortwave come in.

Both tools use AI to help you clean up your inbox and save time.

Sanebox focuses on smart filtering. Shortwave gives you a faster inbox experience.

We will compare Sanebox vs Shortwave and help you decide which one is right for you.

¡Averigüémoslo!

Visión general

To give you the most honest advice, we tested both Sanebox and Shortwave on multiple email accounts.

We looked at their speed, accuracy, and AI features over two weeks.

This hands-on experience led us to a clear comparison of what each tool does best for your busy inbox.

What is Sanebox?

Sanebox is a smart AI filter. It works inside your existing email.

It sorts non-important messages into folders so you can focus.

It saves users up to 4 hours weekly.

What is Shortwave?

Shortwave is a new email client. It replaces your old Gmail view.

It uses AI to organize, summarize, and draft emails for you.

It helps you crush your inbox fast.

Comparación de funciones

Choosing the right email app is hard when both promise a clean inbox.

This breakdown shows where each AI assistant focuses its power so that you can pick the best tool for your email productivity.

1. Platform Compatibility

This is the biggest difference. Do you want a tool that works everywhere or a new client built only for Gmail?

• Sanebox: This is an invisible layer. It works with nearly all email clients and email providers, including Gmail and Outlook accounts, Apple Mail, and any other email server. Connecting Sanebox creates Sanebox folders.
• Shortwave: This is a full email app. It is the only option for existing Gmail and Google Workspace Gmail accounts. It has dedicated mobile and web app versions.

2. Generative AI and Summarization

If you want the AI to write emails for you, one product is a clear winner.

• Sanebox: It focuses on automatización, not generation. It does not write or summarize email content. Its AI’s main job is to automatically organize incoming messages, leaving important emails in your primary inbox.
• Shortwave: Shortwave offers a powerful AI writing assistant that learns your tone from your email history. It can write faster and summarize long threads for a quick overview with just one tap. It even includes real links in its drafts.

3. Scheduling and Calendar Integration

Managing your time and calendar events is crucial for high email productivity.

• Sanebox: Its focus is on reminders, not scheduling. The calendar functions are limited to setting follow-up dates. You use SaneReminders to track follow-up emails or receive reminders for unanswered emails.
• Shortwave: Shortwave integrates deeply with your Google Calendar. Its AI assistant lets you schedule meetings using natural language. For example, you can tell it to create a calendar event, and it handles the booking.

4. Search and Information Retrieval

Finding lost messages in your entire inbox is key to email management.

• Sanebox: It works with your email provider’s native search function. You can access its dashboard to quickly search for things like attachments or use its Deep Clean feature scans to find old mail.
• Shortwave: This tool features an AI-powered search. You can use plain language to find emails fast or ask the AI assistant to find answers and analyze your entire team’s emails based on your email history.

5. Learning Curve and User Experience

How quickly can you get your inbox organized and start using the tool?

• Sanebox: The learning curve is generally low because it works inside your existing client. You move a mistake to the right folder, and the sanebox learns. The drawback is its older-looking dashboard.
• Shortwave: The learning curve is higher because you are learning a new email client with different Gmail features like Bundles and keyboard shortcuts. Once mastered, users say it is very fast.

6. Privacy and Data Security

Knowing how each email server handles your datos is a significant factor in establishing trust.

• Sanebox: It emphasizes data privacy. Sanebox uses only header information like the sender and subject line. Although it is not encrypted end-to-end, the email content of your messages is never stored on their servers.
• Shortwave: It is built on Google’s infrastructure. Although the data is not fully end-to-end encrypted, its AI features necessitate access to your email content to generate summaries and write.

7. Core Organization Method and Messaging

Both want to fix your overflowing inbox, but their methods differ significantly.

• Sanebox: It creates a separate folder for unimportant emails, such as news and spam. Incoming messages from annoying senders go into the SaneBlackHole so you never see them again. The goal is a distraction-free main inbox.
• Shortwave: It combines similar messages into a single row using Bundles. This lets you sweep away messages quickly to achieve inbox zero. It automatically organizes items like news into a single bundle before emails arrive in your inbox.

What to look for when choosing an Email Tool?

• Platform Lock-in: Do you want a whole new interface that only works with Gmail accounts (Shortwave) or an invisible filter that works across Outlook and every other major provider (Sanebox)?
• AI Focus: Do you prioritize AI generation (summaries, drafting) or AI automatización (sorting, reminders)? Shortwave excels at the former, while sanebox focuses on the latter.
• Estructura de precios: Sanebox charges per feature, which means lower plans restrict your access to powerful tools. Shortwave’s paid tiers primarily restrict email history search limits.
• Trust and Data Privacy: Both use secure access (OAuth), but Shortwave’s generative features require reading email content to help you write, whereas Sanebox processes only header data.
• Feature Creep: Be mindful of features you will not use. Sanebox has many minor folders that might seem like overkill to some users.
• Training Time: You must actively “train” both AIs by correcting a mistake. Be prepared for an initial setup period of about two weeks of free trial time.

Veredicto final

We chose Sanebox because it offers the widest compatibility.

Shortwave is great, like a modernized Google inbox, but it is limited to Gmail.

Sanebox works everywhere and instantáneamente gives you an inbox clean.

It moves incoming emails and archives clutter.

The core features, such as personalized alerts and delivery schedules, help you write effective follow-ups.

Shortwave is great if you are a developer or part of a team.

It offers helpful features like dark modes and lets todos transform messages into an organized list.

However, Sanebox works better for almost everyone else.

It is the best tool for all users, letting you add notes and manage specific senders during working hours with the disturb mode.

Preguntas frecuentes