Sanebox vs Cora AI: Qual assistente de e-mail vencerá em 2025?

por | Última atualização Sep 21, 2025

Ganhador
Caixa Sanitária
4.9
  • Classificação de caixa de entrada por IA
  • Criação de pastas inteligentes
  • Filtragem SaneBlackHole
  • Recurso de soneca de e-mail
  • Lembretes de acompanhamento
  • Teste gratuito disponível
  • Planos pagos a partir de US$ 2,04/mês
Vice-campeão
Você tem
4.2
  • Screens all emails
  • Draft replies in your voice
  • Twice-daily summary brief
  • Prioritizes human responses
  • Personalized email management
  • Teste gratuito disponível
  • Planos pagos a partir de US$ 12/mês
Sanebox vs Cora ai

Seu caixa de entrada is probably a mess. Emails pile up fast, right?

This is a huge problem for people who want to be productive.

You spend too much time just deleting junk.

The good news? AI can fix this.

Tools like Sanebox & Cora AI promise to clean your inbox for good.

Which one is best for you?

We’ll compare Sanebox vs Cora AI so you can pick the right one and get your time back.

Visão geral

We put both tools through their paces for a full week.

We used them on a high-volume email account to test filtering, response drafting, and daily workflow impacto.

This real-world test helps us see which one truly saves you time.

Caixa Sanitária
4.9de 5

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

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

Principais características:

  • AI-Powered Filtering
  • SaneBlackHole
  • SaneNoReplies
Você tem
4.2de 5

Ready to work faster? Cora AI acts as your chief of staff and makes your inbox mess disappear. Start your free trial today!

Preços: It has a free trial. Paid plan starts at $12/month.

Principais características:

  • Twice-Daily Briefs
  • Automated Reply Drafting
  • Customizable Instructions

What is Sanebox?

Sanebox is a smart AI filter for your existing email.

It sorts unimportant mail into folders so you can focus.

It works across almost any email provider.

Caixa Sanitária

Nossa opinião

Caixa Sanitária

Sanebox é o seu serviço com tecnologia de IA. Ele filtra e-mails sem importância usando pastas inteligentes e trabalha silenciosamente com sua conta de e-mail atual. Isso lhe dá uma caixa de entrada limpa.

Principais benefícios

  • A classificação com tecnologia de IA economiza 3 horas semanais.
  • Acabe com remetentes irritantes com o recurso SaneBlackHole.
  • Rastreie e-mails enviados com o SaneNoReplies para garantir o acompanhamento.
  • Adie e-mails menos urgentes para um momento melhor e mais tarde.
  • Funciona com qualquer provedor de e-mail que você já esteja usando.

Preços

  • Lanche: Começa em US$ 2,04/mês.
  • Almoço: Começa em US$ 3,50/mês.
  • Jantar: A partir de US$ 9,96/mês.
Caixa Sanitária

Prós

  • A configuração é rápida e muito fácil.
  • A IA aprende bem seus hábitos.
  • Funciona com todos os clientes de e-mail.
  • Economiza de 3 a 4 horas semanais.

Contras

  • Os planos mais baratos limitam seus recursos.
  • Às vezes, e-mails importantes podem ser perdidos.
  • A interface da web parece um pouco antiga.

What is Cora AI?

Cora AI is like a virtual chief of staff for your inbox.

It screens mail, drafts replies, and gives you two daily summaries.

It helps you focus only on emails that need your direct response.

Você tem

Nossa opinião

Você tem

Cora AI é sua chefe de gabinete virtual. Ela analisa sua caixa de entrada, redige respostas por voz e envia resumos duas vezes ao dia para que você se concentre apenas no que importa.

Principais benefícios

  • Contrate um chefe de gabinete por US$ 12.
  • Receba resumos em vez de uma caixa de entrada cheia.
  • A IA elabora respostas com sua voz única.
  • Filtre todos os e-mails não essenciais para você.

Preços

A Cora AI oferece um modelo de preços claro e com recurso único para seu serviço de assistente de e-mail.

  • Profissional: US$ 12 por mês
  • Ilimitado: US$ 24 por mês
Você tem

Prós

  • Ele me dá resumos diários.
  • Elaborar e-mails economiza muito tempo.
  • O design de foco único é limpo.
  • Posso manter meu e-mail atual.

Contras

  • Atualmente, é apenas para o Gmail.
  • Devo pagar por cada conta extra.
  • Nenhuma opção de resumo em tempo real.
  • Não possui um recurso de cancelamento de inscrição.

Comparação de recursos

Both services use AI models to change your relationship with your inbox.

One focuses on filtering; the other acts as an assistant.

Let’s review how they compare.

1. Core AI Function

  • Sanebox is an AI email sorting service. It creates dedicated sanebox folders like SaneLater and SaneNews. It looks at your email habits to automatically filter incoming messages, letting only important messages reach your main inbox.
  • Cora AI is an AI chief of staff. It screens your inbox and archives the rest. It only leaves email from humans that need a direct respond in your inbox. This allows you to achieve inbox zero quickly.

2. Email Summarizing and Drafting

  • Sanebox offers a Daily Digest, which is a summary email of all the unimportant emails moved to other folders. It does not drafts responses or summarize individual message threads.
  • Cora AI transforms the story of your email by twice a day, cora sends you a beautiful brief that summarizes all non-urgent mail. When you open a key message, the AI can drafts responses for you in your own style and tone when it has enough context.

3. Compatibility and Integration

  • Sanebox works with virtually any email client or email provider that uses IMAP, including your gmail account or Outlook. You connect sanebox and it creates its folders within your existing email account.
  • Cora AI is currently limited. The service primarily works with your gmail account and uses the google ecosystem. They are working on expanding, but right now it’s a standalone product best for Gmail users.

4. Learning and Training

  • Sanebox learns from simple actions. If sanebox misfiles an incoming email, you simply drag it to the correct folder, and sanebox learns for future messages. It also lets you create folders for new categories.
  • Cora AI learns your communication style and context by analyzing your email history. You can chat with Cora, like you would a human assistant, to explain how you want messages handled or to customize its behavior using a simple prompt.

5. Managing Unwanted Email

  • Sanebox has a powerful feature called SaneBlackHole. You drag an unwanted email from annoying senders into this separate folder once, and all future messages from them are sent straight to junk mail.
  • Cora AI screens and archives the rest of the mail that does not require a reply. It acts as a shield, ensuring your inbox only contains mail that requires you to respond.

6. Follow-Ups and Task Management

  • Sanebox provides SaneReminders and SaneNoReplies to help you follow up. You can send an email to an address like 1.week@sanebox.com to get a reminder to follow up if you don’t hear back. This helps you send messages correctly.
  • Cora AI helps you turn emails into to do list items directly from the beautiful brief. While Cora does not have full project management tasks, it keeps an internal to do list for action items.

7. The People and The Future

  • Cora AI has a strong founding story. Dan Shipper and Brandon Gell discussed building cora to solve their own email problem. The product was in private beta and had a strong review from users. They are excited about new ideas like mobile app support.
  • Sanebox has been a veteran in email management for years. It is Google verify certified for segurança and is constantly completing internal checks. If you are concerned about your life being tied to a new app, the stability of Sanebox is a key factor to decide.

What to look for when choosing an Email Manager?

  • Is the tool good at helping you organize? It needs to sort incoming messages reliably.
  • Does it truly save you money and time? Check the pricing model.
  • Can you still easily sign and forward your own emails? You must keep control.
  • Are you curious about the process? Look for a link to a review or a comment section.
  • How well does it help with writing? Can it answer simple requests?
  • Does it offer a way to manage your morning flow, like a beautiful brief being delivered?
  • Can the AI understand your unique communication phrase, tone, or style?
  • Can you search and discover old messages easily from the computer?
  • Can the CEO miss a key email from their next meeting? No, so check the prioritization.
  • Try a free trial to see an example of how the conversation flows.
  • Subscribe to their blog to see what they focus on.
  • Key Insight: Remember that a service that only manages email is often more focused than one trying to do everything.

Veredicto final

Sanebox is the winner for most people.

Cora AI is a great concept, but Sanebox simply manages email better.

It works with all email providers, not just Gmail.

Cora’s drafts responses are a plus, but Sanebox’s powerful filtering and follow-up tools save more hours.

You can trust our opinion because we have tested and review these products in depth.

We break down complex tech so you don’t miss anything important.

Go with Sanebox to truly fix your inbox.

Perguntas frequentes

Do both assistants offer a free trial to test the service?

Yes, Sanebox provides a two week free trial of its full features. Cora AI offers a shorter 7-day trial to test the service before you commit to a subscription.

Can I use these services with different email providers?

Sanebox works with most major email clients and services. Cora AI is mainly focused on Gmail currently, so Sanebox is better for using multiple email accounts.

Does the AI sort all incoming emails, even old ones?

Both services will sort new incoming emails. Sanebox offers a “Deep Clean” scan through its web app to help you organize older emails in your inbox.

Can I create custom folders for specific smart filtering?

Yes, Sanebox lets you create folders to teach its AI. You can also use its pre-built smart folders. Cora AI archives mail but does not use its own separate folders.

How do I add my other business email accounts?

Sanebox allows you to add multiple email accounts easily from your dashboard. Cora AI charges a separate monthly fee for each additional email account you connect.

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