What is Mailbutler?
Mailbutler Smart Assistant is an AI email assistant for Apple Mail, Gmail, and Outlook that drafts, replies, summarizes, and corrects emails using GPT‑4o.
It generates full email drafts from brief keywords and auto‑writes replies to selected messages, allowing quick insertion into the compose window.
The assistant extracts actionable items from email text and can add them to the Mailbutler Tasks list.
Users can fine‑tune tone, length, style, and language through a dedicated tuning option.
It corrects spelling and grammar, providing instant suggestions for improved wording.
Mailbutler details
- Company
- Mailbutler GmbH
- Jurisdiction
- Germany
- Built for
- Individuals
- Stated compliance
- GDPR
Compliance as stated in Mailbutler's own published documentation.
Mailbutler tech specs
- Works with
- OpenAI / GPT
- Analytics
- Google Analytics
- Integrations
- Salesforce HubSpot Google Workspace Calendly
Mailbutler pricing
Free trial- Free trial
- 14 days
- Refund window
- 5 days
- Auto-renewal
- Yes
Verify on the official pricing page.
Start free trialMailbutler's key features
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Compose emails from keywords
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Generate email responses
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Summarize long emails
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Improve spelling and grammar
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Extract tasks from emails
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Customize tone, style, length
Mailbutler use cases
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Draft concise follow-up emails in Gmail with GPT‑4o, automatically adjusting tone to match client persona and storing drafts on EU servers for GDPR compliance
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Generate instant replies in Apple Mail that summarize long threads, correct grammar, and extract actionable tasks for Mailbutler’s list, all while keeping data within the EU
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Compose personalized outreach emails in Outlook, fine‑tune length for busy executives, and use GPT‑4o to ensure a professional tone, with all content stored on GDPR‑compliant servers
Mailbutler user reviews
Based on 1 review, 100% of users recommend Mailbutler, rated highly for value for money.
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Who is Mailbutler for?
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Email powerhouses
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Business owners
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Marketing strategists
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Sales representatives
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Busy employees
Mailbutler FAQ
Is Mailbutler free?
Not permanently. Mailbutler gives you a free trial of 14 days, after which a paid plan is required. Plans include Tracking at € 395 3950 + € 083 vat + € 830 vat per user/mo per year, Professional at € 795 7950 + € 167 vat + € 1670 vat per user/mo per year, Smart at € 1295 12950 + € 272 vat + € 2720 vat per user/mo per year and Business at € 2995 29950 + € 629 vat + € 6289 vat per user/mo per year.
Is Mailbutler safe to use?
Mailbutler states GDPR compliance in its own published documentation. Mailbutler is operated by Mailbutler GmbH, registered in Germany.
What are the best alternatives to Mailbutler?
The closest alternatives to Mailbutler are Klart AI, MailMaestro, GmailGPT, Voilà and ChatGPT Mail Responder. You can compare them side by side in the alternatives section further down this page.
What does Mailbutler do with my data?
Mailbutler states that customer content is not used to train its models. Its privacy policy states that personal data is not sold or shared for marketing purposes. Data may be shared with third-party service providers that help run the product.
Does Mailbutler auto-renew or offer refunds?
Mailbutler subscriptions renew automatically until you cancel. It states a 5-day refund window.
Does Mailbutler have an API?
Yes. Mailbutler offers an API, so you can call it from your own applications instead of using the interface directly.
Who made Mailbutler?
Mailbutler is built and operated by Mailbutler GmbH, a company registered in Germany.
Which AI models does Mailbutler use?
Mailbutler is built on OpenAI / GPT. Which models you can reach may depend on your plan.
What does Mailbutler integrate with?
Mailbutler connects with Salesforce, HubSpot, Google Workspace and Calendly.
Compliance, privacy and billing terms are as stated in each product's own published documentation and have not been independently verified by TopAI.tools.
