Your inbox, smarter.

Designed for business owners and freelancers using Outlook, Gmail and Apple Mail.

Still your inbox, but better

Mailbutler is an email extension that provides a collection of features for your inbox. Because Mailbutler integrates directly into your email client, there’s no need to learn how to use any new software – it’s quick and easy to get started right away. Mailbutler helps you to become more productive; scroll down to see all its features and find out how.

Mailbutler's features

email tracker

Email Tracking

Always know when and how often your emails were opened and where your recipient was when they opened it, as well as which device they opened your message on.

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schedule your emails

Smart Send Later

Schedule your emails to send at a different time, or let Mailbutler optimize the sending time for you.

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professional email signature

Email Signatures

Use our premade email signature templates which you can simply enter your details into and get started with immediately.

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undo email send outlook

Undo Send

Recall a sent email before it’s been delivered and correct any errors you may have made.

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follow up reminder email


Always remember to take action by adding automated tasks to your emails and contacts.

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Never forget any important information by adding notes to your emails and contacts.

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email templates

Email Templates

Create your own email message templates and insert them into your email in just a few clicks.

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manage email contacts


Add notes and tasks to your contacts, get predictions for the best time to reach them, and see an overview of your company's conversation history with a contact.

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snooze emails in outlook


Prioritize communication and manage your inbox effectively by temporarily hiding your emails.

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email collaboration for teams


Share notes, tasks, contacts, templates and signatures with all your team members to improve communication and ensure your team members are always on brand.

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Mailbutler helps over 100,000 professionals save time every day

Hollie Barac

Hollie Barac

Accountability and Productivity Partner
Without a doubt, I recommend Mailbutler. It’s revolutionized my inbox.
Liviu Tanase

Liviu Tanase

CEO of ZeroBounce
Whatever app you use to stay productive and organized, you can easily add Mailbutler to your workflow.
Craig Bowman

Craig Bowman

President of Common Ground Consulting
Mailbutler’s support feels personal and it’s what sets them apart from so many other companies.
Nick Kyriakides

Nick Kyriakides

Founder of NK Films, Post-Production Artist, Freelancer of the year
I would highly recommend Mailbutler for anyone who, like me, works with international clients or has a flexible schedule.

Mailbutler integrates with all these apps

Trusted by over 100,000 professionals worldwide

Named an Industry Leader by GetApp in 2021 and a High Performer by G2 in 2022, our reviews reflect our dedication to providing world-class service.

Trusted by companies from all industries

Don’t worry about privacy. Mailbutler is 100% compliant with European data regulations

We take privacy seriously and never share your data with third parties. And because our servers are located in the EU, you can rest assured that your data is handled in line with the strictest privacy and security regulations.

It only takes 30 seconds to get started

It only takes 30 seconds to get started

Try for free