We've all been there...



You try to keep up with work, but the emails keep flooding in all day long.



Meeting requests, project info, reminders, images, files… your inbox wasn’t built to handle all of this.



Pulled in a zillion different directions at once, it's hard to focus on what’s important.

Chaos, Meet Order

Postbox lets you isolate tasks so you can work quickly and efficiently without interruption.

  1. Focus Pane

    Tackle what’s important right now using the real-time filters of Postbox’s innovative focus pane. Just want to see all unread messages from your team from today? Done.

  2. Attributes

    Instantly view unread messages, or those with attachments. Scan your reminders, subscriptions, or social updates with a single click.

  3. Tagging

    Break your work into small, manageable chunks with custom tags for projects, events, or however organize your work. Create and delete topics, and reorder them to reflect your goals.

  4. Favorite Contacts

    Target messages by contact. View messages from your boss or the entire team with just a few clicks.


Power Through Your Day

Get it done fast using Postbox’s best-in-class tools and integrations.

  1. Dropbox, One Drive and Box Integration

    Big files, small files, lots of files – whatever you have, send it quickly and seamlessly by adding Postbox's cloud file-sharing capabilities.

  2. File and Image Search

    Attachments at your fingertips. Postbox lets you find and use files and images hiding in your mail – even while you’re composing a new message.

  3. Pre-Made Responses

    Sending the same thing over and over? Streamline your work with pre-made responses that you can reuse as often as needed.

  4. Real-Time Tracking

    Time flies when you’re composing emails. Keep yourself on task with time and word-count trackers.


Your Email, Your Way

Take control of your day with Postbox’s super-customizable interface. Make your email work for you, just the way you need it to.

  1. Account Groups

    Juggle multiple accounts like a pro. Separate or blend work and personal, job A and job B, your account and your boss’ account – or mix and match to suit your needs.

  2. Favorites Bar

    Keep your go-to folders and accounts accessible at all times with a single click from the favorites bar.

  3. Tabs

    Reduce clutter with tabs, just like a web browser. Keep multiple messages, folders, contacts or topics open to easily switch between them.


Everything You Need, At Your Fingertips

Don’t miss a thing. Speedy search and intuitive design ensure nothing gets lost in the shuffle.

  1. Quick Search

    Find what you need in a flash with Postbox’s ultra-fast search. Jump to a recent search, or refine your search right in the search bar.

  2. Advanced Search

    Looking for emails sent by your biggest client in the past month about an important project? Target your search by sender, subject, date range and other attributes.

  3. Content Search

    Your days of digging for lost attachments are over. Postbox lets you easily find and use documents and images hiding anywhere in your email.


Own Your Inbox

Make one simple change and improve your workday. Get Postbox today!

Buy Now

Still undecided? Try Postbox for free!

Postbox Buzz

Discover why our customers think Postbox is the best email app for Mac and PC.

Photo of @christophetd
@Postbox I've been using PostBox for months, best email client ever. Hopefully you'll one day come up with a linux version. Would love it
Photo of @KaiGillmann
I'd like to recommend @Postbox as there is no mailclient which has all features I need AND IS FAST as hell. Nice work guys.
Photo of @Tommy_Straub
Thanks to @Postbox, I don't have to settle for a half-feature mail client for Win 10. Thanks for all you do!