MailBus - Email Messenger 4+

Secure, Fast & Smart app

LinkSure Network Holding Pte. Limited

Designed for iPhone

    • 4.6 • 237 Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots


MailBus is not only the best email app, but also the best email messenger. Sending an email is as easy as replying to a message in the Whatsapp!

Save your time on email. Say goodbye to endless email threads.
You'll feel more responsive, organized, and less overwhelmed with managing emails.

- It's conversational email!
We've simplified your inbox. It's email, but as simple as messenger. All your emails and subjects are found under Contacts!

- voice message
A unique way to reply to emails by voice without typing, MailBus' Voicemail feature turns boring 60-minute meetings into 60-second voice messages to keep your day going.

- One app for all mailboxes
MailBus supports Gmail, Outlook/Hotmail, Office 365, Yahoo, Exchange and IMAP mail accounts.

- Prioritize important messages: You can mute certain conversations and stay notified on other important conversations. It works just like IM.

- Privacy: Setup is quick and easy. You get better privacy and account security.

MailBus helps you improve teamwork, responsiveness, collaboration, clear clutter and keep your emails organized!

More features are waiting for you to discover.

We are MailBus from Singapore.

Official website:
Terms of use:
Privacy Policy:

What’s New

Version 3.3.11

- Bug fixes and performance improvements

Ratings and Reviews

4.6 out of 5
237 Ratings

237 Ratings

Blind Tech Girl ,

Love It!

I have been looking for an app like this since forever. I am also using MailTime too, but there is no comparison. keep up the good work. Looking forward to further updates/features.


Mystee Dawn ,

One deal breaker for me...

In my constant search for a clean, decent, (& working) email app, I came across this one. It sounded great, looked even better, but one major deal breaker for me.. No archive! I can’t wrap my head around an email app with no archive! So, I’m back looking for another app..

Rouzb3h ,


This app is seriously underrated! I have never seen my emails in such an organized manner!! The best email client that I’ve seen so far (and I’ve nearly tried all of them!) thanks for developing such an awesome app

App Privacy

The developer, LinkSure Network Holding Pte. Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers
  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Contact Info

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

More By This Developer

You Might Also Like