Define Studio

Flow Mail - Email with multi account

Every inbox, one place, zero tab-switching chaos

Get it free on Microsoft Store
4.0 from 3K ratings Free
  • Productivity
  • Windows PC & tablet
  • On the Store since 2016
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How to Use Flow Mail - Email with multi account

Open Flow Mail and your Gmail, Outlook, Yahoo, iCloud, Proton, and Yandex accounts sit side by side in a single clean window — no browser tabs, no toggling, no lost threads. It's built for anyone juggling more than one email address who wants their day back.

  1. Download and install Flow Mail from the Microsoft Store
  2. Install the required .NET Desktop Runtime if prompted
  3. Sign in to each of your email accounts — once per account, never again
  4. Switch between accounts or use Split View to read two inboxes at once
  5. Set a custom password or enable Windows Hello for quick, private access

Controls

Everything runs through a straightforward point-and-click interface — select an account from the sidebar, then read, reply, or compose just as you would in a browser, only faster.

Tips & Tricks

  • Add multiple accounts from the same provider — for example, two separate Gmail addresses — without any workarounds
  • Turn on Split View when you need to cross-reference emails between two accounts at the same time
  • Set up Windows Hello authentication so you open the app with a glance or a fingerprint instead of typing a password
  • All app data stays on your own device, so keep your machine's storage backed up to protect your local settings

Why people keep coming back

  • Six services supported Outlook, Gmail, Yahoo, iCloud, Proton, and Yandex all connect in one app
  • Same-service multi-account run two Gmail or two Outlook addresses alongside each other without conflict
  • Split View read and manage two inboxes on screen at the same time
  • Local data storage your app data never leaves your device and stays inaccessible to anyone else
  • Windows Hello ready unlock with biometrics or set a custom password for an extra layer of privacy
  • Clean interface designed for fast navigation so the inbox is the focus, not the chrome around it

Content & audience

  • Suitable for ages 12 and up (ESRB E; PEGI !; DJCTQ L; USK Everyone; IARC 12; PCBP 0; CSRR G; CCC TE; Microsoft 12).
  • Free app supported by advertising, with optional in-app purchases.
  • Single-player experience: no chat, no messaging and no user-generated content.
  • Works offline; no account required.
  • Users can interact with each other.

Category: Technology & Computing › Computing › Computer Software and Applications › Productivity Software · Store category: Productivity

Policies & support

About Flow Mail - Email with multi account

Flow Mail, the easiest and faster way to manage your E-mails from different accounts in one place. Flow Mail supports multiple services like Outlook, Gmail, Yahoo!, iCloud*, Proton and Yandex. (Required .NET Desktop Runtime)
It also comes with Multi account support which means you can use your different accounts of same platform without any problem.
Flow Mail is designed beautifully and is very easy to use. You only have to log in once into your favorite Email account and then you can manage your e-mails directly from the app very easily.
Here's a quick look at some of the features:-
⦁ Multi account for the same service support.
⦁ Supports Outlook, Gmail and more.
⦁ Better Privacy Protection
⦁ Custom Password and Windows Hello support*
⦁ Easy to use and beautiful User Interface
⦁ Split View Support

Any Application Data necessary for the app to run is safely stored in user's own device and it can't be accessed by anyone.

Thank You very much!

Want to give any feedback about the app? You can contact us via E-Mail or Twitter and we will be more than happy to hear it.

*Feature required to purchase before use.
**Contains Ads which can be removed through purchase.
Every purchase you make provides a big support and is much very appreciated.

Learn more : https://www.definestudio.in/flow-mail

Details

Publisher
Define Studio
Category
Productivity
Released
2016-03-27
Rating
4.0 / 5 · 3,041 ratings
Price
Free

Updated 2026-09-25 · Press kit & assets · Product data (JSON)