Unibox Alternatives
Unibox is described as 'People centric email client that organizes your messages by person. It avoids having email like a to-do list' and is a Email Client in the office & productivity category. There are more than 25 alternatives to Unibox for a variety of platforms, including Mac, iPhone, Windows, iPad and Android apps. The best Unibox alternative is Thunderbird, which is both free and Open Source. Other great apps like Unibox are Spark Mail, Apple Mail, Mailbird and Notion Mail.
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Unibox alternatives are mainly Email Clients but may also be Calendar Apps or AI Writing Tools. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Unibox.- Email Client
- Paid • Proprietary
28 likes59 TypeApp alternativesTypeApp is an all-free, beautifully designed, universal email app, capable of managing unlimited number of mail accounts from various providers, allowing for smart push notifications while enabling personalization across multiple email accounts.
License model
- Free Personal • Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- Android Wear
- Kindle Fire
TypeApp VS Unibox
Is TypeApp a good alternative to Unibox?
14 likes16 Kiwi for Gmail alternativesDedicated Gmail client with clean integration of Google Calendar, Contacts, Google Drive, and Google Docs, Sheets, and Slides.
License model
- Paid • Proprietary
Application type
Platforms
- Mac
- Windows
Kiwi for Gmail Features
Kiwi for Gmail VS Unibox
Is Kiwi for Gmail a good alternative to Unibox?
22 likes78 Polymail alternativesThe most powerful platform for email productivity in a beautiful native app — on desktop and mobile.
+3
Polymail Features
Polymail VS Unibox
Is Polymail a good alternative to Unibox?
5 likes8 Twobird alternativesWelcome to Twobird, a new kind of email app that includes all your everyday tools. Write emails, create notes, set reminders and assign to-dos — all in your inbox.
License model
- Free • Proprietary
Application type
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad
Twobird VS Unibox
Is Twobird a good alternative to Unibox?Mia for Gmail VS Unibox
Is Mia for Gmail a good alternative to Unibox?SlideMail Features
SlideMail VS Unibox
Is SlideMail a good alternative to Unibox?License model
- Freemium • Proprietary
Application type
Platforms
- Windows
- Gmail
WunderMail Features
DiscontinuedDevelopment seems to have stopped. The latest version on the Windows Store is from 2018.
WunderMail VS Unibox
Is WunderMail a good alternative to Unibox?Express Mail VS Unibox
Is Express Mail a good alternative to Unibox?ChatInbox Features
ChatInbox VS Unibox
Is ChatInbox a good alternative to Unibox?- Discontinued
Project is discontinued. No more updates or bugfixes.
Mailsmith VS Unibox
Is Mailsmith a good alternative to Unibox? 
Like this app59 Xylo AI alternativesExperience seamless communication with Xylo AI email assistant, the ultimate tool powered by cutting-edge Generative AI and Social Psychology.
License model
- Paid • Proprietary
Application types
Platforms
- Online
- Microsoft Outlook
- Windows
- Software as a Service (SaaS)
Xylo AI VS Unibox
Is Xylo AI a good alternative to Unibox?
Like this app25 MailPop for Gmail alternativesWe love Gmail as much as you do. That's why we created MailPop for Gmail. It's the simplest, most fluid way to access your Gmail account.
DiscontinuedThe program seems to be no longer updated. Last version, 1.0, released in October 2012, can be still downloaded from the Mac App Store.
MailPop for Gmail VS Unibox
Is MailPop for Gmail a good alternative to Unibox?
