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IncrediMail: Five Best Windows Alternatives for 2023

Posted by Anastasia Kryzhanovska on October 28, 2022

Review of top IncrediMail alternatives

Christin

Marketing Manager

PR & Media Relations Supporting the team by communicating Mailbird and its great features to existing and potential users and media.
Published on October 28, 2022
Last Updated on January 5, 2023

With the news of IncrediMail (now Perion) shutting down on March 20, 2020, many loyal users found themselves stranded and looking for IncrediMail alternatives for Windows XP, 7, 10, and 11.

Fortunately, some replacements for IncrediMail support both IMAP and POP protocols, letting you migrate all your email accounts to one inbox. Email clients such as Mailbird let you manage calendars and productivity apps from one dashboard, boosting productivity and focus and providing an even better experience.

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So, what is a good replacement for IncrediMail? We have reviewed alternatives to IncrediMail based on the following criteria — productivity features, integrations, pricing, and reviews. But let’s start with a brief overview of the old email client to understand what we are comparing.

What Is IncrediMail? A Brief Overview

IncrediMail was a popular email client before it was discontinued in 2020. It hosted several productivity features and customization options that made email management easier.

Features

  • Unified inbox. It supported IMAP and POP protocols. You could easily connect several accounts, including Gmail, Hotmail, Yahoo, and more email providers.
  • HTML mail formatting. The app would let you access many formatting options when composing a new message to improve its overall appearance.
  • Easy imports and exports. Data migration to a hard drive or USB was easy.
  • Customization options. You could apply different skins or wallpapers and customize the appearance of each recipient’s emails.
  • Spellchecker. The app helped eliminate mistakes, but its language support was limited to English.
  • Advanced address book. IncrediMail users could unite popular contacts into groups and assign graphics to each contact.
  • Email preview. The email client offered a visual preview where email content was displayed together with images in two rows.

Integrations

None

Pricing 

Free version and a paid subscription — at $19/user.

Reviews

n/a

The Pros and Cons

  • IMAP and POP supported
  • Highly visual and customizable
  • Advanced contact filtering
  • Simple backups
  • Dated user interface
  • Lack of integrations
  • Limited productivity features
  • Frequent glitches and errors

The Best IncrediMail Alternatives for Windows

For this email client, we have chosen the following applications:

  • Mailbird for great account management and productivity features;
  • Outlook as a Microsoft product alternative;
  • Thunderbird for a good free alternative;
  • eM Client for good contact management options;
  • Postbox for a fair set of features.

1. Mailbird

If you were a big fan of the old Perion’s customization options, such as backgrounds and custom effects, Mailbird could become your top choice. Mailbird is an intuitive, feature rich, smart, and highly customizable email client. But its superpowers are not limited to just a few productivity options—Mailbird lets you manage all your work from one interface with dozens of integrations and unique features.

Mailbird Features

  • Unified inbox. You can connect and access all your emails from a unified inbox. Similar to the IncrediMail desktop application, you can connect all POP and IMAP accounts.
  • Color codes. Color-coding emails in Mailbird helps easily distinguish different accounts.
  • Productivity features. The list of productivity features in Mailbird is long. You can access in-line replies, speed reader, email snooze, attachment reminders, attachment drag-and-drop, identities, quick action bar, unsubscribe button, folders, and many more.
  • Customization. You can adjust email backgrounds, choose between light and dark themes, colors, welcome message, message sound, and many more.
  • Responsive support. You won’t be left alone if you encounter some issue—support agents are easily accessible and respond fast.
  • Shortcuts. You can use a combination of letters to perform an action fast.
  • Simple migration. It’s easier to migrate your IncrediMail emails to Mailbird — just follow these steps

Integrations

The integrations list in Mailbird is impressive. You can use Asana, Evernote, Slack, and other apps right next to your emails without switching the tabs. 

Pricing

From $3.25 per user

Mailbird Reviews

Mailbird IncrediMail
Interface Modern and intuitive, it lets you manage all your apps, emails, and calendars without switching tabs Dated interface
Supported accounts IMAP and POP IMAP and POP 
Speed Fast Frequent glitches on updates
Customization Color-coding, a variety of themes, identities, email backgrounds Assigning graphics to contacts, various themes, font style preferences
Contact management Linking, copying, and moving contacts in an intuitive way (drag-and-drop); attachment and communication history view Creating groups, contact customization
Productivity features In-line replies, speed reader, email snooze, attachment reminders, attachment drag-and-drop, identities, quick action bar, unsubscribe button, folders Advanced message filtering, simple data imports and exports, animated notifications, spellchecker, voice messages
Integrations Lots of integrations in a unified dashboard None
Price From $3.25  $19 (+ free subscription)
Reviews 4/5 n/a

2. Outlook

Outlook is an email application that has built many productivity features and an extensive library of add-ins. You can connect multiple email accounts, manage calendars from different email providers, and create tasks. This email client’s interface is more modern than the old-style Perion dashboard. 

Outlook Features

  • Unified inbox. Similar to IncrediMail, Outlook integrates with POP and IMAP.
  • Unified calendar and sharing. You can connect and access calendars belonging to different email providers from one calendar pane.
  • Keyboard shortcuts. Outlook allows for various shortcuts that make working with email messages and calendars much faster.
  • Quick parts. With Outlook, you can create templates or use existing ones to spend less time creating emails, meeting requests, or appointments.
  • Tasks. You can easily create a task, add its description, and assign it to team members.
  • Smart alerts. You can get email notifications at the top of all opened windows.

Integrations

You can use native add-ons or integrate with third-party tools.

Pricing

From $5.99

Client Reviews 

G2 – 4.4/5 

Outlook IncrediMail
Interface More modern interface, but it can feel cluttered Dated interface
Supported accounts IMAP and POP protocols supported IMAP and POP protocols supported
Speed Occasional glitches Frequent glitches on updates
Customization Basic customization Assigning graphics to contacts, various themes, font style preferences
Contact management Rich filtering options Creating groups, contact customization
Productivity features Tasks, calendar sharing, email recall, email delay and scheduling, smart alerts, email snooze Advanced message filtering, simple data imports and exports, animated notifications, spellchecker, voice messages
Integrations Various None
Price $5.99  $19 + free subscription
Reviews 4.4/5 n/a

3. Thunderbird

Thunderbird is a free, open-source email application that lets you connect unlimited accounts. Similar to Perion, it supports POP and IMAP. Thunderbird’s commercial development was discontinued, but a community of developers still updates it, so you can continue using it.

Thunderbird Features

  • Open-source project. Unlike with IncrediMail, code editing and customizations are possible (if you have time to tweak the code).
  • Unified inbox. Thunderbird users can add unlimited email accounts that support POP, IMAP, and SMTP protocols and manage them from one inbox.
  • Unified calendar. You can connect calendars from different accounts and view them as one calendar. 
  • Advanced spam filtering. Your email accounts are protected thanks to advanced algorithms Thunderbird uses to filter suspicious email messages.
  • Tabbed email. You can view multiple emails in tabs, but it’s less intuitive compared to email views of other more modern clients.

Integrations

Only the library of add-ons. There are no integrations with productivity tools.

Pricing

Free

Client Reviews 

G2 – 4.3/5 

Thunderbird IncrediMail
Interface A bit more intuitive interface Dated interface
Supported accounts IMAP and POP  IMAP and POP 
Speed Can encounter glitches on load Frequent glitches on updates
Customization Basic customization Assigning graphics to contacts, various themes, font style preferences
Contact management Advanced contact filtering  Creating groups, contact customization
Productivity features Attachment reminder, large file management, smart folders Advanced message filtering, simple data imports and exports, animated notifications, spellchecker, voice messages
Integrations No integrations with third-party tools None
Price Free $19 + free subscription
Reviews 4.3/5 n/a

4. eM Client

eM Client offers a more modern interface. While its customization options are limited, you can still consider this IncrediMail alternative for daily use. That’s because it offers dozens of useful productivity features that the obsolete client lacked.

eM Features

  • POP and IMAP protocols. eM Client supports all major services, including Gmail, Exchange, iCloud, and Outlook — you can integrate all accounts.
  • Simple contact management. Similar to the contact group feature in IncrediMail, you can categorize contacts in eM Client. You can easily view contact history and customize contact fields.
  • Calendars. eM Client’s calendar is highly customizable, allowing you to integrate internet calendars. You can easily create online events and invite attendees.
  • Send later. You can schedule the send time for your emails.
  • Languages. eM Client lets you translate emails into 20 languages. 

Integrations

Mostly with popular communication tools.

Pricing

Two email accounts — free.

Paid plans — from $49.95/user.

Client Reviews

G2 – 4/5 (50 reviews – November 2022)

eM Client IncrediMail
Interface More modern interface, but it can feel cluttered Dated interface
Supported accounts IMAP and POP3  IMAP and POP3 
Speed Occasional glitches Frequent glitches on updates
Customization Limited customization Assigning graphics to contacts, various themes, font style preferences
Contact management Communication and attachment history view, contact editing, merging, customization Creating groups, contact customization
Productivity features Snooze, undo send, attachment reminder, spellchecker, translations Advanced message filtering, simple data imports and exports, animated notifications, spellchecker, voice messages
Integrations Mostly communication tools None
Price $49.95/user $19 + free subscription
Reviews 4/5 n/a

5. Postbox

Postbox is an intuitive email application. It hosts dozens of customization options and productivity features. With Postbox, you can easily add your Gmail, Yahoo, Hotmail, and other email accounts supporting IMAP and POP protocols.

Postbox Features

  • Modern user interface. The Postbox interface is more intuitive and modern than in the obsolete Perion.
  • Easy setup. It takes just a few minutes to set up all accounts.
  • Powerful search and sorting. Finding contacts is easy in Postbox. You can also categorize contacts into folders. 
  • Custom email responses. Seventy professionally written email response templates for job inquiries, recruitment letters, reference requests, etc.
  • Anti-tracking. A function that allows you to see when your emails are being tracked to keep your information as private as possible.

Integrations

You can integrate Postbox with various productivity apps.

Pricing

Annual license — $79.

No monthly subscription.

Client Reviews

G2 – 3.5/5

Postbox IncrediMail
Interface Modern and user-friendly design IMAP and POP3 
Supported accounts IMAP and POP  Frequent glitches on updates
Speed Can sometimes encounter technical issues Assigning graphics to contacts, various themes, font style preferences
Customization Vertical or classic view, themes,  color-coding, templates Assigning graphics to contacts, various themes, font style preferences
Contact management Quick search, search by contact Contact groups, contact customization
Productivity features Document and image search,  keyboard shortcuts, URL autocomplete, emojis  Advanced message filtering, fast data imports and exports, spellchecker, animated notifications, voice messages
Integrations Dozens of different productivity tools None
Price $79 $19 + free subscription
Reviews 3.5/5 n/a

What Is the Best Alternative to IncrediMail?

IncrediMail is no longer supported, but people used it for years because it helped manage multiple accounts and offered interesting customization features. However, it’s time to move away from this email app and find a decent replacement for the discontinued client. Let’s summarize our findings in the table below to find the top email apps you can start testing.

IncrediMail Mailbird Postbox eM Client Outlook Thunderbird
Unified inbox and calendar 3⭐ 5⭐ 4⭐ 5⭐ 5⭐ 4⭐
POP3, IMAP, and SMTP servers support 5⭐ 5⭐ 5⭐ 5⭐ 5⭐ 5⭐
Speed 3⭐ 4⭐ 4⭐ 3⭐ 4⭐ 4⭐
Customization options 4⭐ 5⭐ 4⭐ 3⭐ 3⭐ 3⭐
Productivity features 4⭐ 5⭐ 4⭐ 4⭐ 4⭐ 4⭐
Integrations 1⭐ 5⭐ 3⭐ 3⭐ 3⭐ 2⭐
Reviews n/a 4/5 4/5 3.5/5 4.4/5 4.3/5
Price Free or $19 From $3.25 $79 Free From $5.99 Free

As you can see, Mailbird seems to outrank IncrediMail and the reviewed apps for several reasons. It’s the most modern and intuitive and offers more productivity features and integrations. 

What’s more important — it’s not just an app for bringing your email accounts together. It helps you do all your work from one place — a unified dashboard. As a result, you can stay focused and do more work in less time.

Move your accounts to Mailbird safely and fast — download Mailbird for free.

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Will IncrediMail work with Windows 10?

Unfortunately, the IncrediMail email client has shut down. Alternatively, you can use Mailbird for Windows 10, 11, 8, and 7. Follow these steps to migrate its data. 

Mailbird is a Windows-supported alternative well-known for its unified inbox functionality, customization options, time-saving features, and many integrations.

How do I install IncrediMail on Windows 10?

Unfortunately, it is no longer possible to install IncrediMail for Windows 10, as it was discontinued. However, there are many awesome alternatives, such as Mailbird.

To install Mailbird, follow these steps:
– Go to https://www.getmailbird.com/.
– Click on the Free Download button.
– Wait for the .exe file to load and open it.
– Go through all the steps in the Mailbird Installer.

Done. Launch the app and start testing all the features.

Is IncrediMail still supported?

No. As of March 20, 2020, the app has been discontinued. You can easily switch to a more powerful and reliable IncrediMail replacement — Mailbird. Follow these steps to migrate IncrediMail data. In Mailbird, you can add all your email accounts and calendars and manage all productivity work tools from one unified dashboard.

What is the latest version of IncrediMail?

The last working version was IncrediMail 2.5. However, since March 2020, the app is no longer supported. You can try Mailbird instead. It is way more affordable for an equivalent set of time-saving inbox management features and more.


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