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Email Client reviews by real, verified users. Find unbiased ratings on user satisfaction, features, and price based on the most reviews available anywhere.

Best Email Client Software

    Email client software manages a user’s email account or accounts through a desktop application. Email clients work similarly to webmail email managers provided by email software available via browser, but are instead accessible through a downloaded program. Some email account providers also offer email clients, but most email clients do not provide email accounts themselves.

    One of the main benefits of email clients is the capability to house a unified inbox for multiple email accounts. While some webmail options consolidate emails from multiple accounts from the same provider, email clients can collect email from different providers in a single space. Like their webmail counterparts, email clients will either natively provide, or integrate with, outside calendar software so users can easily coordinate meetings and record dates.

    To qualify for inclusion in the Email Client category, a product must:

    Be available as a downloadable desktop application
    Provide an inbox that can collect emails for one or more accounts
    Be capable of auditing emails and contacts for errors, duplicates, etc.

    Top 10 Email Client Software

    • Outlook
    • Thunderbird
    • Front
    • Spike
    • HCL Notes
    • Amazon WorkMail
    • Shift
    • BlackBerry Work
    • Loop Email
    • Mailbird

    Compare Email Client Software

    G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.
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    Results: 33
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    (1,099)4.3 out of 5

    Work efficiently with email, calendar, contacts, tasks, and more—together in one place. Office integration lets you share attachments right from OneDrive, access contacts, and view LinkedIn profiles.

    (250)4.2 out of 5

    Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!

    (614)4.6 out of 5
    Optimized for quick response
    Entry Level Price:$9 per user/month

    Front powers the heart of business — the meaningful connections between teams and customers that lead to lasting relationships. Bringing email and apps together in a collaborative customer communication platform, Front drives business impact by scaling the natural conversations that create customers for life. More than 6,000 businesses are using Front today to cultivate personalized customer relationships at scale and transform their work into impact. Learn more at frontapp.com.

    (58)4.8 out of 5

    Spike brings notes, tasks, and real-time collaboration right inside of your email Inbox. Instead of switching apps to check off a task or create a meeting agenda, Spike's powerful Inbox gives you a single place and a single feed in which to work. Manage your Email, create tasks, personal Notes, Group Chats, and collaborate in real-time on documents all without leaving Spike. Everything you need to get your work done is in a single feed, so you can finally give the app-switching a rest. Spik

    (190)3.2 out of 5

    HCL Notes is an enterprise email client that integrates social collaboration, messaging and business applications into a single workspace

    (20)3.4 out of 5

    Amazon WorkMail is a secure, managed business email and calendar service with support for existing desktop and mobile email clients it gives users the ability to seamlessly access email, contacts, and calendars using Microsoft Outlook, web browser, or native iOS and Android email applications.

    (41)3.9 out of 5
    Entry Level Price:Free User / Year

    Shift is where work gets done. It’s all of your apps, accounts, and workflows in one beautiful desktop workstation, designed for focus and efficiency. Shift is the desktop app for streamlining your accounts, apps, and workflows. Tired of switching between accounts, and logging in and out? Shift is a logical and beautiful solution for managing everything better. Toggle between multiple Gmail, Outlook & Office 365 accounts without the hassle. Connect all of your favorite apps (1,200+ to choos

    (50)3.7 out of 5

    A mobile device management and collaboration suite that gives your employees safe access to enterprise email, calendar, contacts, and intranet.

    (10)4.9 out of 5
    Entry Level Price:12£ user/month

    Its hard being productive when you spend half your time reading emails, and the other half flipping between platforms to tell your team about said emails. You need a single app thats going to help you move faster and keep everything and everyone on the same page. As a collaboration hub, Loop Email connects your team so you can chat, exchange files, and manage shared inboxes easily. It brings messages, emails and files in one app.

    (54)4.0 out of 5
    Entry Level Price:$39 Annual

    Mailbird is an award-winning desktop email management client for Windows 7, 8 and 10. The email client works seamlessly with any IMAP, POP3 or Exchange email provider, and is ideal for G-Suite (now Google Workspace) and Outlook users, with Mailbird for Mac coming up next. Mailbird users can manage all their email accounts from a single pane of glass, keeping personal and business emails separate, while managing them both from a unified interface. Mailbird distinctively enhances the end user expe

    (13)3.8 out of 5

    Turn unopened emails into closed deals with the only email client built exclusively for salespeople.

    (15)4.4 out of 5

    Zimbra Desktop is a free and open source email client application that gives you online and offline access to all your email accounts in one place. Zimbra Desktop works with many types of email systems to synchronize email, contacts and calendar data between users mailboxes in the cloud and local data stored on your computer disk.

    (40)4.0 out of 5

    eM Client is a fully-featured email client with a modern and easy-to-use interface. eM Client also offers calendar, tasks, contacts and chat.

    (12)4.5 out of 5

    K-9 is an opensource email client based on the Email application shipped with the initial release of Android. K-9 is focused on making it easy to chew through large volumes of email.

    (12)4.3 out of 5

    Mailspring is a mail client for Mac, Windows and Linux.

    (17)3.6 out of 5

    Airmail is an email client for Mac and iPhone.

    (6)4.3 out of 5
    Entry Level Price:14.95 user/month

    Streamline your shared email inbox with Outpost. Easily track, collaborate, and respond to messages sent to catchall email addresses like info@ or support@. Everyone can work in the same inbox without stepping on each other's toes. - Assign emails to colleagues or subject matter experts to ensure your team knows who's doing what. - Real-time collision alters ensure no two team members are working on the same email response. - With dynamic email templates, custom routing rules, tags, and fi

    (4)4.8 out of 5

    Chaos Intellect combines this powerful contact manager experience with a great email client that hits the sweet spot for users like you!

    (3)4.5 out of 5
    Entry Level Price:$84.00 User/Year

    Developed by a close partner of Google and now used in hundreds of Google's large enterprise clients and consumers across 120 countries, Kiwi takes all of Gmail and Google Docs and puts it on the desktop as a robust, standalone application outside the browser. Kiwi provides an even better way to use Google's products on your Mac or PC by adding powerful new features and letting you tailor them to the way you work - saving time and making everything you do a little easier.

    (2)4.8 out of 5

    Mailplane is an e-mail client for Mac OS.

    (2)5.0 out of 5

    TypeApp is an email client with unified inbox for mobile.

    (1)4.5 out of 5

    Keep organized with BlackBerry® Hub+ Inbox. Inbox consolidates all your email, calendar events and social notifications from apps like Facebook, WeChat, Twitter, LinkedIn and WhatsApp in one unified app. You can also sync your BlackBerry Hub+ Inbox with Wear OS by Google devices to receive notifications and respond directly from your watch.

    (2)4.5 out of 5

    Claws Mail is an email client (and news reader), based on gtk+, featuring quick response, graceful, and sophisticated interface, easy configuration, intuitive operation, abundant features, extensibility, robustness and stability.

    (1)5.0 out of 5

    harmon.ie Mobile brings all your favorite Microsoft collaboration tools into a single screen, on all your mobile devices.

    (1)2.5 out of 5

    Hiri is an email client for Managers on Windows, Mac and Linux.

    (1)4.5 out of 5

    INKY Phish Fence is the first email protection software to detect phishing attacks using computer vision, artificial intelligence and machine learning.

    (1)4.5 out of 5

    Unibox is a people-centric email client for Mac.

    0 ratings

    berry® has covered the correspondence management like no one thought was possible. We helped more government organization and private institutions organize their communication by letting people take control of what matters first.

    0 ratings

    EverDesk is the first and only email client which stores email messages as individual files together with your other files and documents in regular Windows folders, so you can keep all the information related to the same subject together and work with it in a simpler, more flexible, and more powerful way.

    0 ratings

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    Check out the G2 Grid® for the top Email Client Software products. G2 scores products and sellers based on reviews gathered from our user community, as well as data aggregated from online sources and social networks. Together, these scores are mapped on our proprietary G2 Grid®, which you can use to compare products, streamline the buying process, and quickly identify the best products based on the experiences of your peers.
    Leaders
    High Performers
    Contenders
    Niche
    Outlook
    BlackBerry Work
    K-9 Mail
    Thunderbird
    Mailbird
    Front
    Amazon WorkMail
    Shift
    Zimbra Desktop
    Spike
    Zoho SalesInbox
    eM Client
    Airmail
    Mailspring
    HCL Notes
    Loop Email
    Market Presence
    Satisfaction