19.0
Zoho Mail provides custom-domain email hosting for businesses, with access through the web and apps for desktop and mobile.
Free planAndroidiOSWeb
Alternatives to SOGo
28.9
Mailbutler Smart Assistant adds AI writing and email-management tools to Apple Mail, Microsoft Outlook, and Gmail.
Free planAndroidiOSWeb
38.5
Spike is an email and collaboration app with a unified inbox, scheduled sending, and calendar tools.
Free planAndroidiOSWeb
- 4
eM Client
eM Client is an email and productivity app for Windows, macOS, Android, and iOS.
Free planAndroidiOSmacOSWindows8.4From $3.33 a month - 5
Front
Front is customer communication software with shared inboxes, ticket automation, SLA management, a help center, a customer portal, and API access.
AndroidiOSWebAPI8.4From $25 a month - 6
Newton Mail
Newton Mail is an email app for Mac, Windows, iPhone, and Android, with a unified inbox, offline access, scheduled sending, and calendar tools.
Free planAndroidiOSmacOSWindows8.4From $5 a month - 7
Spark Mail
Spark Mail is an email app for Android, iOS, macOS and Windows that helps users focus on important messages.
Free planAndroidiOSmacOSWindows8.3From $8.25 a month - 8
Canary Mail
Canary Mail is an email app for macOS, iOS, Android, and Windows, with a unified inbox and offline access.
Free planAndroidiOSmacOSWindows8.3From $3 a month - 9
Edison Mail
Edison Mail brings multiple email accounts together in one app for Android, iOS, macOS, and Windows.
Free planAndroidiOSmacOSWindows8.2Free plan - 10
Epistles Mail
Epistles Mail is an email app with a unified inbox, offline access, scheduled sending, and calendar tools.
Free planAndroidiOSWebLinux8.2From $2.92 a month - 11
Saymail
Saymail brings Gmail, Outlook and IMAP accounts into one inbox, then scores messages by importance and how that importance declines over time.
Free planAndroidiOSLinuxmacOS8.2From €3.25 a month - 12
Mozilla Thunderbird
Mozilla Thunderbird is a free, open-source email application for Windows, Linux, macOS, and Android.
Free planOpen sourceAndroidLinuxmacOSWindows8.1Free plan - 13
Dove
Dove is an AI-powered email app that sorts incoming mail and brings messages needing action into view.
Free planAndroidiOSWebmacOS8.1From $16.67 a month - 14
Microsoft Outlook Calendar
Microsoft Outlook Calendar provides email and calendar access through web, desktop, and mobile apps.
Free planAndroidiOSWebmacOS8.0From $1.67 a month - 15
Shortwave
Shortwave is an AI email app for organizing, composing, scheduling and finding messages through prompts.
AndroidiOSWebmacOS7.9From $30 a month - 16
Mailspring
Mailspring is a desktop email client for Linux, macOS, and Windows, with a unified inbox for multiple accounts.
Free planLinuxmacOSWindows7.8Free plan - 17
Gmelius
Gmelius is a Gmail-native platform for setting up AI agents to handle defined team jobs across connected tools.
AndroidiOSWebAPI7.8From $19 a month - 18
aerc
Free planOpen sourceAndroidLinuxmacOSSelf-hosted7.8Free plan - 19
BlueMail
Free planAndroidiOSLinuxmacOS7.7Free plan - 20
Franz
Franz combines messaging services, email, and Signal in one desktop workspace for Linux, macOS, and Windows.
Free planLinuxmacOSWindows7.7$199, paid once - 21
Afterlogic WebMail Pro PHP
AndroidiOSWebAPI7.7From $49 a month - 22
Parula
Free planAndroidiOSWebLinux7.7Free plan - 23
Airmail
Airmail is a customizable email client for iPhone, iPad, Mac, and Vision Pro, with versions for iOS and macOS.
Free planiOSmacOS7.6From $2.50 a month - 24
Missive
Missive is a paid email and collaboration app available on the web, Windows, macOS, iOS, and Android.
AndroidiOSWebWindows7.5From $14 a month - 25
TypeApp
Free planAndroidiOSLinuxmacOS7.5Free plan - 26
Twobird
Free planAndroidiOSWebmacOS7.5Free plan - 27
Metis Mail
Free planWebSelf-hosted7.5From $9.58 a month - 28
Bubble
Free planiOSWeb7.5From $2.08 a month - 29
Meron
Free planAndroidiOSLinuxmacOS7.4Free plan - 30
Preside
Free planiOS7.4Free plan