Opera Mail Alternatives
Opera Mail is described as *'powerfully organizes, indexes, and sorts your messages.
It has spam filtering (both automated and Bayesian), supports POP3 and IMAP, newsgroups as well as Atom and RSS feeds.
Opera Mail uses one database that keeps an index of all mail, and sorts the messages automat'* and is a popular Email Client in the office & productivity category. There are more than 25 alternatives to Opera Mail for a variety of platforms, including Windows, Linux, Mac, Android and Android Tablet. The best alternative is Thunderbird, which is both free and Open Source. Other great apps like Opera Mail are K-9 Mail, Microsoft Office Outlook, FairEmail and Evolution.
Opera Mail alternatives are mainly Email Clients but may also be Calendar Apps or Project Management Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Opera Mail.Thunderbird
Do you think this is a good alternative?YesNo- Free • Open Source
- Email Client
- Calendar App
93 alternatives to Thunderbird- Mac
- Windows
- Linux
- BSD
- AppImageHub
- Snapcraft
- Flathub
- PortableApps.com
- Haiku
- Homebrew
- Chocolatey
Thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. The project strategy is modeled after Mozilla Firefox.
Thunderbird Features
Thunderbird vs Opera Mail opinions
zibusisomasukuThe addons extend Thunderbird's functionality making it by far the best email client ever made.
-2K-9 Mail
Do you think this is a good alternative?YesNo- Free • Open Source
- Email Client
46 alternatives to K-9 Mail- Android
- Android Tablet
- F-Droid
K-9 is an open source email client for Android with multi-folder sync, email signatures, Bcc-to-self, return-address configuration, keyboard shortcuts, Exchange Support, message flagging, IMAP deletes, saving attachments, configurable notifications and more.
K-9 Mail Features
K-9 Mail vs Opera Mail opinions
ndlinnNot a desktop email application
1Microsoft Office Outlook
Do you think this is a good alternative?YesNo- Paid • Proprietary
- Email Client
- Calendar App
135 alternatives to Microsoft Office Outlook- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- Windows Phone
- iPad
- Apple Watch
- Android Wear
Microsoft Outlook, part of the Microsoft 365 (Office) (not to be confused with Microsoft Outlook Express), is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks.
Microsoft Office Outlook Features
FairEmail
Do you think this is a good alternative?YesNo- Freemium • Open Source
- Email Client
45 alternatives to FairEmail- Android
- Android Tablet
- F-Droid
FairEmail is a privacy-focused email client with a setup wizard that helpfully walks you through the steps to use it with any email provider. There are many privacy settings including encryption via OpenPGP and S/MIME and reformatted emails to avoid phishing.
FairEmail Features
Evolution
Do you think this is a good alternative?YesNo- Free • Open Source
- Email Client
- Calendar App
82 alternatives to Evolution- Linux
- BSD
- S/MIME
- GNOME
- OpenPGP
- Flathub
Evolution is a personal information management application that provides integrated mail, calendaring, address book and task list functionality. Evolution supports a wide range of industry standard data formats and network protocols for information exchange, with an emphasis on...
Evolution Features
OpenProject
Do you think this is a good alternative?YesNo- Freemium • Open Source
- Project Management Tool
- Task Management Tool
- Team Collaboration Tool
191 alternatives to OpenProject- Linux
- Self-Hosted
- Ruby
- Cloudron
OpenProject is an open-source project management software with a wide set of features and plugins. It supports project timelines / Gantt charts, issue tracking, wiki, document management, time and cost reporting, code management, Scrum and much more.
OpenProject Features
Mailspring
Do you think this is a good alternative?YesNo- Freemium • Open Source
- Email Client
45 alternatives to Mailspring- Mac
- Windows
- Linux
- Arch Linux
- Fedora
- Ubuntu
Boost your productivity and send better email with Mailspring, a beautiful, fast email client for Mac, Windows, and Linux. Mailspring is free to use and an optional pro version adds read receipts, send later, reminders and more.
Mailspring Features
Spark Mail
Do you think this is a good alternative?YesNo- Freemium • Proprietary
- Email Client
- Calendar App
58 alternatives to Spark Mail- Mac
- Windows
- Android
- iPhone
- iPad
- Apple Watch
E-mail app with all the great features: swipes (long/short), snooze, add (multiple) attachments from the cloud, support for various e-mail services and more.
Spark Mail Features
eM Client
Do you think this is a good alternative?YesNo- Freemium • Proprietary
- Email Client
- Calendar App
64 alternatives to eM Client- Mac
- Windows
eM Client is a full featured e-mail client with a modern and easy to use interface. eM Client also offers calendar, tasks, contacts, notes and chat.
eM Client Features
eM Client vs Opera Mail opinions
hanssietsmaCompatibility with native exchange server, so one can sync not only mail, but tasks, calender and contacts too.
1Geary
Do you think this is a good alternative?YesNo- Free • Open Source
- Email Client
52 alternatives to Geary- Linux
- BSD
- GNOME
- Flatpak
- Flathub
Geary is an email application built around conversations, for the GNOME 3 desktop.
Geary Features