The best Email Client alternative to Spark Mail is Thunderbird, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Spark Mail and loads of them are Email Clients so hopefully you can find a suitable replacement. Other interesting Email Client alternatives to Spark Mail are K-9 Mail, Evolution, Mailspring and FairEmail.
Streamline your email experience by managing multiple accounts, integrating apps like Slack and Google Calendar, and using AI-driven features like drafting and spam prevention. Customize your workspace with themes, notifications, and tools for improved productivity and a modern interface.
Cross-platform email client supporting multiple identities, chat, and strong filtering. Extend functionality with add-ons like RSS/Atom feed readers and PGP support.
works like an old email client, downloading the message and saving in folders. It doesn't work syncing directly online with gmail labels.
Security & Privacy of Spark is questionable: "Data storage and encryption is secured through Google Cloud service." Thunderbird supports OpenPGP & S/MIME email encryption and is still completely free.
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.
Evolution is a personal information management application that provides integrated mail, calendaring, address book and task list functionality.
It is a pain to get working with a business Office 365 account. Very outdated methods for getting started.
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.
I tested it, generally it is ok, but it sometimes does not show new arrivals at the top of the list, even though the counter increases. However, good mail client, which does not need any clumsy registrations somewhere.
As far as my usage history, the best alternative for spark mail is Mailspring in terms of UI and UX. Though it lacks some features I use Mailspring as my daily driver.
It's the most similar, with the features most inline. It even looks the same in appearance, and all the menus and shortcut keys match.
Open-source, privacy-focused email client offering features such as encryption via OpenPGP and S/MIME, unlimited accounts, a unified inbox, customizable settings, and reformatted emails to prevent phishing. Supports two-way synchronization and provides Pro features for additional customization.
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.
Is not a free version of an email client. The fact that you have to pay for more than one email account makes it useless.
Streamline emails, calendars, contacts, and task management with a smart inbox prioritizing critical messages. Includes calendar scheduling, third-party app integration like Facebook, Dropbox, and Trello, and support for Microsoft Exchange, Outlook.com, and Gmail, ensuring efficient task and email handling.
Integrates deeply into windows OS and has all the bells and whistles.
Spark is much more clear and tidy than Outlook. I am waiting so hard for Spark to come out for Windows because Outlook is driving me crazy sometimes.
its just totally out-dated. configuration a horror. screen-display on small displays (laptops) almost unusable (space for email-text max 10-20%). and since beginning problems with imap (every some weeks big imap-problems).
Access, view and manage messages from all your email accounts in one place. Categorize your messages into easy to browse categories. Catch up on email easily with Apple Intelligence powered Priority Messages and summarizations.
An intelligent, personalized inbox that automates tasks and enhances productivity. Features include views that prioritize what's important, AI-driven scheduling, snippets for quick responses, and seamless integration with Notion Calendar.
Email and news client on GTK+ foundation featuring quick performance, extensible plugins, secure protocols, advanced filtering, strong folder and contact management, lightweight design, powerful search, customizable interface, multi-language support, and encryption.
The 90s called, they want their design back
It's a little bit old fashioned, but ok, it works.
Streamline your email experience by managing multiple accounts, integrating apps like Slack and Google Calendar, and using AI-driven features like drafting and spam prevention. Customize your workspace with themes, notifications, and tools for improved productivity and a modern interface.
Spark is just better, simpler, easy to connect also with normally so exhausting Exchange.
very similar. even can snooze emails
Canary can write your emails, prioritize what needs attention, silence spam & much more. Say hello to your Inbox Copilot!
United States
Netherlands
EU
Czechia
Singapore
There is NO Spark Version for Windows. That's why Thunderbird is the Best Alternative IMO.