Spark is the best personal email client and a revolutionary email for teams. You will love your email again!

"Best of the App Store" - Apple
"It's a combination of polish, simplicity, and depth" - FastCompany
"You can create an email experience that works for you" - TechCrunch

**Beautiful and Intelligent Email App**
We are building the future of email. Modern design, fast, intuitive, collaborative, seeing what’s important, automation and truly personal experience that you love - this is what Spark stands for.

**Farewell to Busy Inbox**
Smart Inbox lets you quickly see what's important in your inbox and clean up the rest. All new emails are smartly categorized into Personal, Notifications and Newsletters.

**Discuss email privately**
Invite teammates to discuss specific emails and threads. Ask questions, get answers, and keep everyone in the loop.

**Create email together**
For the first time ever, collaborate with your teammates using real-time editor to compose professional emails.

**Schedule emails to be sent later**
Schedule emails to be sent when your recipient is most likely to read them. It works even if your device is turned off.

**Snooze That One For Later**
Snooze an email and get back to it when the time is right. Snoozing works across all your Apple devices.

**Find Any Email In An Instant**
Powerful, natural language search makes it easy to find that email you're looking for. Just search the way you think and let Spark do the rest.

**Get Notified About Important Emails Only**
Smart Notifications filter out the noise, letting you know when an email is important, saving you from notification overload.

**Powerful Integrations**
Integrate Spark into your workflow and take productivity to the next level. Supports Dropbox, Box, iCloud Drive, and more.

**Built-in calendar**
A full-featured calendar works right in your email to help you always be on top of your schedule. Create events easily using natural language.

**Create links to email**
Create secure links to a specific email or conversation. Share the link on Slack, Skype, CRM, or any other medium so your team can see it and collaborate around it.

**Sign Off With A Swipe**
Before you send an email, quickly swipe to choose the right signature for the occasion.

**Email with Emotion**
Quick Replies get the point across with just a tap. Love, like or acknowledge an email in an instant.

**Email Never Looked This Good**
That terrible mess in your inbox is now replaced it with a beautiful, threaded message design.

**A Truly Personal Experience**
Customize Spark to work as you do. You decide which swipes do what, what cards are shown, and how many emails you want to see.
You’ll love your email again!

If you need us, you can always find us at

What’s New

Version 2.3.13

Good day, folks!
Today's update contains a handful of important Catalina fixes.

Combined with a few other changes and a healthy dose of bug fixes we hope this update improves your everyday use of Spark.
If you have questions or need support just pop on over to and we'll point you in right direction.

Ratings and Reviews

4.7 out of 5
193 Ratings

193 Ratings

Yoav Maman ,

the best email client

This is the best email client I’ve ever used.
It’s perfect for different email accounts, I just love the color coding for accounts.
The only thing lack from this app is proper RTL support, but other than that 100% recommended.

Li'l puppy ,

no bidirectional support

This is a great email app if you write in English. Much better than the native mac mail. But it frustratingly does a very bad job with writing in bidirectional language, which makes it unusabe for that purpose. This is annoying as it would be really simple to add such support: for example if I just type in hebrew in the notes app and then copy and paste into a spark message, all works fine. So this is just a matter of addind some control characters here and there, maybe 5 hours of work including everythin.

The Gboy ,

Best email app!

Its really great. The only things missing are support for right-to-left languages like the default Apple Mail has, and the annoyance that when you delete a message and the focus moves to another email, it immediatly puts it as read - other email apps fixed this issue.

Great work.


Readdle Inc.
58.6 MB

macOS 10.13 or later, 64-bit processor


English, French, German, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Spanish

Age Rating
Rated 4+
© 2015 - 2016 Readdle Inc.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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