Spark AI Email & Calendar

Name: Spark AI Email & Calendar
Rating: 4.6 (80011 reviews)
Author: Readdle Technologies Limited

Smart Inbox & Mail Assistant

Free · In‑App Purchases

80K Ratings
Awards

Editors’ Choice

Apps
Ages

4+
Years
Category

Productivity
Developer

Readdle Technologies Limited
Language

EN
+ 9 More
Size

610
MB

Reclaim your time and focus with Spark — the AI-powered email app loved by millions. Declutter your inbox, manage your calendar, and move through emails faster than ever. “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 MANAGE MULTIPLE EMAIL ACCOUNTS Connect all your emails — including Gmail, Microsoft Outlook, AOL, Yahoo, Hotmail, IMAP, GMX, and iCloud — in one unified inbox. STAY ORGANIZED WITH SMART INBOX Keep personal and high-priority emails up top — newsletters and notifications stay neatly grouped below. WORK SMARTER WITH SPARK +AI Summarize long threads, draft replies, rephrase messages, and adjust tone — all powered by AI. Use your AI Assistant to manage your inbox, translate emails, and keep projects moving. GET MORE DONE WITH EMAIL ESSENTIALS - Mark emails as done or set aside for later - Mute email threads you’re no longer interested in. - Schedule emails to send later — even if your device is off. - Filter with Smart Search and Smart Folders PROTECT YOUR INBOX WITH GATEKEEPER Pre-screen new senders with Gatekeeper and block unwanted contacts instantly. PRIORITIZE EMAILS AND SENDERS Mark what’s important so it’s always at the top of your inbox. Group emails from senders or domains to keep your inbox clean. MANAGE YOUR CALENDAR AND MEETINGS Connect your calendars to stay on top of your day. CONNECT EMAILS TO INTEGRATIONS Connect Spark to apps like Notion, Asana, Things, and 10+ integrations to take action on everything in your inbox. SECURE AND PRIVATE EMAIL Spark encrypts your data, relies on Google Cloud’s secure infrastructure, and is fully GDPR compliant. COLLABORATE WITH YOUR TEAM - Create a team to collaborate on emails. - Co-author emails and discuss content in private comments. - Share secure links to specific emails. - Track read receipts to keep work moving. ENJOY THE ESSENTIALS FOR FREE Try Spark Plus or Spark Pro free for 7 days — or stick with our powerful free plan. Download Spark and reclaim your day. What is Spark? Spark is a cross-platform email client that helps individuals and teams manage their inboxes and calendar with smart, AI-powered tools. It works across all platforms and devices so that you can be more effective, at home, in the office, or on the go. Who is Spark for? Short answer: Anyone who deals with a lot of emails. Spark is perfect for busy professionals, freelancers, and teams who need to stay organized and communicate effectively. It’s also great for individuals who want to manage their personal and work accounts in a unified inbox. Is it difficult to set up? Spark is highly customizable, but also easy to master. You’ll find multiple ways to set up your inbox, swipes, and shortcuts in Settings. Terms of Service: https://sparkmailapp.com/legal/terms Privacy Policy: https://sparkmailapp.com/legal/privacy-app Help: support@sparkmailapp.com

Ratings & Reviews

4.6

out of 5

80K Ratings

Editors’ Choice

There’s no avoiding email—as much as we might wish otherwise—but Spark makes tackling an unruly inbox a whole lot more pleasant. The app is an immediate joy to use, thanks to a painless setup process and a sharp, clean layout. But Spark’s true value comes from its clever interface, flexible customisation and the way it bubbles important emails to the top while filtering out the noise. Inbox intimidation is now a thing of the past.

Editors’ Choice

There’s no avoiding email—as much as we might wish otherwise—but Spark makes tackling an unruly inbox a whole lot more pleasant. The app is an immediate joy to use, thanks to a painless setup process and a sharp, clean layout. But Spark’s true value comes from its clever interface, flexible customisation and the way it bubbles important emails to the top while filtering out the noise. Inbox intimidation is now a thing of the past.
Great email app
Oct 1

Texan in the snow
I have used Spark for over five years as a stand alone single user. It have tried switching to other email apps, but always return to Spark. It is a fine start app. Not a feature request but would like to have delete all check mark optional. If I accidentally hit the check mark all my email are removed from that category. ThenI have to go a restore them. P I never use this feature and would like the option of turning that off.

Developer Response
Hello,We are really sorry for your experience.The great news is, our developers have fixed the issue. Could you please update the app to the latest 2.10.10 version and check whether it works properly for you?If the issue still persists, please contact us at insight@sparkmailapp.com, and we’ll do our best to resolve this case. Kindly note ‘From App Store’ in a subject, so we will be able to help you.Thank you in advance!Anastasia
Great email app
Oct 1

Texan in the snow

I have used Spark for over five years as a stand alone single user. It have tried switching to other email apps, but always return to Spark. It is a fine start app. Not a feature request but would like to have delete all check mark optional. If I accidentally hit the check mark all my email are removed from that category. ThenI have to go a restore them. P I never use this feature and would like the option of turning that off.
Developer Response 08/27/2021
Hello,We are really sorry for your experience.The great news is, our developers have fixed the issue. Could you please update the app to the latest 2.10.10 version and check whether it works properly for you?If the issue still persists, please contact us at insight@sparkmailapp.com, and we’ll do our best to resolve this case. Kindly note ‘From App Store’ in a subject, so we will be able to help you.Thank you in advance!Anastasia
I was doubtful, but I’m loving it!!
Aug 29

HipHapa
I’ve been using Spark for at least 10 years. I was having some doubts during the update from v2 to the current iteration. However, I really love how Spark is performing lately. I’m paying for it, and I feel it’s worth every penny. The updated look and feel of the latest version just feels amazing. I love the subtle updates. Looking forward to using it for another 10+ years!

Developer Response
Thank you so much for your kind words and loyalty over the years! We’re thrilled to hear that the latest updates are enhancing your Spark experience. Your support means a lot, and we’ll keep working to make Spark even better for the next 10+ years 🩵 Anastasiia
I was doubtful, but I’m loving it!!
Aug 29

HipHapa

I’ve been using Spark for at least 10 years. I was having some doubts during the update from v2 to the current iteration. However, I really love how Spark is performing lately. I’m paying for it, and I feel it’s worth every penny. The updated look and feel of the latest version just feels amazing. I love the subtle updates. Looking forward to using it for another 10+ years!
Developer Response Sep 1
Thank you so much for your kind words and loyalty over the years! We’re thrilled to hear that the latest updates are enhancing your Spark experience. Your support means a lot, and we’ll keep working to make Spark even better for the next 10+ years 🩵 Anastasiia
No Support for Ukraine?
Oct 2

Alscwh
The latest update introduces the iOS 26 dumb HID icon. It allows for changing back to clear visibility default iOS 18 icon, but has no ‘Support for Ukraine’ icon. The big Apple mistake that is xOS 26 even took away my ability to show my support for a country under attack. I guess I can add my beautiful picture from Estonia capturing their national support in the plaza as my wallpaper. I wish Readdle & Apple hadn’t limited me.
No Support for Ukraine?
Oct 2

Alscwh

The latest update introduces the iOS 26 dumb HID icon. It allows for changing back to clear visibility default iOS 18 icon, but has no ‘Support for Ukraine’ icon. The big Apple mistake that is xOS 26 even took away my ability to show my support for a country under attack. I guess I can add my beautiful picture from Estonia capturing their national support in the plaza as my wallpaper. I wish Readdle & Apple hadn’t limited me.

Meet your new AI Assistant! Your integrated assistant is here to help you work smarter. AI Assistant understands your emails, attachments, calendar, and meeting notes — surfacing key details, summarizing information, and helping you stay on top of everything in your inbox. Now, tracking down info and managing your inbox is as easy as asking a question. We’d love to hear what you think! Share your feedback with us at support@sparkmailapp.com

Version 3.18.4

2d ago

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