Spark Mail: AI Email, Calendar

Spark Mail App

In-app purchases

About this app

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. 🚀

“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: [e-mail]

Ratings and reviews

I use outlook for work. One of the most annoying things about it is that the notifications do not dismiss when the email messages have already been read or sometimes deleted on the desktop. Everytime when I looked at the phone, I was shocked how many new emails I missed. In fact it was just stale notification. There was an article on exchange email clients. I picked about half of the ten they discussed. A few of them didn't work. Of the ones that do, only Spark synchronizes the notifications pro

Perfect. There are no better email clients I've ever used before. The fact that you can combine email addresses to make a single inbox is amazing, I love it. Took me a bit before I thought of going into notification settings to change what options I have in my notifications, but after doing that, it's definitely a 5☆ application. Highly recommended.

Great to finally see this app on Android! I love the way it works and looks! Three things that I noticed that could be fixed/improved: 1. (major) Emails don't sync in the background. I have turned off notifications on my phone because I sit at a computer all day. When I open the app on my phone, I have to wait a few seconds to let it catch up with the actual state of my accounts (read, unread, archived, etc.) 2. (minor) Color codes for accounts don't match the one on the MacOS app. 3. (minor) Images in email signatures look way too big when looking at the settings. When composing and sending they look fine. Received fine too. So that's all, great job and I'm glad that you got there! :)

What’s new

New update, better experience! We've resolved issues and improved performance.
Help us make Spark even better — reach out at [e-mail]!