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. Use Spark +AI to transcribe and summarize meeting notes to keep projects moving.
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.
- Connect shared inboxes from Gmail and Microsoft Outlook.
- 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
I love Spark Classic, and then switch to this new version. But there is no language option, could you add it? I want to use English no matter what my system's language is.
開發者回覆
Hello there! Thank you for taking the time to write a review for us. We apologize that the current version of Spark doesn't have the feature you are looking for. Please feel free to contact us directly at support@sparkmailapp.com, and we would be delighted to save your email in our wishlist and notify you when the feature is implemented. Thank you! Kate
still unwilling to fix the issue that forces Traditional Chinese users in Taiwan to use a Simplified
mdsb1979
It has been more than a year, and you are still unwilling to fix the issue that forces Traditional Chinese users in Taiwan to use a Simplified Chinese interface. You said that this language issue has been added to the update list, but even after a year of updates, it still hasn’t been fixed, forcing Taiwanese people to use Simplified Chinese without the option to choose English. This makes it seem like you actually support China’s backing of Russia, collaborating with China to oppress the Taiwanese, just as the Russians oppress the Ukrainians.
開發者回覆
Hello! We appreciate your feedback regarding the language options for Traditional Chinese. We recognize how important this is for your experience and are truly sorry for the ongoing inconvenience. Your concerns are important to us, and we value your input as we strive to improve. As for now, we recommend changing the language to English by following these steps: Open Settings - Apps - Spark - Preferred language > Choose English. Once again, we apologize for the inconvenience this has caused and appreciate your patience. Kate
Very good tool for email collaboration
app141
The reason I came back to Spark is its collaboration tools. It works great and suits my work flow. An email client can never fully suits you, sometimes you have to learn to adopt some of its thinkings, and Spark is no exception. But the collaboration tool is good enough for me to accept that I need to learn its ways here or there. I am an adult, and it is fine.
開發者回覆
Hi, thank you for the awesome review! We're glad to hear that Spark works perfectly for you. We appreciate your support and loyalty. If you have any suggestions or feedback, don't hesitate to let us know. Kate
WORLD NO#1 EMAIL APP
ONLYMARIO
This is the best email app that I’ve used, it helps me to simplify hundreds of email every day.
開發者回覆
Love hearing this 💙 Happy Spark makes your email flow smoother every day. Kate
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