Spark Mail: AI Email Assistant: iPhone vs Android

Manage priorities, not emails.

Spark brings every account into one inbox and automatically surfaces what matters most — so nothing slips through the cracks. Loved by millions and named "Best of the App Store" by Apple.

"It's a combination of polish, simplicity, and depth." — FastCompany
"You can create an email experience that works for you." — TechCrunch

EVERY ACCOUNT, EVERY EMAIL, IN ONE PLACE
Connect Gmail, Outlook, iCloud, Yahoo, AOL, Hotmail, GMX, and any IMAP account in a single unified inbox.

STAY ORGANIZED WITH SMART INBOX
Important emails from real people rise to the top. Newsletters and notifications stay neatly grouped below, out of your way.

GET MORE DONE WITH EMAIL ESSENTIALS
Mark emails as done or set them aside for later
Mute threads you're no longer following
Schedule emails to send later — even if your device is off
Find anything fast with Smart Search and Smart Folders

PROTECT YOUR INBOX WITH GATEKEEPER
Pre-screen new senders and block unwanted contacts instantly.

PRIORITIZE WHAT MATTERS
Mark important senders so their emails always stay on top. Group emails by sender or domain to keep your inbox clean.

WRITE FASTER WITH SPARK +AI
Summarize long threads, draft replies, rephrase messages, and adjust tone. Your AI Assistant helps you clear your inbox, translate emails, and keep projects moving.

MANAGE YOUR CALENDAR AND MEETINGS
Connect your calendars to stay on top of your day in one app.

CONNECT YOUR FAVORITE TOOLS
Link Spark to Notion, Asana, Things, and 10+ integrations to act on everything in your inbox.

COLLABORATE WITH YOUR TEAM
Co-author emails and discuss in private comments
Assign messages so everyone knows who owns what
Share secure links to specific emails
Track read receipts to keep work moving

SECURE AND PRIVATE
Spark encrypts your data, runs on Google Cloud's secure infrastructure, and is fully GDPR compliant.

TRY IT FREE
Stick with our powerful free plan, or try Spark Plus or Spark Pro free for 7 days.

Download Spark and reclaim your day.

FAQ

Is Spark the best email app for managing multiple accounts?
Spark brings Gmail, Outlook, iCloud, Yahoo, and any IMAP account into one unified inbox, so you can manage every email in one place instead of switching between apps.

How is Spark different from Apple Mail and Gmail?
Spark helps you focus on what matters, not just read email. It automatically prioritizes messages from real people, keeps newsletters out of the way, and can summarize, draft, and follow up so less falls through the cracks.

How does Spark help with email overload?
Spark surfaces important messages first, lets you snooze emails until you're ready, and helps you reach Inbox Zero without the grind. Higher plans flag what needs attention so nothing gets missed.

Does Spark have AI features?
Yes. Spark uses AI to write faster, reply clearly, and summarize threads. On Plus, AI helps you make better inbox decisions. On Pro, it acts on your behalf — drafting, organizing, and following up.

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Manage priorities, not emails.

Spark brings every account into one inbox and automatically surfaces what matters most — so nothing slips through the cracks. Loved by millions and named "Best of the App Store" by Apple.

"It's a combination of polish, simplicity, and depth." — FastCompany
"You can create an email experience that works for you." — TechCrunch

EVERY ACCOUNT, EVERY EMAIL, IN ONE PLACE
Connect Gmail, Outlook, iCloud, Yahoo, AOL, Hotmail, GMX, and any IMAP account in a single unified inbox.

STAY ORGANIZED WITH SMART INBOX
Important emails from real people rise to the top. Newsletters and notifications stay neatly grouped below, out of your way.

GET MORE DONE WITH EMAIL ESSENTIALS
Mark emails as done or set them aside for later
Mute threads you're no longer following
Schedule emails to send later — even if your device is off
Find anything fast with Smart Search and Smart Folders

PROTECT YOUR INBOX WITH GATEKEEPER
Pre-screen new senders and block unwanted contacts instantly.

PRIORITIZE WHAT MATTERS
Mark important senders so their emails always stay on top. Group emails by sender or domain to keep your inbox clean.

WRITE FASTER WITH SPARK +AI
Summarize long threads, draft replies, rephrase messages, and adjust tone. Your AI Assistant helps you clear your inbox, translate emails, and keep projects moving.

MANAGE YOUR CALENDAR AND MEETINGS
Connect your calendars to stay on top of your day in one app.

CONNECT YOUR FAVORITE TOOLS
Link Spark to Notion, Asana, Things, and 10+ integrations to act on everything in your inbox.

COLLABORATE WITH YOUR TEAM
Co-author emails and discuss in private comments
Assign messages so everyone knows who owns what
Share secure links to specific emails
Track read receipts to keep work moving

SECURE AND PRIVATE
Spark encrypts your data, runs on Google Cloud's secure infrastructure, and is fully GDPR compliant.

TRY IT FREE
Stick with our powerful free plan, or try Spark Plus or Spark Pro free for 7 days.

Download Spark and reclaim your day.

FAQ

Is Spark the best email app for managing multiple accounts?
Spark brings Gmail, Outlook, iCloud, Yahoo, and any IMAP account into one unified inbox, so you can manage every email in one place instead of switching between apps.

How is Spark different from Apple Mail and Gmail?
Spark helps you focus on what matters, not just read email. It automatically prioritizes messages from real people, keeps newsletters out of the way, and can summarize, draft, and follow up so less falls through the cracks.

How does Spark help with email overload?
Spark surfaces important messages first, lets you snooze emails until you're ready, and helps you reach Inbox Zero without the grind. Higher plans flag what needs attention so nothing gets missed.

Does Spark have AI features?
Yes. Spark uses AI to write faster, reply clearly, and summarize threads. On Plus, AI helps you make better inbox decisions. On Pro, it acts on your behalf — drafting, organizing, and following up.

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