Spark Mail: AI Email Assistant
Readdle Technologies Limited
About
Spark Mail is an AI email assistant that unifies Gmail, Outlook, iCloud, Yahoo, AOL, Hotmail, GMX, and IMAP accounts into a single inbox while automatically prioritizing messages from real people. The app surfaces important emails first, groups newsletters and notifications separately, and includes AI-powered features to summarize threads, draft replies, rephrase messages, and adjust tone. Additional capabilities include scheduling emails, snoozing messages, smart search and folders, read receipts, calendar integration, and team collaboration with co-authored emails and message assignment. Spark connects to 10+ tools including Notion and Asana, encrypts data on Google Cloud infrastructure, and is GDPR compliant. Available on iOS, iPadOS, and macOS with a free plan and optional paid tiers.
Highlights
- Unified inbox for Gmail, Outlook, iCloud, Yahoo, AOL, Hotmail, GMX, and IMAP accounts
- AI features to summarize threads, draft replies, rephrase messages, and adjust tone
- Smart prioritization that surfaces emails from real people and groups newsletters separately
- Team collaboration with co-authored emails, private comments, and message assignment
- Integrations with Notion, Asana, Things, and 10+ other tools
- Calendar connection and email scheduling with read receipts
Best for
Professionals managing multiple email accounts who want to focus on priority messages rather than email overload, and teams needing to collaborate on shared inboxes without forwarding chains.
At a glance
Spark Mail: AI Email Assistant is rated 4.6 out of 5 from 67,019 ratings and is available on iOS — all free to download.
It is developed by Readdle Technologies Limited.
Screenshots
Frequently Asked Questions
- Is Spark Mail: AI Email Assistant free?
- Yes — Spark Mail: AI Email Assistant is free to download on iOS.
- What platforms is Spark Mail: AI Email Assistant available on?
- Spark Mail: AI Email Assistant is available on iOS.
- What is Spark Mail?
- Spark Mail is an email app that brings Gmail, Outlook, iCloud, Yahoo, and other accounts into one unified inbox, automatically prioritizing messages from real people while grouping newsletters and notifications separately. It includes AI features to summarize threads, draft replies, and adjust tone.
- Does Spark Mail have AI features?
- Yes. Spark uses AI to summarize long threads, draft replies, rephrase messages, and adjust tone. On Spark Plus, AI helps with inbox decisions. On Spark Pro, AI acts on your behalf by drafting, organizing, and following up on emails.
- Can I manage multiple email accounts in Spark Mail?
- Yes. Spark connects Gmail, Outlook, iCloud, Yahoo, AOL, Hotmail, GMX, and any IMAP account into a single unified inbox so you can manage every email in one place instead of switching between apps.
- Does Spark Mail support team collaboration?
- Yes. Teams can co-author emails, comment privately on messages, assign messages to team members, and manage shared inboxes without forwarding chains. Collaboration features are available on Spark Pro.
- What are the alternatives to Spark Mail: AI Email Assistant?
- Spark Mail: AI Email Assistant is similar to Gmail - Email by Google, Thunderbird: Free Your Inbox, Proton Mail - Encrypted Email, and Zoom Workplace. Browse related apps by tag: email client.
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