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Spark Mail: AI Email Assistant

Spark Mail: AI Email Assistant

Streamline your email inbox

83K ratings
3178 reviews
#104 in top-grossing Productivity
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

Released
May 29, 2015
Updated
October 24, 2026

Features

Developer

Readdle Technologies Limited
✨Promote your app ✨
Spark Mail: AI Email Assistant screenshot #1 for iPhone
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Spark Mail: AI Email Assistant screenshot #3 for iPhone
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Spark Mail: AI Email Assistant screenshot #5 for iPhone
Spark Mail: AI Email Assistant screenshot #6 for iPhone
Spark Mail: AI Email Assistant screenshot #7 for iPhone
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Spark Mail: AI Email Assistant screenshot #9 for iPhone
Spark Mail: AI Email Assistant screenshot #10 for iPhone
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🧾$4.99 - $19.99
In-App Purchase↘︎
📉no. 104
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📌Ready
Reviews summary↘︎
⭐3.2K
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📝31+ tags
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🔄6+ apps
Alternatives↘︎
🎪3 available
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❓5 answered
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📦~ in 6 days
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About

Streamline your email and calendar management with an AI-powered assistant. Organize multiple accounts, declutter your inbox with smart sorting, and use AI to draft replies, summarize threads, and manage your schedule efficiently.

✓Unified inbox for multiple email accounts
✓AI-powered email summarization and drafting
✓Smart Inbox for prioritizing emails
✓Calendar management and meeting scheduling
✓Gatekeeper for sender screening
✓Team collaboration on emails
✓Integrations with productivity apps
Show original description

What users say about Spark Mail

Reviews of Spark Mail are mostly positive: the Productivity app is rated 4.6/5 from 83K App Store ratings. What users like most: excellent email management features, clean and intuitive user interface. Top complaints: occasional sync and stability issues, concerns over privacy and data usage. Summarized from real user reviews.

Positive things

  • 🚀Excellent email management features
  • 👍Clean and intuitive user interface
  • 📂Effective email organization and categorization
  • ⏱️Efficient workflow with snooze, scheduling, and templates
  • 💻Seamless cross-device experience

Negative things

  • 🐛Occasional sync and stability issues
  • 🔒Concerns over privacy and data usage
  • 💰Aggressive push for paid subscription
  • 📥Unreliable notification delivery
  • 🔍Inconsistent search functionality
See all reviews
+3

What's New in Spark Mail

3.20.3

October 24, 2026

Spark is ready for iPhone Duo from day one! See your inbox and the open message side by side. Closed, open, or partially folded, you get the same actions and content. Unfold your iPhone Duo to get more room for reading, writing, search, and calendar. Update now and let us know what you think!

More
17

Subscriptions & In-App Purchases

Spark Premium

Spark productivity with Premium features

$59.991 Year
1 Year trial
How to cancel Spark Mail subscription ⁉️

Charts

Top Grossing

📉 104-3

Productivity

This app dropped -3 positions in Productivity chart.

Last updated on October 26, 2026.

Events

Read more about Spark is ready for iPhone Duo
AvailableMajor Update

Spark is ready for iPhone Duo

Inbox and message, side by side

Oct 23, 2026 — Nov 10, 2026

Read More

Read more about Spark is ready for iOS 27
Event EndedMajor Update

Spark is ready for iOS 27

Manage your Inbox and Calendar with Siri AI

Sep 18, 2026 — Sep 25, 2026

Read More

Read more about Spark: Love Your Email Again
Event EndedMajor Update

Spark: Love Your Email Again

Enjoy improved composer: edit images & more

Feb 14, 2025 — Mar 2, 2025

Read More

See All

User reviews

Most RecentHighest RatedLowest Rated

AI? No thanks

I wanted a simple AI-free Gmail alternative, but Spark is ruined by AI
LCLarge Comet

Good with caveats

I like this app a lot, but I recently had to reinstall it, and now that I’m freshly signed in, it’s constantly popping up unskippable promotions for their AI subscription. I already know how to use the app, and I’m not interested in buying anything, and if I’m trying to get work done in my email, I shouldn’t have to sit through unspeakable promotions to do it
Show more
MMancat123

Terrible update!

Absolutely terrible update without options to customize appearance to simple design of received/pinned/deleted! Who in the world approved it?
Ddimadds

It’s not as good as everyone says

How simple should it be to be able to delete an email? Easy, and obvious, right? It’s not in this app. The UX seems to be a bit all over the show, and bogged down in a tonne of other features. The app is designed to make you pay and sign up for it.
BBadUxReviews

Best for Multiple mailboxes

I like spark over other mail apps because its smooth and works as it supposed to work
Mmiankali
See 3173 more reviews

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User experience

🐞

Reported Bugs

5 issues

Emails disappearing from the inbox

Bug

Delayed email delivery and sync

Bug

Crashes and freezes when opening the app

Bug

Issues with Exchange calendar and account sync

Bug

Incorrect email grouping and threading

Bug
✨

Requested Features

5 requests

Improved spam filtering and email blocking

Feature

Option to disable email threading

Feature

Better calendar integration and management

Feature

Customizable email signatures and layouts

Feature

Expanded third-party app integrations

Feature

FAQ

What does Spark AI Email & Calendar do?

Spark is a cross-platform email client that helps individuals and teams manage their inboxes and calendars. It uses AI-powered tools to declutter your inbox, draft replies, summarize threads, and organize your schedule, allowing you to process emails faster and stay on top of your day.

What are the key features of Spark AI Email & Calendar?

Key features include managing multiple email accounts in a unified inbox, Smart Inbox for prioritizing emails, an AI Assistant for tasks like summarizing and drafting, Gatekeeper to screen new senders, calendar management, and integrations with other productivity apps. It also offers team collaboration features.

What is the pricing for Spark AI Email & Calendar?

The app offers a powerful free plan. Users can also try Spark Plus or Spark Pro for free for 7 days to experience additional features before committing to a subscription.

Is Spark AI Email & Calendar compatible with my devices?

Spark is a cross-platform application, meaning it works across all platforms and devices. This allows you to be effective whether you are at home, in the office, or on the go, ensuring seamless access to your emails and calendar.

Who would benefit most from using Spark AI Email & Calendar?

Anyone who deals with a significant volume of emails will benefit. This includes busy professionals, freelancers, and teams who need to maintain organization and communicate efficiently. It's also ideal for individuals looking to consolidate both personal and work email accounts into one streamlined inbox.