Growth · alternatives · 2026

24 alternatives to Spark for Android

The much beloved email client now on Android

Spark for Android is an email client that intelligently prioritizes inbox messages to highlight what matters most. It offers features designed to help users process email quickly, with tools described as "email… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Spark for Android launched in 2019; newer entries below may have overtaken it.

1
All-new Spark▲345
Smart. Focused. Email
2022 · sparkmailapp.com · its alternatives →
2
Spark▲364
A smart, fast and free email client for iPhone
2015 · sparkmailapp.com · its alternatives →
3
Spark for Mac▲1,058
Beautiful and intelligent email app
2016 · sparkmailapp.com · its alternatives →
4
Spark 2.5▲340
Love your email again
2019 · sparkmailapp.com · its alternatives →
5
Spark 2.0▲211
Revolutionary email for teams
2018 · sparkmailapp.com · its alternatives →
6
Inbox by Google▲1,147
Next generation inbox
2014 · google.com · its alternatives →
7
Spark by Readdle▲157
Fast, smart and beautiful email client for iOS
2016 · sparkmailapp.com · its alternatives →
8
Spark +AI▲181
Your email productivity, supercharged with AI
2023 · sparkmailapp.com · its alternatives →
9
Astro for Android▲174
Modern email app for Mac, iOS, and Android, powered by AI
2017 · its alternatives →
10
Idea Spark▲274
Handy tool that will help you discover ideas
2023 · ideaspark.crxapplications.com · its alternatives →
11
Zero▲845
Hi HN, I’m Nizar, and I’m building Zero (https://0.email) — an AI-powered email client that manages your inbox for you. Email hasn’t changed in decades, even though the way we work has. The average knowledge worker now spends close to 30% of their week on email, constantly reacting, replying, and sorting through noise. It’s become one of the biggest productivity sinks in modern work. At the same time, AI has transformed how we write, plan, and collaborate — yet our inboxes are still stuck in the past. I built Zero to fix that. Zero automatically prioritizes, organizes, and even…
2025 · 0.email · its alternatives →
12
GitHub Spark AI▲193
Create and manage full-stack micro-apps with AI prompts
2024 · githubnext.com · its alternatives →
13
Front (for Android)▲97
The easiest way to work with team inboxes (on Android!)
2017 · play.google.com · its alternatives →
14
Astro▲308
AI meets email for Mac, iOS and Android
2017 · its alternatives →
15
Notion▲585
Artificial intelligence-powered email.
2015 · notion.so · its alternatives →
16
Loop Email▲257
Emailing for teams: Organize your Inbox into channels 💌
2018 · intheloop.io · its alternatives →
17
Live Mail▲110
A clean, feature-packed Android email client
2017 · play.google.com · its alternatives →
18
Front▲303
Efficient email for teams
2018 · front.com · its alternatives →
19
InboxSDK▲508
First usable API to write Gmail Apps for 1B active users
2015 · inboxsdk.com · its alternatives →
20
Sendspark▲140
Send a video, spark a conversation
2019 · sendspark.com · its alternatives →
21
Shortwave▲299
Email smarter & faster with a reinvented Gmail experience
2022 · shortwave.com · its alternatives →
22
Front for iOS▲406
The first inbox for teams
2016 · front.com · its alternatives →
23
Sparkbook▲62
A smart phonebook to spark rich relationships
2022 · getsparkbook.com · its alternatives →
24
Spark Shared Inboxes by Readdle▲104
Access common Emails and enhance collaboration
2021 · sparkmailapp.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →