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Best Onmail Apps

199+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated April 2026

Looking for free onmail apps? 19 of our 199+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Onmail

Mail: Email, Cloud, Calendar#1

Mail: Email, Cloud, Calendar by VK LLC

Tackle your inbox email!
Editor's Choice
📊 Productivity
4.7😊(1.9K ratings)
FreeAds
Mail: Email, Cloud, Calendar screenshot 1
Mail: Email, Cloud, Calendar screenshot 2
Mail: Email, Cloud, Calendar screenshot 3
Mail: Email, Cloud, Calendar screenshot 4

An efficient and versatile mail app for iPhone, iPad, and iPod Touch supporting various email services with features like multiple account support, full synchronization, personalized spam filter, push notifications, mail caching, contact integration, and quick actions. Stay connected and organized with this user-friendly email application.

What We Love

  • 🚀 Fast and efficient
  • 👍 User-friendly interface
  • 🔒 Secure email service
  • 💡 Useful features like spam filtering

Room to Improve

  • 🐛 Occasional bugs and crashes
  • 💬 Lack of language support
  • 📢 Intrusive advertising
Email - Edison Mail#2

Email - Edison Mail by Edison Software Inc.

No more Spam - Inbox Zero
Strong Contender
📊 Productivity
4.5😐(2.5K ratings)
FreeIn-App Purchases
Email - Edison Mail screenshot 1
Email - Edison Mail screenshot 2
Email - Edison Mail screenshot 3
Email - Edison Mail screenshot 4
Email - Edison Mail screenshot 5
Email - Edison Mail screenshot 6

A fast and secure email application with advanced features for efficient organization and management of emails. Take control of your inbox with Edison Mail.

What We Love

  • 🚀 Fast and responsive
  • 👍 Intuitive and user-friendly interface
  • 🔒 Secure with Face ID support
  • 📦 Helpful package tracking and delivery updates

Room to Improve

  • 🐛 Unreliable notifications and email sync issues
  • 🔄 Frequent app crashes and freezes
  • 🔍 Inconsistent search and filtering functionality
mail.com - email & cloud#3

mail.com - email & cloud by 1&1 Mail & Media Inc.

Mailbox for storage & mail
Worth Considering
📊 Productivity
4.7😊(103K ratings)
FreeAdsIn-App Purchases
mail.com - email & cloud screenshot 1
mail.com - email & cloud screenshot 2
mail.com - email & cloud screenshot 3
mail.com - email & cloud screenshot 4
mail.com - email & cloud screenshot 5
mail.com - email & cloud screenshot 6

Get a robust and user-friendly free email service that offers secure communication and convenient inbox management. Join now to experience seamless emailing with innovative features like spam filtering and customizable settings.

What We Love

  • 🚀 Easy to use
  • 👍 Simple and clean interface
  • 🔒 Secure email service
  • 💡 Variety of domain options

Room to Improve

  • 🐛 Occasional login issues
  • 🐛 Delayed email notifications
  • 💡 Need for more advanced features

More Onmail apps to explore

4
Microsoft Outlook
Microsoft Outlook
Microsoft Outlook
Secure Email, Calendar & Files
Free

Get organized and stay connected with our secure email and calendar application. Manage your schedule, emails, and contacts effortlessly on any device. Download now for seamless productivity.

📊 Productivity
(9M)
5
Proton Mail - Encrypted Email
Proton Mail - Encrypted Email
Proton Mail - Encrypted Email
Fast, private & secure mail
Free

A secure email platform that prioritizes user privacy and data protection through encryption features. Send and receive private emails with confidence.

📊 Productivity
(44K)
6
WristMail for Gmail
WristMail for Gmail
WristMail for Gmail
Read & Send Email + More
$1.99

Manage your emails easily on-the-go with this secure and user-friendly application. Access your Gmail inbox, compose emails, and organize your messages conveniently from your wrist. Simplify your email management today!

📊 Productivity
(720)
7
OneMail - Email by Nouvelware
OneMail - Email by Nouvelware
OneMail - Email by Nouvelware
Fast and Secure email app
Free

OneMail is a fast and secure IMAP email app that simplifies email management by grouping emails into a unified inbox, offering colored account tags, dark mode, and optimized synchronization. It allows for easy account switching, customized signatures, attachment handling, inbox organization, contact search, and more. For enhanced features like unlimited accounts and push notifications, OneMail Plus! is available. Protecting user privacy, it stores data locally, not in the cloud. Contact support for feedback or inquiries.

📊 Productivity
(283)
8
myMail box: email client app
myMail box: email client app
myMail box: email client app
E-mail for Gmail, Hotmail, AOL
Free

Access all your email accounts in one place with our email client app. Enjoy features like push notifications, personalized inboxes, efficient search options, enhanced security, and quick contact suggestions. Download now for a seamless email management experience!

📊 Productivity
(17K)
9
GMX - Mail & Cloud
GMX - Mail & Cloud
GMX - Mail & Cloud
Reliable and safe
Free

Access your emails easily with this all-in-one email application that offers a user-friendly interface, efficient organization tools, and seamless communication features. Simplify your email experience today!

📊 Productivity
(17K)
10
Mailim
Mailim
Mailim
Fast & Secure E-mail Provider
Free

This email platform offers a secure and fast way to manage your emails, with free personal email accounts and professional plans for businesses, complete with features like calendar, dark mode, and multi-layer protection. Download now and experience a reliable local email solution with mobile, tablet, and web support.

📊 Productivity
(21)
11
Blue Mail - Email | Calendar
Blue Mail - Email | Calendar
Blue Mail - Email | Calendar
AI-Powered, Fast & Secure
Free

A powerful email and calendar app powered by AI for quick and efficient organization of your communication and schedule. Stay on top of your emails and appointments effortlessly. Experience advanced features seamlessly integrated for improved productivity.

💼 Business
(10K)
12
Spike: AI Email & Team Chat
Spike: AI Email & Team Chat
Spike: AI Email & Team Chat
Teamspace & mail for business
Free

Spike is an innovative email application that transforms your inbox into a collaborative workspace. With powerful tools like chat, notes, and tasks integrated directly into your emails, Spike helps you communicate and collaborate more efficiently. Experience a new way of managing your emails - try Spike today!

📊 Productivity
(139)
13
Yahoo Mail: Your Email & Inbox
Yahoo Mail: Your Email & Inbox
Yahoo Mail: Your Email & Inbox
Secure, Fast, Simple
Free

A streamlined email app that organizes your inbox from various providers like Gmail and Outlook, offering features like one-tap unsubscribe and quick email sorting to help you stay organized and efficient. declutter your inbox, and stay on top of important emails with ease. Sign up now for a smoother email experience.

📊 Productivity
(4.7M)
14
mail.de Mail
mail.de Mail
mail.de Mail
by mail.de GmbH
Free
📊 Productivity
(0)
15
Mail
Mail
Mail
by Apple Distribution International
Free

Access and manage emails from multiple accounts in one place with features like scheduling emails, setting reminders, and using Mail Privacy Protection for enhanced security. Streamline your email management and communication effortlessly.

📊 Productivity
(4M)
16
Email Client - Boomerang Mail
Email Client - Boomerang Mail
Email Client - Boomerang Mail
Gmail, Outlook E-mail Triage
Free

Manage your emails efficiently with this productivity app that integrates with Gmail and Outlook. Access all email accounts, schedule emails for later, set read receipts, and enjoy one-tap calendar scheduling. Try it now for optimized email management!

📊 Productivity
(4.7K)
17
Yandex Mail
Yandex Mail
Yandex Mail
Smart, fast and secure inbox
Free

A versatile email app offering secure communication with virus protection, spam blocking, built-in translator, and offline capabilities. Manage multiple email accounts, scan documents, organize video meetings, and enjoy exclusive address options. Stay organized with backups and 5GB of free storage on Yandex Disk. Secure and reliable communication alternative to mainstream email services. Explore the app now!

📊 Productivity
(11K)
18
Gmail - Email by Google
Gmail - Email by Google
Gmail - Email by Google
Secure, fast & organized email
Free

A secure, fast email application by Google that allows you to easily manage your emails, stay organized, and communicate efficiently. Experience seamless email integration with a user-friendly interface. Start managing your emails effortlessly today!

📊 Productivity
(317K)
19
Canary Mail – AI Email
Canary Mail – AI Email
Canary Mail – AI Email
Read Receipts, Unified Inbox
Free

Canary Mail is your essential AI-powered email companion, ensuring intelligent organization and communication efficiency. Take charge of your inbox with advanced features and personalized tools to streamline your email experience.

📊 Productivity
(8.6K)
20
Unroll.Me - Email Cleanup
Unroll.Me - Email Cleanup
Unroll.Me - Email Cleanup
Clean your inbox & block spam
Free

Easily declutter your inbox and unsubscribe from unwanted emails with this app. Streamline your email experience and stay organized effortlessly. Try it now for a cleaner inbox!

📊 Productivity
(128K)

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