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Best Secure Webmail App

204+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

Out of 204+ secure webmail app apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Secure Webmail App

Citrix Secure Mail#1

Citrix Secure Mail by Citrix Systems, Inc.

Editor's Choice
💼 Business
4.5😐(5.9K ratings)
Free
Citrix Secure Mail screenshot 1
Citrix Secure Mail screenshot 2
Citrix Secure Mail screenshot 3
Citrix Secure Mail screenshot 4
Citrix Secure Mail screenshot 5

Citrix Secure Mail is a robust email solution for managing multiple accounts, calendars, and contacts securely on the go. It seamlessly integrates with other Citrix apps and allows for customization while ensuring data protection. Contact us at xenmobile2@citrix.com for feedback or feature requests.

What We Love

  • 🚀 Fast and reliable
  • 🔒 Secure and encrypted
  • 👍 Intuitive and user-friendly
  • 🗓️ Seamless calendar integration

Room to Improve

  • 🐛 Frequent crashes and sync issues
  • 🔑 Repeated login/authorization required
  • 📄 Limited functionality compared to desktop email
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
Gmail - Email by Google#3

Gmail - Email by Google by Google LLC

Secure, fast & organized email
Worth Considering
📊 Productivity
4.7😐(2.4M ratings)
FreeAdsIn-App Purchases
#5in Productivity
Gmail - Email by Google screenshot 1
Gmail - Email by Google screenshot 2
Gmail - Email by Google screenshot 3
Gmail - Email by Google screenshot 4
Gmail - Email by Google screenshot 5
Gmail - Email by Google screenshot 6

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!

What We Love

  • 🚀 Efficient email management
  • 👍 Easy to use interface
  • 🔒 Secure and reliable
  • 😊 Positive user experience overall

Room to Improve

  • 🐛 Bugs and glitches
  • 💡 Lacking advanced features
  • 🔒 Security concerns

More Secure Webmail App apps to explore

4
Citrix Secure Web
Citrix Secure Web
Citrix Secure Web
by Citrix Systems, Inc.
Free

Citrix Secure Web is a secure mobile web browser enabling seamless access to the internet and corporate intranets, with features like single sign-on, bookmarking, file downloads, and more. Transform your mobile device into a business tool with confidence. Share your feedback at xenmobile2@citrix.com.

💼 Business
(1.7K)
5
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)
6
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)
7
mail.com - email & cloud
mail.com - email & cloud
mail.com - email & cloud
Mailbox for storage & mail
Free

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.

📊 Productivity
(103K)
8
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)
9
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)
10
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
(281)
11
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)
12
Superhuman Mail
Superhuman Mail
Superhuman Mail
The most productive email app
Free

Experience the fastest email service with powerful features like customizable split inbox, automated reminders, time-saving snippets, scheduled sending, and more. Maximize your productivity with Superhuman Mail - respond quickly, stay organized, and reclaim your time. Visit https://superhuman.com/terms to learn more.

📊 Productivity
(3.5K)
13
Safe Mail for Gmail Free : secure and easy email mobile app with Touch ID to access multiple Gmail and Google Apps inbox accounts
Safe Mail for Gmail Free : secure and easy email mobile app with Touch ID to access multiple Gmail and Google Apps inbox accounts
Safe Mail for Gmail Free : secure and easy email mobile app with Touch ID to access multiple Gmail and Google Apps inbox accounts
by MinhMobileDev
Free

A secure and easy email mobile app with Touch ID protection for accessing multiple Gmail and Google Apps accounts. Features include support for Touch ID, Google 2-step verification, attachment sending, managing up to 5 accounts, and more. Ideal for users looking for privacy and convenience in managing their emails.

💼 Business
(96)
14
Mail App for Hotmail
Mail App for Hotmail
Mail App for Hotmail
Supports Hotmail & Outlook
Free

This email management app helps you stay in control of your inbox, supporting multiple Microsoft email services, including Hotmail, Outlook, and Office 365, with features like fast and secure login, smart search, and advanced filters. Download now to experience a faster, simpler, and more secure way to manage your email.

🔧 Utilities
(143)
15
Mail App for Outlook
Mail App for Outlook
Mail App for Outlook
Inbox Zero Mail Client
Free

A new Inbox Zero Mail Client for Outlook, offering quick inbox triaging, fast message management, rich keyboard shortcuts, and instant sync. This native Outlook app prioritizes privacy and efficiency for handling recent emails. Share your feedback via in-app support. Explore now!

📊 Productivity
(5K)
16
UPX Private Browser
UPX Private Browser
UPX Private Browser
Fast, secure private browser
Free

Discover UPX Private Browser - a fast and secure private browser offering advanced encryption for safeguarding sensitive information, anonymous surfing with IP protection, and super-fast browsing speeds. Enjoy no browsing history logs, multiple language support, and the option to upgrade to premium for an ad-free experience, fastest connections, unlimited bandwidth, and better ad-blocking. Start your 3-day free trial now and experience a new level of secure browsing.

🔧 Utilities
(8.7K)
17
Почта Mail: планировщик дня
Почта Mail: планировщик дня
Почта Mail: планировщик дня
Tackle your inbox email!
Free

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.

📊 Productivity
(19K)
18
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)
19
WEB.DE - Mail, Cloud & News
WEB.DE - Mail, Cloud & News
WEB.DE - Mail, Cloud & News
Secure. Simple. Informative.
Free

A robust email application that offers secure and user-friendly email management, including features like customizable folders, filters, and quick search functions. Accessible on both desktop and mobile devices for convenient emailing on the go.

📊 Productivity
(1.8K)
20
Tuta: Encrypted Private Email
Tuta: Encrypted Private Email
Tuta: Encrypted Private Email
Secure, Ad Free Mail Client
Free

Stay in control of your private data with a secure email and calendar app that prioritizes encryption and privacy. Experience top-notch security features while communicating and organizing your schedule worry-free.

📊 Productivity
(3.3K)

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