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Best Send Mail Apps

216+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated June 2026

Out of 216+ send mail 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 Send Mail

Canary Mail – AI Email#1

Canary Mail – AI Email by Cartasec Pte. Ltd.

Read Receipts, Unified Inbox
Editor's Choice
📊 Productivity
4.5😐(8.7K ratings)
FreeIn-App Purchases
Canary Mail – AI Email screenshot 1
Canary Mail – AI Email screenshot 2
Canary Mail – AI Email screenshot 3
Canary Mail – AI Email screenshot 4
Canary Mail – AI Email screenshot 5
Canary Mail – AI Email screenshot 6

This app unifies multiple email accounts into a single inbox, offering AI assistance for drafting, replying, and summarizing messages. It includes features like read receipts, email tracking, and advanced organizational tools to streamline your communication.

What We Love

  • 👍 Clean and intuitive interface
  • 🚀 Fast email processing
  • 🔒 Robust security and encryption features
  • 💡 Useful AI-powered features (e.g. email summarization)

Room to Improve

  • 🐛 Inconsistent performance and reliability issues
  • 🐛 Bugs with email deletion, drafts, and notifications
  • 🔋 High battery consumption
Ink Cards: Send Custom Cards#2

Ink Cards: Send Custom Cards by Sincerely Inc.

Birthday & Thank You Cards
Strong Contender
📷 Photo & Video
4.8😞(42K ratings)
FreeAds
Ink Cards: Send Custom Cards screenshot 1
Ink Cards: Send Custom Cards screenshot 2
Ink Cards: Send Custom Cards screenshot 3
Ink Cards: Send Custom Cards screenshot 4
Ink Cards: Send Custom Cards screenshot 5
Ink Cards: Send Custom Cards screenshot 6

Create and mail personalized, real cards from your mobile device. Features include AI-generated messages and real handwriting options for a unique touch. Add gift cards for extra personalization.

What We Love

  • 🚀 Easy to use
  • 👍 Personalized cards
  • 💡 Convenient for long-distance communication
  • 🚀 Fast delivery

Room to Improve

  • 🐛 Delayed or non-delivery of orders
  • 🐛 Incorrect cards sent
  • 🔒 Poor customer service and lack of responsiveness
Mail-It Now from Click2Mail#3

Mail-It Now from Click2Mail by C2M LLC

Send Postal Mail to Anywhere
Worth Considering
📊 Productivity
3.6(9 ratings)
Free
Mail-It Now from Click2Mail screenshot 1
Mail-It Now from Click2Mail screenshot 2
Mail-It Now from Click2Mail screenshot 3
Mail-It Now from Click2Mail screenshot 4
Mail-It Now from Click2Mail screenshot 5
Mail-It Now from Click2Mail screenshot 6

Effortlessly send physical mail from your mobile device. Convert digital documents, scans, or handwritten notes into printed letters, contracts, or artwork. The service prints and mails your items the next business day with tracking.

More Send Mail apps to explore

4
USPS Mobile®
USPS Mobile®
USPS Mobile®
by United States Postal Service
Free

Manage your mail and packages on the go. Track shipments, calculate postage, find nearby postal locations, and schedule pickups. Access digital mail previews and request mail holds for convenient postal services.

Track shipmentsCalculate shipping pricesFind Post Office locations
💼 Business
(1.6M)
free
5
Penmate: Send mail to jail
Penmate: Send mail to jail
Penmate: Send mail to jail
Send mail from your phone
Free

Easily send messages and emails to incarcerated loved ones. Upload photos and design custom postcards to be delivered directly to them. Stay connected with those in jail or prison through this convenient mobile service.

Send messages and emailsLocate incarcerated individualsUpload photos
📊 Productivity
(997)
free with in-app purchases
6
PostScan Mail: Virtual Mailbox
PostScan Mail: Virtual Mailbox
PostScan Mail: Virtual Mailbox
US Address & Mail Forwarding
Free

Access and manage your physical mail online from anywhere. View, forward, and securely shred documents with a few taps. Receive real-time notifications for your mail.

View and manage mail onlineOpen and scan mail contentsForward mail and packages worldwide
💼 Business
(836)
freemium
7
Postcard: Make & Mail Cards
Postcard: Make & Mail Cards
Postcard: Make & Mail Cards
Send postcards, greeting cards
Free

Create and send personalized physical postcards anywhere globally. Easily design custom cards with your photos, various layouts, captions, emojis, and stickers for any occasion. Delivery typically within a week.

Design custom postcardsUse personal photosAdd captions, emojis, and stickers
📷 Photo & Video
(2K)
paid
8
myMail box: email client app
myMail box: email client app
myMail box: email client app
E-mail for Gmail, Hotmail, AOL
Free

Consolidate and manage multiple email accounts from various providers in a single, user-friendly interface. Enjoy customizable notifications, enhanced security features, and efficient search capabilities to streamline your communication.

Unified inbox for multiple email accountsCustomizable push notificationsEmail thread view
📊 Productivity
(17K)
free with in-app purchases
9
Superhuman Mail
Superhuman Mail
Superhuman Mail
The most productive email app
Free

This email application streamlines inbox management with AI-powered drafting and summarization. It helps users prioritize important messages, schedule emails for optimal delivery, and collaborate with teams through shared email views and integrated CRM tools. Save time and improve responsiveness with advanced features.

AI email draftingAutomatic email summarizationCustomizable inbox triage
📊 Productivity
(3.5K)
free with in-app purchases
10
mail.com - email & cloud
mail.com - email & cloud
mail.com - email & cloud
Mailbox for storage & mail
Free

Manage your emails and cloud storage from a single app. Receive instant notifications for new messages and access your contacts and documents on the go. Secure your account with PIN or biometric authentication.

Unified inbox for all email addresses2GB cloud storagePush notifications
📊 Productivity
(104K)
free with in-app purchases
11
Mail: Email, Cloud, Calendar
Mail: Email, Cloud, Calendar
Mail: Email, Cloud, Calendar
Tackle your inbox email!
Free

This app consolidates email, calendar, notes, and cloud storage into a single platform. It offers AI-powered email summarization, vacation planning, customizable notifications, and translation features. Manage multiple email accounts and organize newsletters efficiently.

Unified inbox for multiple email accountsAI-powered email summarizationSmart calendar with vacation planner
📊 Productivity
(60K)
free with in-app purchases
12
Tiny Fax: Send Fax From iPhone
Tiny Fax: Send Fax From iPhone
Tiny Fax: Send Fax From iPhone
Easy Faxing App & Receive Fax
Free

Send and receive faxes directly from your smartphone. This app allows you to scan documents, add signatures, and send faxes to over 150 countries. It also provides a dedicated fax number for receiving faxes and offers secure, HIPAA-compliant service.

Fax to 150+ countriesReceive faxes with a dedicated numberScan documents and multi-page scanning
💼 Business
(26K)
free with in-app purchases
13
Email - Edison Mail
Email - Edison Mail
Email - Edison Mail
No more Spam - Inbox Zero
Free

Manage multiple email accounts in one unified inbox. This app offers fast email fetching, smart search for important information, and tools to reduce inbox clutter. It prioritizes privacy and security with features like sender blocking and biometric protection.

Unified inbox for all accountsFast email fetching and searchOne-tap unsubscribe
📊 Productivity
(78K)
free with in-app purchases
14
FastPost - Sending Mail Quickly
FastPost - Sending Mail Quickly
FastPost - Sending Mail Quickly
by Ryu Iwasaki
Free

This app simplifies sending emails by pre-setting SMTP and recipients. It allows attachments from Dropbox, camera, or photo library, and integrates with TextExpander. An in-app purchase removes daily sending limits.

Preset SMTP and recipientsDropbox attachmentsCamera/Photo library attachments
📊 Productivity
(0)
free with in-app purchases
15
Usual Mail Starting Send!
Usual Mail Starting Send!
Usual Mail Starting Send!
by JUN KANAYAMA
Free

Streamline sending repetitive emails with this straightforward application. It automatically saves your messages for quick resends, eliminating the need to retype content. Enjoy a simple interface with a fun send animation.

Automated email sendingMessage savingQuick resend functionality
📊 Productivity
(0)
free
16
Slashy Mail
Slashy Mail
Slashy Mail
by Dhruv Roongta
Free

A streamlined email client designed for Gmail users. It enables rapid inbox management, efficient searching, and quick replies. Features like reminders and scheduled sending help manage follow-ups effectively.

Fast inbox triageQuick searchRapid replies
📊 Productivity
(7)
free
17
Voltage Mail
Voltage Mail
Voltage Mail
Read and send voltage emails
Free

Securely read and compose encrypted emails on your mobile device. This app allows you to send and receive secure messages, integrating with your existing email accounts and offering robust security features for organizations.

Read encrypted emails and attachmentsCompose new secure email messagesSend and receive secure emails
💼 Business
(736)
freemium
18
Mail App for Outlook
Mail App for Outlook
Mail App for Outlook
Inbox Zero Mail Client
Free

This app offers a fast and efficient way to manage your Outlook inbox, focusing on quick triaging and instant message sending/receiving. It prioritizes privacy and utilizes a modern codebase for a seamless experience.

Privacy awareFast email management toolsRich keyboard shortcuts
📊 Productivity
(5K)
subscription
19
Temp Mail - Temporary Mail Box
Temp Mail - Temporary Mail Box
Temp Mail - Temporary Mail Box
Temporary Email & Recoverable
Free

Generate instant disposable temporary email addresses to protect your privacy and avoid spam. Receive, read, and manage incoming messages without registration. Control expiration times and enjoy enhanced security with premium options.

Generate disposable temporary email addressesNo registration requiredReceive and manage incoming emails
📊 Productivity
(324)
freemium
20
Proton Mail - Encrypted Email
Proton Mail - Encrypted Email
Proton Mail - Encrypted Email
Fast, private & secure mail
Free

This encrypted email service from Switzerland prioritizes user privacy with end-to-end encryption. It offers robust security features to protect your communications from phishing, spam, and tracking, allowing you to manage your inbox with ease.

End-to-end encryptionPassword-protected emailsMultiple account support
📊 Productivity
(45K)
free with in-app purchases

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