Comparison

ISEC7 MAIL vs MaxxSouth Mail

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

ISEC7 MAIL

Securely access and manage Microsoft Exchange and Office 365 email, contacts, and calendars from your mobile device. Offers features like mailbox delegation, public folder integration, and S/MIME encryption for sensitive information.

Highlights
  • Secure access to Exchange/Office 365
  • Contact, calendar, task, and note management
  • Mailbox delegation
  • Public folder integration
  • Certificate-based authentication
  • S/MIME encrypted and signed emails
Features
Read full description

ISEC7 MAIL enables access to Microsoft Exchange and Office 365 environments with secure Personal Information Management (PIM) data such as contacts, calendar, tasks, and notes. ISEC7 MAIL also allows for mailbox delegation capabilities and public folder integration. ISEC7 MAIL operates with modern and certificate-based authentication (CBA) and allows users to securely send, receive, and enforce encrypted and signed emails (S/MIME). As the top priorities of ISEC7 MAIL are security, classification, and authentication, it is an ideal tool for managing classified or sensitive information, organizational or group mailboxes, and supporting executive leadership and their staff. Easiliy manage inboxes from your mobile device Easily managed from a mobile device, ISEC7 MAIL enables mobile access to Microsoft Exchange accounts with the ability to delegate access for approved staff. Delegation gives authorized users read and write access to email, calendar, public folders and more. No complex technical skills are required, simply add delegates from the Outlook client.​ With access to a delegated account, the user can book or change calendar appointments with ISEC7 Mail's Smart Scheduler, monitor and respond to emails, and access content in the public folders–directly from any mobile device. KEY BENEFITS β€’ Easily access and delegate access to email, calendar, contacts, public folders, and more β€’ Ability to use functional & shared mailboxes and multiple email domains β€’ Utilize helpful classification tool ISEC7 CLASSIFY and automation of deployment β€’ Share your business card with a touch of a button β€’ Improve productivity and response time with significant impact on customer satisfaction β€’ Maintain security of sensitive information and comply with security policies β€’ Build greater team collaboration and transparency of knowledge share ISEC7 MAIL is free to download and use with limited features. Upgrading to Premium removes the restrictions of the free version mentioned below and is available through an auto-renewing subscription. A yearly subscription is available for $32.99. Free version: β€’ Only one master account β€’ Only one delegate access β€’ Only 3 default folders for the master account (inbox, contacts, calendar) β€’ Only 3 default folders for the delegate access (inbox, contacts, calendar) β€’ No access to public folders β€’ No action possible, such as create/forward/delete e-mails; create/delete appointments and contacts β€’ Only the last 10 emails are displayed β€’ In the calendar, only the current week is available Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. Technical Requirements β€’ Microsoft Exchange Server 2007 SP1 or higher, 2010, 2013 or 2016 β€’ Microsoft Office 365 β€’ Microsoft Exchange WebService must be activated and available to connect to Privacy policy available at: https://apps.isec7.com/privacy/https://apps.isec7.com/privacy/ISEC7_DataPrivacyPolicy_ISEC7_MAIL.pdf End User License Agreement available at: https://apps.isec7.com/eula/ISEC7_EULA.pdf

About

MaxxSouth Mail

Read full description

Featuring an elegant, responsive design, MaxxSouth Mail makes reading and sending email across multiple accounts and devices a breeze. With anytime, anywhere access, manage personal and business email, contacts and calendars from your desk and while on the move. It’s like having feature-rich desktop email at your fingertips. *** Note: This app is exclusively for residential email accounts powered by MaxxSouth Broadband. Please check with your IT admin to verify that your company's email service is hosted with MaxxSouth Broadband. Powerful Features in a Small Package Packed with tons of features, this modern email app is loaded with advanced mobile technologies and capabilities: Clean Navigation - Beautiful, flat design focuses on what is important – email. Feature-Rich – With a comprehensive set of easy-to-use tools unmatched by any other mobile email app, manage your email efficiently and optimize productivity. Optimized for High Performance – With smart features, like pre-loading, caching and auto-detection, doing things like refreshing an Inbox, loading more messages and retrieving contacts, take only a second or two. All Accounts in One – Manage emails from Gmail, Google Apps, Outlook, Office 360, Yahoo! Mail, AOL, iCloud or any other IMAP server. Unified Experience – Combine emails from all of your accounts into a unified mailbox or view each account separately. PIM Sync – Sync your contacts, calendars, documents, photos and videos between your mobile device and the cloud. Smart Search – Powerful predictive search allows you to find any email, contact or attachment quickly and accurately from all accounts whether it’s stored locally or on the server. Quick Filters – Use the app’s handy filters to display emails the way you want to see them. Sort email using multiple filters, including Note to Self; From Sender; Unread; Starred; With Attachments; Date; and other criteria. Swipe Gestures – Part of a responsive design, customizable quick-swipe options make it a breeze to quickly manage your Inbox. Folders and Labels – Full support for folders, sub folders and Gmail labels. Visual Inbox – With the Sender Avatar feature, add profile pictures to your contacts so you can find email from important people quickly. Multiple Attachments – Attach an unlimited number of photos or files from your device or from your favorite cloud storage service with just a few taps. Dropbox, Box, Google Drive, OneDrive, Evernote, iCloud Drive and Amazon Drive are all supported. In-app Support – Get help with a comprehensive integrated Support Center, which includes a How-†o section, FAQs, trouble-shooting Guide, and tips and tricks. Help is just a tap away. Private and Secure – Full support for OAuth 2.0 authentication protocol and SSL encryption for all IMAP connections. Account passwords are heavily encrypted.

Screenshots

ISEC7 MAIL4 screens
MaxxSouth Mail4 screens

Verdict

The call

The clearest difference is in-app purchases: MaxxSouth Mail at none against ISEC7 MAIL's 1. ISEC7 MAIL's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. ISEC7 MAIL sells 1 in-app purchase, starting at $32.99 per year. MaxxSouth Mail asks for nothing beyond the download.

UpkeepUpdate frequency

ISEC7 MAIL ships an update every 3 weeks, MaxxSouth Mail every 4 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

Scorecard2 real differences Β· 6 level
ISEC7 MAIL versus MaxxSouth Mail: the parameters behind the verdict, then further details
ParameterISEC7 MAILMaxxSouth Mail
PriceFreeFree
Positive reviews0.0% of reviewsβ€”
Update frequencyEvery 3 weeks β€” betterEvery 4 months
AdsNoNo
In-app purchasesYesNo β€” better
MonetizationFreemiumβ€”
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS16.015.0 β€” better
Further details β€” not scored
Size74 MB67 MB
Age rating4+4+
DeveloperISEC7 GroupMail2World Inc

In-app purchases

1 purchases

ISEC7 MAIL

Subscriptions1
  • Premium Subscription$32.991 Year
None

MaxxSouth Mail

No in-app purchases

Questions

Is ISEC7 MAIL free?
ISEC7 MAIL is free to download, with in-app purchases available.
Is MaxxSouth Mail free?
MaxxSouth Mail is free to download, with no in-app purchases.
Do ISEC7 MAIL or MaxxSouth Mail have ads?
Neither ISEC7 MAIL nor MaxxSouth Mail shows ads.
Which is updated more often, ISEC7 MAIL or MaxxSouth Mail?
ISEC7 MAIL ships an update every 3 weeks, and MaxxSouth Mail every 4 months. Most recently, ISEC7 MAIL was updated on October 24, 2026 and MaxxSouth Mail on October 13, 2026.

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