Comparison

ContactOffice Mail vs Mail ++

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

Head to head
About

ContactOffice Mail

Features
Read full description

A white-label email suite — custom-branded email, calendar, drive & contacts in one secure app. Access your organization’s branded email address, share files, sync calendars, and manage contacts securely — anytime, anywhere. Email • Get a private-label email address with your domain • Send and receive emails seamlessly • Switch between multiple mailboxes with ease • Organize your inbox with folders, labels, and swipe actions • Get real-time new email notifications • Supports access via POP, IMAP, and SMTP using third-party clients Drive / Cloud Storage • Access your private and shared documents anytime • Organize files with folders and labels • Collaborate using shared workspaces or groups • Share files publicly when needed • Compatible with WebDAV for third-party access Calendar • View private and shared calendars • Create, accept, and manage meetings • Overlay multiple calendars • Set reminders and share calendars publicly • Sync with CalDAV Contacts • Manage private and shared address books • Organize contacts using labels and comments • Search contacts and access mailing lists • Connect via CardDAV White-Label Email Solution • Get a custom-branded version of ContactOffice with your own domain name and visual identity • Customize tools, user profiles, and security policies • Single Sign-on (SSO) and other authentication systems • Use an administration console and API to manage user accounts • Tailor features and storage to your exact needs— no one-size-fits-all limitations Examples of supported private-label services: • contactoffice.com • contactoffice.fr • mail.be • email.fr • avocat.be • advocaat.be Learn more: • Website: https://contactoffice.com • Support: https://www.contactoffice.com/virtual-office/en/about/support.jsp • User Manual: https://www.contactoffice.com/virtual-office/en/support/user-manual.jsp

About

Mail ++

Consolidate multiple email accounts into a single, streamlined inbox. Effortlessly switch between accounts without repeated sign-ins, enhancing productivity and saving time. Supports all your email providers in one convenient application.

Highlights
  • Manage multiple email accounts
  • Unified inbox
  • Easy sign-in
  • One-click access to all apps
  • Saves memory
  • Multi-language support
Features
Read full description

Manage all your email accounts effortlessly with the Multiple Email Login app. If you have more than one account, you can sign in to multiple accounts on webmail simultaneously. This way, you can switch between accounts without having to sign out and sign back in. With this app, you can log in to all your email accounts in one place. You can log in to multiple mail accounts using this single app. Email App Features: - - One inbox, multiple email accounts - Easy to sign in your email - All Messenger and All Email apps in one app - login multiple accounts - All-in-one email app, saves memory - One-click access to all apps Why Choose Multiple Email Login App? - Multi-Account Support: No matter how many email accounts you use, you can manage them all in one place, making it easy to switch between them within a single email app. - Enhanced Productivity: Manage all your email communications from one place, saving time and effort. - Streamlined Workflow: Avoid the hassle of constant sign-ins and manage your emails more efficiently. - Multi-Language Support: Enjoy a user experience in your preferred language with support for multiple languages, making the app accessible to a global audience. Manage everything in one place No more wasted time juggling or hopping from app to app with this email app. Subscription Details: - Payment will be charged to iTunes Account at confirmation of purchase. 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. No cancellation of the current subscription is allowed during the active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable For Further Information: Privacy Policy= https://privacypolicycenter.com/new/view/id6737434312 Terms of Use = https://privacypolicycenter.com/new/terms/id6737434312 EULA = https://privacypolicycenter.com/new/eula/id6737434312

Screenshots

ContactOffice Mail4 screens
Mail ++4 screens

Verdict

The call

The clearest difference is in-app purchases: ContactOffice Mail at none against Mail ++'s 4. ContactOffice Mail also leads on ads (none vs shown) and iOS requirement (13.4 vs 17.0). On price, update cadence and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Mail ++ sells 4 in-app purchases, starting at $3.99 per 7 days. ContactOffice Mail asks for nothing beyond the download.

UpkeepUpdate frequency

ContactOffice Mail ships an update monthly, Mail ++ every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 6 level
ContactOffice Mail versus Mail ++: the parameters behind the verdict, then further details
ParameterContactOffice MailMail ++
PriceFreeFree
Rating—4.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyMonthlyEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.4 — better17.0
Further details — not scored
Size34 MB33 MB
Age rating4+17+
DeveloperContactoffice GroupJksol Infotech LLP

In-app purchases

None

ContactOffice Mail

No in-app purchases

4 purchases

Mail ++

Subscriptions4
  • Weekly Premium$3.997 Days
  • Monthly Premium$4.991 Month
  • Yearly Premium$24.991 Year
Show 1 more
  • Yearly Offer1 Year trial$24.991 Year

Questions

Is ContactOffice Mail free?
ContactOffice Mail is free to download, with no in-app purchases.
Is Mail ++ free?
Mail ++ is free to download, with in-app purchases available.
Do ContactOffice Mail or Mail ++ have ads?
Mail ++ shows ads; ContactOffice Mail does not.
Which is updated more often, ContactOffice Mail or Mail ++?
ContactOffice Mail ships an update monthly, and Mail ++ every 3 weeks. Most recently, ContactOffice Mail was updated on October 27, 2026 and Mail ++ on October 24, 2026.

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