Best Synology MailPlus alternatives: apps like Synology MailPlus

10+ similar apps compared and reviewed

3.5 avg rating
10 free apps
Updated November 2026

Whether you want more options like Synology MailPlus or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(397 ratings)
Free
KobCard screenshot 1
KobCard screenshot 2
KobCard screenshot 3
KobCard screenshot 4

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Get More Info

Top Alternatives to Synology MailPlus

NAS Pro#1

NAS Pro by EZV, spol. s r.o.

Private NAS Control Center
Editor's Choice
πŸ“Š Productivity
4.3😊(178 ratings)
FreeIn-App Purchases
NAS Pro screenshot 1
NAS Pro screenshot 2
NAS Pro screenshot 3
NAS Pro screenshot 4
NAS Pro screenshot 5
NAS Pro screenshot 6

Manage and monitor your Synology, QNAP, or TrueNAS server remotely. This app provides real-time system health, storage, network, container, and virtual machine status, along with control over backups and downloads.

What We Love

  • πŸš€ Very good app for Synology
  • πŸ‘ Nice app
  • πŸ‘ Excellent app
  • πŸ‘ Great app
  • πŸ‘ Wonderful backup
  • πŸ‘ Best mobile DSM interface
  • πŸ‘ The best I've found
  • πŸ‘ Great alternative
  • πŸ‘ Amazing software for Synology
  • πŸ‘ Killer app, very well done
  • πŸ‘ This is what Synology isn't!
  • πŸ‘ Handy for what it does
  • πŸ‘ Superb app for DS Management
  • πŸ‘ Really useful data much faster than Synology native app
  • πŸ‘ Worth the purchase
  • πŸ‘ Great app to keep an eye on your NAS
  • πŸ‘ It's the Swiss Army Knife of status utilities
  • πŸ‘ Excellent app and support
  • πŸ‘ Great app
  • πŸ‘ Fast access to data on your NAS
  • πŸ‘ Works great!
  • πŸ‘ Perfect
  • πŸ‘ One of the best apps out there

Room to Improve

  • πŸ”’ Subscription service required to use it
  • πŸ› Giving up
  • πŸ› Doesn't work at all
  • πŸ› Probably the worse app ever
  • πŸ’° Absurdly overpriced, a total non-starter
  • πŸ’° Does not work without subscription
  • πŸ’° Costs too much
  • πŸ› Terrible product
  • πŸ’° Subscription is a ripoff
  • πŸ› Doesn't work
  • πŸ› Cannot log in so I cannot use this
  • πŸ› Latest update crashing
  • πŸ› Some bugs here and there
  • πŸ’° Subscription?
  • πŸ’° Another subscription
  • πŸ› App immediately crashes on iOS and iPad os
  • πŸ› Stop working on my iPhone 12 Pro!
  • πŸ› What you see is what you get
DSFile Station#2

DSFile Station by Thomas Le gravier

Synology NAS File Manager
Strong Contender
πŸ“Š Productivity
4.0(4 ratings)
FreeIn-App Purchases
DSFile Station screenshot 1
DSFile Station screenshot 2
DSFile Station screenshot 3
DSFile Station screenshot 4
DSFile Station screenshot 5
DSFile Station screenshot 6

Manage and access your Synology NAS files from your iPhone and iPad. Browse folders, preview content, and keep files offline. Powerful transfers, secure sharing, and flexible connectivity ensure your data is always accessible.

More apps like Synology MailPlus

4
Nextcloud Notes
Nextcloud Notes
Nextcloud Notes
by Nextcloud GmbH
Free

This app allows you to create, edit, and organize notes on your mobile device. It syncs seamlessly with a Nextcloud server, ensuring your notes are accessible across all your devices and the web interface. Supports plain text and markdown formatting for versatile note-taking.

Syncs with Nextcloud serverCreate and delete notesOrganize notes in categories
πŸ“Š Productivity
(97)
free
5
Instant Guard
Instant Guard
Instant Guard
One Click VPN
Free

This app provides a secure VPN connection, allowing you to browse anonymously and protect your financial information on public Wi-Fi. It enables remote access to your home ASUS router, ensuring your privacy and security wherever you go.

One-click VPN connectionSecured and encrypted connectivityAnonymous browsing
πŸ“Š Productivity
(61)
free
6
OneMail - Email by Nouvelware
OneMail - Email by Nouvelware
OneMail - Email by Nouvelware
Fast and Secure email app
Free

This app consolidates multiple email accounts into a single, organized inbox. It offers features like colored account tags, email grouping by date, and a dark mode for enhanced readability. Users can manage folders, filter emails by category, and customize actions for a streamlined email experience.

Unified inbox for multiple accountsColored account tagsGroup emails by date
πŸ“Š Productivity
(298)
free with in-app purchases
7
Email.cz
Email.cz
Email.cz
E-mail na celΓ½ ΕΎivot
Free

Manage all your email accounts from one place with this app. Access your folders, search old messages, and send emails even when offline. It adapts to your device's dark or light mode and offers enhanced security.

Unified inbox for multiple accountsOffline email access and sendingQuick search for older messages
πŸ“Š Productivity
(58)
free
8
ASUS AiCloud
ASUS AiCloud
ASUS AiCloud
by ASUS
Free

This app unifies public and private cloud services with home networking. It allows access to files and media from USB storage connected to a compatible router, remote access to PCs, and real-time synchronization of content across devices and online storage.

Cloud Disk for USB storage accessSmart Access for remote PC controlSmart Sync for real-time content updates
πŸ“Š Productivity
(55)
free
9
eM Client
eM Client
eM Client
Secure e-mail app
Free

Manage emails, calendars, tasks, contacts, and notes efficiently in one application. Features AI assistance for drafting and replying, robust security with PGP and S/MIME encryption, and instant message translation. Offers advanced privacy options and seamless integration with cloud storage and online meetings.

Unified inbox for emails, calendars, tasks, contacts, and notesAI-powered email drafting and reply assistancePGP and S/MIME encryption for secure communication
πŸ“Š Productivity
(51)
free
10
QVPN by QNAP
QVPN by QNAP
QVPN by QNAP
by QNAP Systems, Inc.
Free

Securely connect to your QNAP NAS with an encrypted tunnel. Supports QNAP's proprietary QBelt protocol and Tier 2 VPN connections. View connection history and manage advanced settings.

Encrypted tunnel to QNAP NASQNAP proprietary QBelt protocolTier 2 VPN connections
πŸ“Š Productivity
(18)
free