NaSMail Alternatives

NaSMail is described as 'Standards-based webmail package written in PHP. It includes built-in pure PHP support for the IMAP and SMTP protocols, and all pages render in HTML 4.01 with minimal JavaScript and CSS. It has very few requirements and is very easy to configure and install' and is an website in the office & productivity category. There are more than 10 alternatives to NaSMail, not only websites but also apps for a variety of platforms, including Mac, iPad, iPhone and Self-Hosted apps. The best NaSMail alternative is Gmail, which is free. Other great sites and apps similar to NaSMail are OpenProject, Roundcube, Apple Mail and Zoho Mail.

NaSMail iconNaSMail
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NaSMail is a standards-based webmail package written in PHP. It includes built-in pure PHP support for the IMAP and SMTP...

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NaSMail alternatives page was last updated Oct 11, 2021
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  1. Gmail icon

    Gmail

     3198 likes
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    Gmail offers robust spam blocking, undo send, Google Chat for collaboration, Spaces for organizing projects, Google Meet video calls, Smart Reply, threaded conversations, and swift notifications, seamlessly integrating with Google Workspace for a comprehensive email experience.

    79 Gmail alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Google Chrome
    • Android Wear
    • Android TV
    • Software as a Service (SaaS)
    Gmail screenshot 1
    Gmail screenshot 2
    Gmail screenshot 3

    Top Gmail Features

    1.  Integrated Search
    2.  Integrated Chat
    3.  Multiple Account support
    4.  Mail Server
    5.  Basic html mode
    6.  Custom Backgrounds
    7.  Email Organizer
    8.  Works Offline
    9.  Mail Filtering
    10.  Unified inbox
    11. IFTTT icon  IFTTT Integration
    12.  Passkey Support

    Gmail VS NaSMail

     

    • Gmail is the most popular Web-based, Android, iPhone & iPad alternative to NaSMail.

    • Gmail is the most popular free alternative to NaSMail.

    • Gmail is Free and ProprietaryNaSMail is Free and Open Source
  2. OpenProject icon

    OpenProject

     119 likes
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    Open source software that enhances team collaboration and productivity through features like Gantt charts, issue tracking, Scrum support, and document management. Supports classic, agile, or hybrid management styles while ensuring robust data protection and flexible task assignment.

    189 OpenProject alternatives

    License model

    • Freemium • Open Source

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)
    • Cloudron
    OpenProject screenshot 1

    Top OpenProject Features

    1.  Kanban Board
    2.  Gantt-charts
    3.  Work Item Tracking
    4.  Agile boards
    5.  Timeline
    6.  Cloud Sync
    7.  Hierarchical Structure
    8.  Ad-free
    9.  WYSIWYG Support
    10.  Support for MarkDown
    11.  Scrum Boards
    12.  Cost estimate

    OpenProject VS NaSMail

     

    • OpenProject is the most popular Self-Hosted alternative to NaSMail.

    • OpenProject is the most popular Open Source alternative to NaSMail.

    • OpenProject is Freemium and Open SourceNaSMail is Free and Open Source
  4. Roundcube icon

    Roundcube

     168 likes
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    Roundcube webmail is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an e-mail client, including MIME support, address book, folder manipulation, message searching and spell checking.

    26 Roundcube alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • CH flagSwitzerland

    Platforms

    • Self-Hosted
    • PHP
    • Cloudron
    • Nextcloud
    Roundcube screenshot 1

    Roundcube Features

    1.  PGP Encryption
    2.  Dark Mode
    3.  WYSIWYG Support
    4. Docker icon  Support for Docker
    5. Nextcloud icon  Nextcloud integration
    6.  Hostable
    7.  IMAP Support

    Roundcube VS NaSMail

     
  5. Ad
    Screenshot
    Zoho Mail icon
    Zoho Mail

    Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.

    https://www.zoho.com
    Learn More
  6. Apple Mail icon

    Apple Mail

     237 likes
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    There’s big news attached. The best way to manage email on a Mac, according to Apple.

    72 Apple Mail alternatives

    License model

    • Free • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • iPhone
    • iPad
    • Online
    • Apple Watch
    Apple Mail screenshot 1

    Properties

    1.  Customizable

    Features

    1.  Bundled with macOS
    2.  Email Organizer
    3.  Multiple Account support
    4.  Dark Mode
    5.  Spam Filter
    6.  CardDAV Support
    7.  Exchange
    8.  CalDAV Support
    9.  Rich text editing
    10.  Encrypted Email

    Apple Mail VS NaSMail

     

    • Apple Mail is the most popular Mac alternative to NaSMail.

    • Apple Mail is Free and ProprietaryNaSMail is Free and Open Source
  7. Zoho Mail icon

    Zoho Mail

     118 likes
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    Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.

    108 Zoho Mail alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • IN flagIndia

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Apple Watch
    • Android Tablet
    All-in-one view

    Properties

    1.  Privacy focused

    Features

    1.  Custom Domain
    2.  Ad-free
    3.  Mail Filtering
    4.  Virtual office
    5.  Two-factor Authentication
    6.  Document Sharing
    7.  Support for Aliases
    8.  Email reminder
    9.  SMTP Support
    10.  Snooze Mail
    11.  POP3 Support
    12.  Integrated Spam Protection

    Zoho Mail VS NaSMail

     

    • Zoho Mail is the most popular Windows & Linux alternative to NaSMail.

    • Zoho Mail is Freemium and ProprietaryNaSMail is Free and Open Source
    • Zoho Mail is Privacy focusedNaSMail is not according to our users
  8. InstAddr icon

    InstAddr

     12 likes
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    Disposable email address application.

    101 InstAddr alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • JP flagJapan

    Platforms

    • Android
    • iPhone
    • iPad
    InstAddr screenshot 1
    InstAddr screenshot 2
    InstAddr screenshot 3

    InstAddr Features

    1.  Support for Aliases

    InstAddr VS NaSMail

     
  10. Webmail Lite icon

    Webmail Lite

     17 likes
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    Open Source WebMail Lite is a free community edition of full-featured WebMail Pro server application intended for users who need a clean and simple web mail application, which is fast and easy to use. Whether you need a free web browser based email client software for Windows ASP.

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Self-Hosted
    Afterlogic Webmail Lite

    Properties

    1.  Lightweight

    Features

    1.  Multiple Account support

    Webmail Lite VS NaSMail

     
  11. Squirrelmail icon

    Squirrelmail

     24 likes
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    SquirrelMail is a standards-based webmail package written in PHP. It includes built-in pure PHP support for the IMAP and SMTP protocols, and all pages render in pure HTML 4.0 (with no JavaScript required) for maximum compatibility across browsers.

    16 Squirrelmail alternatives

    License model

    • Free • Open Source

    Application type

    Platforms

    • Self-Hosted
    • PHP
    Squirrelmail screenshot 1

    Squirrelmail Features

    1.  SMTP Support
    2.  IMAP Support
    3.  Exchange
    4.  On-premises software

    Squirrelmail VS NaSMail

     
  12. Polymail icon

    Polymail

     22 likes
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    The most powerful platform for email productivity in a beautiful native app — on desktop and mobile.

    License model

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Online
    • iPhone
    • iPad
    Polymail screenshot 1
    Polymail screenshot 2
    Polymail screenshot 3

    Polymail Features

    1.  Email Scheduling
    2.  Multiple Account support
    3.  IMAP Support
    4.  Sync Contacts
    5.  Email tracking

    Polymail VS NaSMail

     

    • Polymail is the most popular commercial alternative to NaSMail.

    • Polymail is Paid and ProprietaryNaSMail is Free and Open Source
  13. Gmail Go icon

    Gmail Go

     4 likes
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    The Gmail you love, now lighter and just as fast. Enjoy a smart inbox that keeps your messages safe and you organized. Receive notifications when mail arrives, then read and respond both online & offline. Plus, find messages quickly with powerful search and lots more.

    License model

    • Free • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Android
    Gmail Go screenshot 1
    Gmail Go screenshot 2
    Gmail Go screenshot 3

    Properties

    1.  Lightweight

    Features

    1.  Multiple Account support
    2. Microsoft Outlook icon  Outlook integration
    3. Yahoo! Search icon  Yahoo Integration
    4.  IMAP Support

    Gmail Go VS NaSMail

     
  14. Postaci icon

    Postaci

     1 like
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    Postaci (Turkish for Postman) is multiplatform Webmail software which is database independent, multilanguage, POP3/IMAP, and fully MIME-compatible. While using POP3 mode to fetch messages it uses database fields to simulate IMAP folders, on which you can save, move, delete, and...

    License model

    • Free • Open Source

    Application type

    Platforms

    • Linux
    Discontinued

    Last commit on github : Jan 12, 2015. See https://github.com/Postaci-Webmail/Postaci

    Properties

    1.  Privacy focused

    Features

    1.  Ad-free
    2.  WYSIWYG Support
    3.  Spam Filter

    Postaci VS NaSMail

     
  15. Inboxer icon

    Inboxer

     3 likes
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    Unofficial, free and open-source Google Inbox Desktop App. Built using electron, Inboxer includes a menu bar which is globalmenu compatible and works, and keyboard shortcuts.

    License model

    • Free • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Inboxer screenshot 1
    Discontinued

    Project archived. See https://github.com/denysdovhan/inboxer/issues/101

    Inboxer VS NaSMail

     
12 of 17 NaSMail alternatives