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, iPhone, Linux and Windows. The best alternative is Gmail, which is free. Other great sites and apps similar to NaSMail are OpenProject, Zoho Mail, Roundcube and Apple Mail.

NaSMail alternatives are mainly Email Clients but may also be WebMail Providers or Project Management Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of NaSMail.

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NaSMail

Free • Open Source
Mail Server
Online

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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Gmail
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Free • Proprietary
WebMail Provider
Email Client
Mail Server
Online
Android
iPhone
Chrome OS
Android Tablet
iPad
Google Chrome
Android Wear
Android TV
Software as a Service (SaaS)
81 alternatives to Gmail
Gmail is a free search-based web-mail service. It offers a full featured web-based email client with search capabilities, a mailbox with Pop and IMAP access, SPAM protection, display of email threads as conversations, a labeling and filtering system, an integrated chat, 15 GB of...
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Gmail Features
1. Multiple Account supportGmail support multiple accounts without the need to logout and login
2. Email OrganizerGmail allows you to take control of your inbox by filtering and control tools.
3. Works OfflineGmail can be used without the need to connect to the internet.
4. Mail FilteringGmail classifies email messages according to specified criteria, allowing you to automatically recognize fraudulent or spam messages.
5. IFTTT IntegrationYou can connect different services to automatically trigger actions within Gmail using IFTTT.
6. Unified inboxView e-mails (or similar) from all accounts in one unified view with Gmail.
Integrated Search
Integrated Chat
Basic html mode
Custom Backgrounds
Outlook integration
Canned responses
Emoji Text support
Email deliverability
Integrated Spam Protection
Threaded Conversations
OpenProject
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Freemium • Open Source
Project Management Tool
Task Management Tool
Team Collaboration Tool
Linux
Self-Hosted
Ruby
Cloudron
193 alternatives to OpenProject
OpenProject is an open-source project management software with a wide set of features and plugins. It supports project timelines / Gantt charts, issue tracking, wiki, document management, time and cost reporting, code management, Scrum and much more.
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OpenProject Features
1. Kanban BoardOpenProject allows you to organize your workflow by moving cards with drag-and-drop functionality between multiple columns.
2. Gantt-chartsOpenProject allows you to visualize your project plan through a timeline with schedule bars and keep track of the work done.
3. Ad-freeOpenProject doesn't contain any form of external advertising.
4. WYSIWYG SupportOpenProject integrates a WYSIWYG editor to edit the look and content of a document, page, or file.
5. Support for MarkDownOpenProject supports MarkDown for document formatting.
6. Scrum BoardsTrack your team's work progress in OpenProject through individual sprints across different stages of your workflow, using the Scrum methodology.
7. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
8. Hierarchical StructureOrganize your notes, pages, documents, etc., hierarchically with OpenProject.
Work Item Tracking
Agile boards
Timeline
Wiki
Cost estimate
Email tracking
Reporting
Meeting
Splitting costs
Cost Calculator
Zoho Mail
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No
Freemium • Proprietary
WebMail Provider
Email Client
Mac
Windows
Linux
Online
Android
iPhone
97 alternatives to Zoho Mail
Zoho Mail is an integrated email suite for modern enterprises, complete with Calendar, Notes, Tasks, Contacts, and Bookmarks. With over 15 million satisfied users and a decade of experience as a business email provider, we’re equipped to sail through any challenge unique to an...
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Zoho Mail Features
1. Ad-freeZoho Mail doesn't contain any form of external advertising.
2. Privacy focusedZoho Mail is considered a privacy friendly alternative.
3. Mail FilteringZoho Mail classifies email messages according to specified criteria, allowing you to automatically recognize fraudulent or spam messages.
4. Two-factor AuthenticationZoho Mail supports two-factor authentication (2FA).
5. Support for AliasesZoho Mail supports aliases, so you can receive email without exposing your main email address
Custom Domain
Virtual office
Document sharing
SMTP Support
POP3 Support
Integrated Spam Protection
Roundcube
Do you think this is a good alternative?
Yes
No
Free • Open Source
WebMail Provider
Email Client
Self-Hosted
PHP
Cloudron
28 alternatives to Roundcube
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.
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Roundcube Features
1. WYSIWYG SupportRoundcube integrates a WYSIWYG editor to edit the look and content of a document, page, or file.
2. PGP EncryptionRoundcube supports PGP, an encryption system used for sending encrypted emails and files.
IMAP Support
Hostable
Apple Mail
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No
Free • Proprietary
Email Client
Mac
iPhone
iPad
80 alternatives to Apple Mail
There’s big news attached. The best way to manage email on a Mac, according to Apple.
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Apple Mail Features
1. Email OrganizerApple Mail allows you to take control of your inbox by filtering and control tools.
Bundled with macOS
CalDAV Support
CardDAV Support
Exchange
Rich text editing
Encrypted Email
Customizable
InstAddr
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No
Free • Proprietary
WebMail Provider
iPhone
iPad
Android
87 alternatives to InstAddr
Disposable email address application.
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InstAddr Features
1. Support for AliasesInstAddr supports aliases, so you can receive email without exposing your main email address
Squirrelmail
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Yes
No
Free • Open Source
WebMail Provider
Self-Hosted
PHP
17 alternatives to Squirrelmail
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.
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Squirrelmail Features
SMTP Support
IMAP Support
Exchange
On-premises software
Polymail
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No
Paid • Proprietary
Email Client
Mac
Online
iPhone
iPad
Windows
82 alternatives to Polymail
The most powerful platform for email productivity in a beautiful native app — on desktop and mobile.
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Polymail Features
1. Email SchedulingYou can schedule a marketing, sales, or personal email for a time in the future with Polymail.
2. Multiple Account supportPolymail support multiple accounts without the need to logout and login
IMAP Support
Sync Contacts
Email tracking
Gmail Go
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No
Free • Proprietary
Email Client
Android
66 alternatives to Gmail Go
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.
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Gmail Go Features
1. Multiple Account supportGmail Go support multiple accounts without the need to logout and login
2. LightweightGmail Go consumes less device resources compared to similar apps.
Outlook integration
Yahoo Integration
IMAP Support
Webmail Lite
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No
Free • Open Source
WebMail Provider
Online
Self-Hosted
28 alternatives to Webmail Lite
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.

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Showing 10 of 17 alternatives

Gmail Features

OpenProject Features

Zoho Mail Features

Roundcube Features

Apple Mail Features

InstAddr Features

Squirrelmail Features

Polymail Features

Gmail Go Features