Pegasus Mail vs Open365

Struggling to choose between Pegasus Mail and Open365? Both products offer unique advantages, making it a tough decision.

Pegasus Mail is a Office & Productivity solution with tags like email, pop3, imap, smtp, ssl, tls, encryption, customizable-interface, virtual-folders, message-filtering, windows.

It boasts features such as Customizable interfaces, Virtual mail folders, Message filtering, Speed optimizations, POP3, IMAP, SMTP protocol support, SSL/TLS encryption and pros including Lightweight and fast, Secure encryption options, Powerful filtering and search, Customizable interface, Supports multiple accounts.

On the other hand, Open365 is a Office & Productivity product tagged with opensource, privacy, collaboration, documents, spreadsheets, presentations, email, calendar, contacts.

Its standout features include Open source code, Web-based apps, Word processing, Spreadsheets, Presentations, Email, Calendar, Contacts, File storage, Collaboration tools, Customizable, Self-hosted, End-to-end encryption, GDPR compliant, and it shines with pros like Free and open source, Customizable and extensible, Privacy and data ownership, Available source code, No vendor lock-in, Accessible and transparent, Community driven, Lightweight and fast, Works offline, Active development.

Feature	Pegasus Mail	Open365
Overall Score	N/A	N/A
Primary Category	Office & Productivity	Office & Productivity

Product Overview

Pegasus Mail

Description: Pegasus Mail is an email client for Windows that focuses on security, stability and efficiency. It supports POP3, IMAP, SMTP protocols with SSL/TLS encryption. Features include customizable interfaces, virtual mail folders, message filtering and speed optimizations.

Open365

Description: Open365 is an open-source alternative to Microsoft 365 and Google Workspace, providing core productivity apps like word processing, spreadsheets, presentations, email, calendar, contacts, and more. It is free, customizable, and focused on privacy and data ownership.

Key Features Comparison

Pegasus Mail Features

• Customizable interfaces
• Virtual mail folders
• Message filtering
• Speed optimizations
• POP3, IMAP, SMTP protocol support
• SSL/TLS encryption

Open365 Features

• Open source code
• Web-based apps
• Word processing
• Spreadsheets
• Presentations
• Email
• Calendar
• Contacts
• File storage
• Collaboration tools
• Customizable
• Self-hosted
• End-to-end encryption
• GDPR compliant

Pros & Cons Analysis

Pegasus Mail

Pros

• Lightweight and fast
• Secure encryption options
• Powerful filtering and search
• Customizable interface
• Supports multiple accounts

Cons

• Outdated UI
• Limited support for modern email standards
• Lacks some features of newer clients
• Windows only

Open365

Pros

• Free and open source
• Customizable and extensible
• Privacy and data ownership
• Available source code
• No vendor lock-in
• Accessible and transparent
• Community driven
• Lightweight and fast
• Works offline
• Active development

Cons

• Limited native integrations
• Smaller user base
• Less polished than paid options
• Requires self-hosting
• Limited support options
• Steep learning curve

Pricing Comparison

Pegasus Mail

• Free
• One-time Purchase

Open365

• Open Source