Open365 vs Pegasus Mail

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

Open365 is a Office & Productivity solution with tags like opensource, privacy, collaboration, documents, spreadsheets, presentations, email, calendar, contacts.

It boasts features such as 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 pros including 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.

On the other hand, Pegasus Mail is a Office & Productivity product tagged with email, pop3, imap, smtp, ssl, tls, encryption, customizable-interface, virtual-folders, message-filtering, windows.

Its standout features include Customizable interfaces, Virtual mail folders, Message filtering, Speed optimizations, POP3, IMAP, SMTP protocol support, SSL/TLS encryption, and it shines with pros like Lightweight and fast, Secure encryption options, Powerful filtering and search, Customizable interface, Supports multiple accounts.

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

Product Overview

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.

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.

Key Features Comparison

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

Pegasus Mail Features

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

Pros & Cons Analysis

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

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

Pricing Comparison

Open365

• Open Source

Pegasus Mail

• Free
• One-time Purchase