Mailvelope vs Tango

Professional comparison and analysis to help you choose the right software solution for your needs.

Mailvelope

Tango

Mailvelope vs Tango: The Verdict

⚡ Summary:

Mailvelope: Mailvelope is an open source browser extension for end-to-end email encryption. It integrates with webmail providers like Gmail and Outlook to allow users to easily send and receive encrypted emails using OpenPGP.

Tango: Tango is a free and open source, cross-platform program for video calling and instant messaging using Voice over IP. It offers encryption, group conversations, file transfers, customizable user profiles, and other features.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature	Mailvelope	Tango
Sugggest Score	—	—
Category	Security & Privacy	Social & Communications
Pricing	Open Source	Open Source

Product Overview

Mailvelope

Description: Mailvelope is an open source browser extension for end-to-end email encryption. It integrates with webmail providers like Gmail and Outlook to allow users to easily send and receive encrypted emails using OpenPGP.

Type: software

Pricing: Open Source

Tango

Description: Tango is a free and open source, cross-platform program for video calling and instant messaging using Voice over IP. It offers encryption, group conversations, file transfers, customizable user profiles, and other features.

Type: software

Pricing: Open Source

Key Features Comparison

Mailvelope Features

End-to-end email encryption
Integrates with webmail providers like Gmail, Outlook, Yahoo Mail
OpenPGP and S/MIME support
Digital signature of emails
Encryption of email attachments
Key management

Tango Features

Video calling
Instant messaging
Voice over IP
Encryption
Group conversations
File transfers
Customizable user profiles

Pros & Cons Analysis

Mailvelope

Pros

Free and open source
Easy to use
Secures email communications
Wide support for email providers
Active development and support

Cons

Requires recipient to also have Mailvelope
Limited customization options
Only available as browser extension

Tango

Pros

Free and open source
Cross-platform compatibility
End-to-end encryption
HD video and audio quality
Screen sharing
Group video calls
Customizable interface
No sign up required

Cons

Limited customization options
No cloud sync between devices
Smaller user base than competitors
Occasional bugs and glitches

Pricing Comparison

Mailvelope

Open Source

Tango

Open Source

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