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Mailvelope vs Outlook.com

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

Mailvelope icon
Mailvelope
Outlook.com icon
Outlook.com

Mailvelope vs Outlook.com: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Mailvelope Outlook.com
Sugggest Score — —
Category Security & Privacy Online Services
Pricing Open Source —

Product Overview

Mailvelope
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

Outlook.com
Outlook.com

Description: Outlook.com is a free personal email service from Microsoft that offers a simple, ad-supported inbox experience with 15GB of storage. It provides access to Outlook on the web and integrates with Microsoft apps like Word, Excel, and Calendar.

Type: software

Key Features Comparison

Mailvelope
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
Outlook.com
Outlook.com Features
  • Email
  • Calendar
  • Contacts
  • Tasks
  • Notes
  • File storage
  • Add-ins and integrations

Pros & Cons Analysis

Mailvelope
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
Outlook.com
Outlook.com
Pros
  • Free with generous storage
  • Familiar Outlook interface
  • Integrated with other Microsoft products
  • Ad-free inbox option
Cons
  • Limited customization options
  • No offline access
  • Some features require Office 365 subscription

Pricing Comparison

Mailvelope
Mailvelope
  • Open Source
Outlook.com
Outlook.com
  • Not listed

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Learn More About Each Product

Mailvelope
Mailvelope
Reviews, pricing & alternatives →
Outlook.com
Outlook.com
Reviews, pricing & alternatives →

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