Thunderbird
4.2 out of 5 starsProton Mail
4.6 out of 5 starsRatings and Reviews 10 Ratings
Ratings and Reviews 108,634 Ratings
What is Thunderbird?
Thunderbird is a free email client that offers an easy installation and customization process, filled with a range of remarkable features! It significantly improves your email experience by merging efficiency, security, and cutting-edge technologies. You can prioritize your important tasks without being overwhelmed by unnecessary distractions. Various functionalities, such as built-in Do Not Track options and the ability to block remote content, work together to safeguard your privacy and security, giving you peace of mind about your personal information. Additionally, with Add-ons (Extensions & Themes), you can effortlessly adjust Thunderbird's look and capabilities to match your preferences. You can also manage your schedule and important dates with a calendar that integrates smoothly with your Thunderbird email, allowing you to coordinate multiple calendars, craft daily to-do lists, invite friends to events, and subscribe to public calendars. Being an open-source project, Thunderbird encourages everyone to get involved by contributing ideas, designs, code, and volunteering to support fellow users in the community. This collaborative spirit not only improves the software but also creates a strong sense of camaraderie among its users, making Thunderbird not just a tool, but a community-driven platform. By joining in, users can help shape the future of Thunderbird, ensuring it continues to meet the evolving needs of its audience.
What is Proton Mail?
Proton Mail for Business offers a secure and professional email solution trusted by 50,000 organizations. Built with end-to-end encryption and protected by Swiss privacy laws, Proton Mail ensures your sensitive information is safe from unauthorized access and data leaks. Whether you're a small business or a large organization, you can ensure regulatory compliance, reinforce client trust, and keep your communications safe. Easily migrate your team from Google or Microsoft, use your own email domain for your communications, and manage your schedule with Proton Calendar — all in a user-friendly, privacy-focused platform.
Integrations Supported
Mail Backup X
Aryson Email Conversion Tool
BleachBit
Cigati Mail Migration Tool
CloudMigration
EverDesk
MacSonik Gmail Backup Tool
Integrations Supported
Mail Backup X
Canary Mail
ClearMyInbox
Franz
API Availability
API Availability
Pricing Information
Pricing not provided
Free Version
Pricing Information
$6.99/user/month
Mail Business plans include an up to 13% offer:
Mail Essentials at $6.99/month/user billed annually.
Workspace Standard at $12.99/month/user billed annually.
Workspace Premium at $19.99/month/user billed annually.
Mail Essentials at $6.99/month/user billed annually.
Workspace Standard at $12.99/month/user billed annually.
Workspace Premium at $19.99/month/user billed annually.
Free Trial Offered?
Supported Platforms
Android
Windows
Mac
Linux
Supported Platforms
SaaS
Android
iPhone
iPad
Windows
Mac
Linux
Customer Service / Support
Web-Based Support
Customer Service / Support
24 Hour Support
Web-Based Support
Training Options
Documentation Hub
Training Options
Documentation Hub
Company Facts
Organization Name
Mozilla Foundation
Date Founded
2003
Company Location
United States
Company Website
www.thunderbird.net
Company Facts
Organization Name
Proton AG
Date Founded
2014
Company Location
Switzerland
Company Website
proton.me/business/mail
Categories and Features
Categories and Features
Calendar
Calendar Sync
Collaboration Tools
Multi-Device Support
Reminders
Scheduling
Task Manaagement
Email Clients
Not specified
Email Encryption
Not specified
Email Hosting
Not specified
Email Management
Data Recovery
Email Archiving
Response Management
Signature Management
Spam Blocker
Encryption
Drag & Drop UI
Email Encryption
Encryption Key Management
Endpoint Encryption
File Encryption
Public Key Cryptography