# Thunderbird

**Source:** https://www.startuphub.ai/startups/thunderbird
**Profile type:** Startup

> Free and open-source email client for managing email, calendars, and contacts.

## About

Thunderbird provides a free, open-source email, calendar, and contacts application for desktop (Windows, Linux, macOS) and mobile (Android). Its core mission is to free users from inbox chaos and manipulation by offering a private, secure, and customizable productivity tool. Thunderbird is funded by user donations and is committed to user privacy and security.

## Key facts

- **Slug:** thunderbird
- **Website:** https://www.thunderbird.net/
- **Founded:** 2003-07-28
- **Employees:** 48
- **Operating status:** Active
- **Sectors / tags:** Email Client, Open Source, Productivity Software, Personal Information Manager, Cross-Platform, Personal Information Management, Desktop Software, Desktop Application, Mobile Application, Calendar, Contacts Management
- **Social:**
  - LinkedIn: https://www.linkedin.com/company/thunderbird-email
  - GitHub: https://github.com/thunderbird
  - Facebook: https://www.facebook.com/Thunderbird

## Frequently asked

### What does Thunderbird do?

Thunderbird provides a free, open-source email, calendar, and contacts application for desktop (Windows, Linux, macOS) and mobile (Android). Its core mission is to free users from inbox chaos and manipulation by offering a private, secure, and customizable productivity tool. Thunderbird is funded by user donations and is committed to user privacy and security.

### When was Thunderbird founded?

Thunderbird was founded in 2003.

### What industry does Thunderbird operate in?

Thunderbird operates in Email Client, Open Source, Productivity Software, Personal Information Manager, Cross-Platform, Personal Information Management.

### How many employees does Thunderbird have?

Thunderbird has approximately 48 people on record.

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