Thunderbird is one of the most popular free email clients. It supports plugins which can extend a standard functionality and provide a user new powerful tools and features. Thunderbird add-ons can be developed in the next cases:

  • Message Processing Workflow

    Thunderbird add-ons help to automate emails handling workflow. It can be very helpful if you have some specific rules by handling incoming or outcoming emails.

  • Appearance and Customization

    Add-ons can change a standard appearance of Thunderbird and make it more stylish and attractive as well as add some customizations.

  • Cloud Services Integration

    It is possible to make Thunderbird much more convenient by integrating it with some cloud-based services. You can store your messages, contacts or anything else in the cloud.