Firefox Extensions to Mail Merge

Boomerang for Gmail is a powerful email productivity tool that adds scheduled sending, intelligent reminders, and automation features directly within your inbox, helping you achieve better email management and reach Inbox Zero.

Gmelius transforms your Gmail inbox into a powerful workspace for teams. It integrates email, task management, and collaboration tools directly within Gmail, eliminating the need to switch between applications. Features include shared inboxes, Kanban boards, email automation, tracking, and robust privacy controls, enhancing productivity and team efficiency.