Gmelius

Gmelius is a collaboration platform that works inside Gmail and connects team communication across Gmail, Slack and Trello. It is designed for teams that run much of their work through email but struggle with the limitations of individual inboxes: shared addresses such as support or sales mailboxes are hard to coordinate, work is duplicated, and requests slip through the cracks. Gmelius addresses this by turning Gmail into a collaborative workspace, adding shared inboxes, Kanban boards and automation without requiring teams to leave the interface they already use. Its approach emphasises aligning teams around shared workflows while preserving the familiarity and speed of Gmail, supplemented by AI features that help triage and respond to messages.

Shared inboxes allow team members to assign emails, set statuses, add internal notes and avoid collision when replying, with visibility into who is handling each conversation. Shared labels and email templates keep communication consistent across the team. Kanban-style boards convert emails into tasks or project cards, providing a visual overview of work in progress, and these boards can be synchronised with Trello. Workflow automation includes rules for routing and assigning messages, sequences for follow-ups, and service-level agreements to track response times. An AI assistant can draft replies, summarise threads and classify incoming messages. Integrations with Slack let teams discuss emails and receive notifications in channels, and connections to tools such as HubSpot, Zapier and Google Workspace applications extend functionality. Analytics provide data on response times, workloads and team performance, helping managers balance capacity. Meeting scheduling and email tracking features further support client-facing teams. Gmelius is aimed at customer support, sales, account management, operations and agency teams, as well as small and mid-sized businesses that rely on Google Workspace. Pricing starts from around USD 15, typically per user per month, with a free trial available; there is no permanently free version listed.