Missive

What it does

Missive is a shared inbox and team collaboration email client that layers real-time internal chat directly inside email conversations, letting teammates discuss, mention, and assign a thread without sending extra emails. It supports email, live chat, SMS, and WhatsApp in one workspace, plus rules-based automation and canned responses.

Who this helps

Your team shares email inboxes.

You want to chat about emails inside the thread.

You want to assign emails to teammates.

You want a collaborative email client.