Bring Claude's intelligence into every conversation.

Powered by Anthropic's Claude, this integration lets you summarize messages, translate content, rewrite drafts, and generate replies. You can even ask AI to search your emails or find the next availability on your calendar.

All without leaving your inbox.

Claude is a great choice for composing/refining messages, analyzing long email threads, and nuanced customer communication.

Use it on demand or automate it through rules to keep your team moving faster.

Getting Started

To use the Anthropic integration in Missive, you first need to create an Anthropic account and generate an API key.

You can find their pricing information here. Usage is billed per token, for most teams, the cost is minimal.

1. With your Anthropic API key, go to the AI Assistant in the right sidebar (or Settings > Integrations) in Missive and locate the Anthropic integration.
2. Enter your API key in the designated field and click "Add".
3. You can now use the Assistant in the sidebar and directly via the quick access actions.