Best Communication Tools for Claude Code in 2026
These tools let Claude Code read and send messages across Slack, email, and other communication platforms. Pull context from team discussions, send notifications when tasks complete, or draft emails without leaving your coding flow.
Frequently asked questions
Can Claude Code send Slack messages?
Yes. Install the Slack MCP server and Claude can read channels, search messages, and send messages directly from your terminal.
Can Claude Code read my emails?
With the Gmail MCP server installed, Claude can search and read your emails. It requires OAuth authentication with your Google account.
Which is better for Slack - the MCP server or the API?
The MCP server is easier to set up and covers common use cases. Use the Slack Web API when you need rich message formatting, interactive components, or event handling.