ReachInbox API Documentation & MCP Config | Salestools Club
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Sales Engagement

ReachInbox

AI-powered cold email platform with warmup and automation.

Key Features
Cold Email
Email Warmup
Automation
Deliverability Testing
Cold Email Outreach
Sales Automation
Email Verification
Technical Feature Analysis

ReachInbox provides Cold Email, Email Warmup, Automation through its REST.

Direct Agent Workflow for ReachInbox

Connect: Give your ReachInbox API Key to Claude Code, Cowork, or your favorite AI agent.

Automate: Your agent handles Cold Email and Email Warmup directly.

Execute: No extra software or middleware required for Sales Engagement automation.

Use ReachInbox for
Technical Details
API Type
REST
Authentication
API Key
Pricing Tier
Free Tier Available
SDK Languages
N/A
Webhooks
Yes

Frequently Asked Questions

What does ReachInbox do?

ReachInbox is a sales engagement tool that provides AI-powered cold email platform with warmup and automation.

How do I use ReachInbox with AI agents?

Connect ReachInbox to agents like Claude Code or Cowork by using its REST and your API Key keys. This allows your agent to perform Cold Email and Email Warmup directly without needing extra software.

Is ReachInbox API free?

Yes, ReachInbox offers a free tier for its API, making it accessible for testing and small-scale projects.

What are the best alternatives to ReachInbox?

Based on features and use cases, the top alternatives to ReachInbox are ReachKit, Agentforce SDR, coldr and GetSales.io.