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CRM & RevOps

Close

Sales CRM with built-in power dialer and SMS.

Key Features
Contact Management
Lead Tracking
Opportunity Management
Activity Logging
How to use this tool
"Claude, use Close API to create 20 leads from this CSV and assign them to the outbound team."
About Close
Close provides a REST API for managing contacts, leads, opportunities, and activities. The API allows developers to create custom workflows, automate follow-ups, and integrate with other sales tools. Built-in power dialer and SMS capabilities are accessible via API for building custom sales workflows.
Use Close for
Technical Details
API Type
REST
Authentication
API Key
Pricing Tier
Free Tier Available
SDK Languages
Python, Node.js
Webhooks
Yes