CompareSide-by-Side Comparison
Close
Sales CRM with built-in power dialer and SMS.
VS
Cloze
AI-powered CRM that manages relationships and automates follow-ups.
Close
Cloze
API Type
REST
REST, GraphQL
MCP Ready
NO
NO
Free Tier
YES
NO
SDKs
Python, Node.js
None
Webhooks
YES
YES
Capabilities
Contact Management, Lead Tracking, Opportunity Management, Activity Logging
Relationship Intelligence, Automated Follow-ups, Pipeline Management, Contact Tracking, Revenue Intelligence
Close
Cloze
API Type
REST
REST, GraphQL
MCP Ready
NO
NO
Free Tier
YES
NO
SDKs
Python, Node.js
None
Webhooks
YES
YES
Capabilities
Contact Management, Lead Tracking, Opportunity Management, Activity Logging
Relationship Intelligence, Automated Follow-ups, Pipeline Management, Contact Tracking, Revenue Intelligence
API & MCP Analysis
For AI-native operators choosing between Close and Cloze, the decision comes down to API accessibility and how easily your agent can interface with each tool.
Neither tool currently offers an official MCP server, so you'll need to use their REST APIs directly. Provide the API documentation to your AI agent and let it build the integration for you.
Close Starter Prompt
"Claude, use Close API to create 20 leads from this CSV and assign them to the outbound team."
Cloze Starter Prompt
"Claude, use the Cloze API to find all deals that haven't had activity in 2 weeks and draft personalized follow-up emails."
Support & Guidance
Close vs Cloze FAQ
01
Which has a better API for AI agents — Close or Cloze?
Close provides a REST API. Cloze provides a REST/GraphQL API. Check the comparison table above for a full breakdown of SDKs, webhooks, and capabilities.
02
Can I connect Close or Cloze to Claude or Cursor?
Neither has an official MCP server yet, but both have REST APIs. Paste the API docs into your agent and ask it to build the integration.
03
Close vs Cloze — which is better for sales automation?
It depends on your stack. Close is "Sales CRM with built-in power dialer and SMS." while Cloze is "AI-powered CRM that manages relationships and automates follow-ups.". Compare their API capabilities, MCP support, and pricing above to find the right fit for your workflow.