Documented connections

Close integrations

Products with a documented integration to Close. Verify requirements, supported plans, and current capabilities with the vendors before purchasing.

Microsoft 365

Marketplace integration

Microsoft 365 / Outlook-related scheduling integration listed on Close's integrations page.

Last verified September 25, 2026.

Marketplace integration

ChatGPT integration explicitly listed on Close's integrations page.

Last verified September 25, 2026.

Marketplace integration

Claude integration explicitly listed on Close's integrations page.

Last verified September 25, 2026.

Marketplace integration

Zoom listed among Close's communication integrations.

Last verified September 25, 2026.