CRM Review

Close

Deep Dive Analysis

Close is a CRM built around calling and emailing, with the phone and inbox inside the CRM rather than bolted on.

Outbound sales teams that live on the phone.

"Excellent for its niche. Not the tool for a marketing-led business."

Lightweight relationship CRM.

CRM that lives inside Google Workspace.

CRM within the wider Zoho suite.

Public API

Offers a documented API you can build against.

Yes

Mobile app

Has a native app for iOS or Android, not just a mobile website.

Yes

Open source / self-hostable

Source is open and the tool can be run on your own infrastructure.

SSO (SAML)

Supports SAML single sign-on on at least one plan.

Yes

These are facts that can be checked, not opinions. Where we have not checked, it says so — we do not fill the gap with a guess.