What it connects to, and what it does not.
This page is short on purpose. An integrations page is the easiest place in a website to imply a partnership that is really a weekend of work somebody has not started.
Connected today
The telephony rail
Inbound calls reach a live agent, and the call record, the caller and the summary land on the ledger. This is the surface that produced most of what is in the store, and it is described in detail on the calls page.
Outbound SMS, behind the gate
Text messages go out through a carrier rail, and every one of them is checked against the consent record first by a single decision the sender cannot skip. How that gate works.
Capture forms
Claim and enquiry forms on the businesses that feed this record write the person, the endpoint and the permission with its wording, in one write.
Not built, and worth saying plainly
There is no public API, no webhook catalogue, no marketplace and no one-click connector to another CRM. Nothing on this site should be read as implying any of those exist. If you need CustomerLedger to talk to something you already run, that is a conversation rather than a settings screen today.
Calendar and mail providers connect to the After Hours AI product rather than to CustomerLedger, and those two do not share a store. The pages for calendar and inbox say the same thing at the top of each, for the same reason.