Technologies / Email and communications / Kaleyra
Companies using Kaleyra
Kaleyra is an omnichannel API platform. It is used to communicate with SMS, Voice, Email, WhatsApp, VMN and OBD APIs.
Summarized from support.kaleyra.com on 9 Nov 2026.
Seen in5 subprocessor lists
Companies using Kaleyra
Subprocessor listPrivacy policyWebsiteJob postings
| Company | Evidence |
|---|---|
A company can count under more than one kind of evidence. Our coverage is partial, so this is not everyone using Kaleyra.
Questions
How many companies use Kaleyra?
5 companies in StrataDB's data have public evidence for Kaleyra, and 5 of them name it in their own subprocessor list. Our coverage is partial, so the real number is higher.
Which companies use Kaleyra?
Delivra, Everbridge, Genesys, Marigold and Zenoti. Each one links to the evidence behind it.
How does StrataDB know a company uses Kaleyra?
From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.
Build your list of Kaleyra customers
See every company we hold evidence for, with its source, and get an alert when a company adds or drops Kaleyra.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call