Technologies / Email and communications / Mailersend
Companies using Mailersend
Mailersend is a transactional email API and SMTP service that lets developers send reliable email, SMS and WhatsApp messages from their applications. It is used to deliver critical messages such as order confirmations, notifications, password resets and one-time passcodes at scale.
Summarized from mailersend.com on 8 Nov 2026.
Seen in26 subprocessor lists11 privacy policies
Companies using Mailersend
Subprocessor listPrivacy policyWebsiteJob postings
3 more companies
See more companies, with the source for each.
Create a free accountWork email, no card. Already have one? Log inA company can count under more than one kind of evidence. Our coverage is partial, so this is not everyone using Mailersend.
Questions
How many companies use Mailersend?
28 companies in StrataDB's data have public evidence for Mailersend, and 26 of them name it in their own subprocessor list. Our coverage is partial, so the real number is higher.
Which companies use Mailersend?
Add to CRM, AI Sales Assistant, Askolia, AutoMQ and BlueTally, and 23 more companies. Each one links to the evidence behind it.
How does StrataDB know a company uses Mailersend?
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 Mailersend customers
See every company we hold evidence for, with its source, and get an alert when a company adds or drops Mailersend.
- 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