Technologies / Raintank / SendGrid
Companies using Raintank and SendGrid
4 companies in our data have public evidence for both Raintank and SendGrid, and 4 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.
The companies
Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.
Subprocessor listPrivacy policyWebsiteJob postings
| Company | Raintank | SendGrid |
|---|---|---|
The two technologies
Raintank
Observability40% of the 10 companies we see using Raintank also show the other.
All 10 companies using Raintank10 name it as a subprocessorMore in Observability
SendGrid
by Twilio · Email and communicationsSendGrid is listed as an email and marketing campaigns product. It is used for email and marketing campaigns.
Summarized from sendgrid.com on 8 Nov 2026.
under 1% of the 978 companies we see using SendGrid also show the other.
All 978 companies using SendGrid864 name it as a subprocessorMore in Email and communications
Other pairs
Companies with their own evidence for both.
More with Raintank
Questions
How many companies use both Raintank and SendGrid?
4 companies in StrataDB's data have public evidence for both, and 4 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.
Which companies use Raintank and SendGrid?
BetterCloud, Outreach, Secoda and Zendesk. Each one links to the evidence behind it.
How does StrataDB know a company uses Raintank and SendGrid?
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.
Find every company using Raintank and SendGrid
See the full list with the source for each company, and run the same lookup for any technology from the API, Claude or your browser.
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