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Companies / Cloudmailin

Cloudmailin tech stack

cloudmailin.com

CloudMailin provides an email API that receives incoming email and converts it to HTTP POST webhooks for web applications. It serves developers and businesses such as startups, enterprises, serverless users, and agencies.

Summarized from its homepage on 5 Nov 2026.

Classified asDeveloper tools

The Cloudmailin homepage

Vendors of Cloudmailin and the evidence for each

Cloudmailin declares 4 subprocessors, including AI providers OpenAI.

VendorCategoryEvidenceLevel
Amazon Web ServicesCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Privacy policyProcesses data for the company12 Nov 2026Source
Companies using Amazon Web Services
Crunchy DataDataConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Privacy policyProcesses data for the company12 Nov 2026Source
Companies using Crunchy Data
HerokuCloud and infrastructureConfirmed
Subprocessor listNamed as Heroku (Salesforce) · Processes data for the company12 Nov 2026Source
Privacy policyNamed as Heroku (Salesforce) · Processes data for the company12 Nov 2026Source
Companies using Heroku
OpenAIAI and LLM providersConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Privacy policyProcesses data for the company12 Nov 2026Source
Companies using OpenAI
CloudflareCloud and infrastructureLikely
Websiteheader: cf-ray: a595ec0c8d0b838c-SEA12 Nov 2026Source
Companies using Cloudflare
Google AdsAdvertisingLikely
Websitescript: 'G-Y44FH6RJFH'); gtag('config', 'AW-633536452');12 Nov 2026Source
Companies using Google Ads
Google AnalyticsAnalyticsLikely
Websitescript: https://www.googletagmanager.com/gtag/js?id=G-Y44FH6RJFH12 Nov 2026Source
Companies using Google Analytics
Google WorkspaceProductivityLikely
Websitemx: aspmx.l.google.com.12 Nov 2026Source
Companies using Google Workspace
ZendeskSupport and chatLikely
Websitescript: https://static.zdassets.com/ekr/snippet.js?key=1cae8c06-6c5c-4388-be5e-12 Nov 2026Source
Companies using Zendesk
BARR Advisory, P.A.Possible
Privacy policy12 Nov 2026Source

2 more vendors

See Cloudmailin's full stack and the source for every claim.

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Questions about Cloudmailin

Does Cloudmailin use OpenAI?

Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.

See Cloudmailin's full stack

Every vendor with its source and date, and an alert when Cloudmailin adds or drops one. The same lookup works for any company.

  • Every company and vendor, with its public source
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