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Technologies / Mailchimp / Sift Science

Companies using Mailchimp and Sift Science

3 companies in our data have public evidence for both Mailchimp and Sift Science, and 2 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.

3companies use both
1%of Mailchimp users
43%of Sift Science users
2name both as subprocessors

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

CompanyMailchimpSift Science
Shippogoshippo.comShippo provides a shipping app and API for printing labels, connecting stores and carriers, and managing tracking and returns.Developer toolsE-commerce
Hopperhopper.comHopper lets users search for and book stays, flights, cars, and packages.Travel and hospitality
aghanim.comAghanim provides direct-to-consumer enablement and web-based monetization tools for mobile games.Gaming

The two technologies

Mailchimp

Email and communications

Mailchimp is an email and SMS marketing platform that businesses use to create, send, and track campaigns to their audiences. It also offers AI-powered tools, marketing automations, and analytics to help businesses engage customers and grow their audience.

Summarized from mailchimp.com on 8 Nov 2026.

1% of the 386 companies we see using Mailchimp also show the other.

All 386 companies using Mailchimp261 name it as a subprocessorMore in Email and communications

Sift Science

Security and identity

Sift Science is a fraud detection platform. It is used to detect risk, automate decisions, and stop fraud across the customer journey.

Summarized from sift.com on 8 Nov 2026.

43% of the 7 companies we see using Sift Science also show the other.

All 7 companies using Sift Science5 name it as a subprocessorMore in Security and identity

Other pairs

Companies with their own evidence for both.

More with Mailchimp

Cloudflare385companiesGoogle Workspace270companiesAmazon Web Services234companiesGoogle Tag Manager212companiesGoogle Analytics198companiesGoogle187companies

More with Sift Science

Cloudflare7companiesAmazon Web Services6companiesGoogle Tag Manager6companiesGoogle Workspace6companiesStripe5companies

Questions

How many companies use both Mailchimp and Sift Science?

3 companies in StrataDB's data have public evidence for both, and 2 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 Mailchimp and Sift Science?

Shippo, Hopper and aghanim.com. Each one links to the evidence behind it.

How does StrataDB know a company uses Mailchimp and Sift Science?

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 Mailchimp and Sift Science

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.

  • Every company and vendor, with its public source
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