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Technologies / Amazon Web Services / Chargify

Companies using Amazon Web Services and Chargify

4 companies in our data have public evidence for both Amazon Web Services and Chargify, 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.

4companies use both
under 1%of Amazon Web Services users
44%of Chargify 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

CompanyAmazon Web ServicesChargify
42Gears42gears.com42Gears provides mobile device management and endpoint security software for smartphones, tablets, rugged devices, VR devices, and IoT devices.Cybersecurity
iono.fmiono.fm provides podcast hosting and radio streaming services, along with audio advertising.Media and entertainment
Mailgunmailgun.comMailgun provides email API and SMTP services to send, receive, and track emails, along with tools to optimize, validate, and preview emails.CommunicationsDeveloper tools
Email on Acidemailonacid.comEmail on Acid provides email preview and quality assurance tools for testing emails before they are sent.

The two technologies

Amazon Web Services

by Amazon · Cloud and infrastructure

Amazon Web Services is a cloud provider offering a broad set of on-demand computing, storage, database, analytics, and AI services. It is used to build, deploy, and scale applications and workloads in the cloud.

Summarized from aws.amazon.com on 8 Nov 2026.

under 1% of the 5,498 companies we see using Amazon Web Services also show the other.

All 5,498 companies using Amazon Web Services4,317 name it as a subprocessorMore in Cloud and infrastructure

Chargify

Payments

Chargify is a billing and subscription platform for SaaS companies. It is used to bill through simple subscriptions or complex usage and events-based models.

Summarized from go.chargify.com on 8 Nov 2026.

44% of the 9 companies we see using Chargify also show the other.

All 9 companies using ChargifyMore in Payments

Other pairs

Companies with their own evidence for both.

More with Amazon Web Services

Cloudflare5,304companiesGoogle Workspace3,986companiesGoogle Tag Manager2,598companiesGoogle Analytics2,193companiesGoogle2,055companiesStripe2,041companies

More with Chargify

Cloudflare9companiesGoogle Analytics7companiesGoogle Tag Manager7companiesGoogle Workspace5companiesZendesk5companies

Questions

How many companies use both Amazon Web Services and Chargify?

4 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 Amazon Web Services and Chargify?

42Gears, iono.fm, Mailgun and Email on Acid. Each one links to the evidence behind it.

How does StrataDB know a company uses Amazon Web Services and Chargify?

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 Amazon Web Services and Chargify

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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