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Technologies / Amazon Web Services / Similarweb

Companies using Amazon Web Services and Similarweb

3 companies in our data have public evidence for both Amazon Web Services and Similarweb, 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
under 1%of Amazon Web Services users
50%of Similarweb 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 ServicesSimilarweb
Brainitobrainito.comBrainito provides a marketing workspace with tools for website audits, SEO, content, email, SMS, ads and analytics.AI and machine learningMarketing
ClickUpclickup.comClickUp provides a workspace that connects work, knowledge, and conversations to AI.AI and machine learningProductivity and collaboration
ListPluslistplus.aiListPlus helps CRM teams, RevOps and GTM engineers find B2B leads and check and enrich contact data.Sales

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 5,458 companies we see using Amazon Web Services also show the other.

All 5,458 companies using Amazon Web Services4,285 name it as a subprocessorMore in Cloud and infrastructure

Similarweb

Analytics

Similarweb is a digital intelligence platform that provides data on website traffic, app usage, and competitor activity. It is used by marketing, research, sales, and retail teams to benchmark performance, analyze competitors, and guide SEO, advertising, and growth decisions.

Summarized from similarweb.com on 8 Nov 2026.

50% of the 6 companies we see using Similarweb also show the other.

All 6 companies using Similarweb5 name it as a subprocessorMore in Analytics

Other pairs

Companies with their own evidence for both.

More with Amazon Web Services

Cloudflare5,261companiesGoogle Workspace3,962companiesGoogle Tag Manager2,578companiesGoogle Analytics2,171companiesGoogle2,043companiesStripe2,029companies

More with Similarweb

Anthropic6companiesCloudflare6companiesOpenAI6companies

Questions

How many companies use both Amazon Web Services and Similarweb?

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 Amazon Web Services and Similarweb?

Brainito, ClickUp and ListPlus. Each one links to the evidence behind it.

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

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 Similarweb

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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