runsonwhat

CliffsNotes's tech stack

What does CliffsNotes use?

CliffsNotes (cliffsnotes.com) uses at least 25 tools we can see from public records, including Amazon Web Services for hosting, Google Workspace for email and documents, Zendesk for customer support and Google Analytics for analytics. Last checked .

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Tools found
25
Categories
10
Layers
5 of 5
Last checked
Oct 2026

CliffsNotes's stack, layer by layer

Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Edge & Hosting

2 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

Application

2 tools, what the product is built with

Frontend

Data & Observability

3 tools, what they measure and store

Analytics

Go-to-market

12 tools, how they find and keep customers

Marketing

Ads & Pixels

Support & Docs

Company Ops

6 tools, what the team runs on day to day

Email Delivery

Workspace

Security & Compliance

Companies like CliffsNotes also use

Tools common among companies with a similar stack that we haven't found at CliffsNotes.

Companies with a stack like CliffsNotes's

Ranked by shared tools, with rare tools counting more.

CliffsNotes tech stack FAQ

What tools does CliffsNotes use?

As of October 2026, runsonwhat has found 25 tools at CliffsNotes (cliffsnotes.com) in public records. Edge & Hosting: Cloudflare and Amazon Web Services. Application: React and Tailwind CSS. Data & Observability: Google Analytics, Google Tag Manager and Amplitude. Go-to-market: Google Ads, Google Ad Manager and Zendesk. Company Ops: Google Workspace, SendGrid and Amazon SES. Last checked October 20, 2026.

What cloud does CliffsNotes run on?

CliffsNotes uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on cliffsnotes.com. Amazon Web Services is used by 146,166 companies runsonwhat tracks.

What email provider does CliffsNotes use?

CliffsNotes uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on cliffsnotes.com. Google Workspace is used by 406,488 companies runsonwhat tracks.

What does CliffsNotes use for customer support?

CliffsNotes uses Zendesk for customer support and documentation, alongside Help Scout, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records. Zendesk is used by 42,371 companies runsonwhat tracks.

What analytics tools does CliffsNotes use?

CliffsNotes uses Google Analytics for analytics, alongside Google Tag Manager and Amplitude, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on cliffsnotes.com. Google Analytics is used by 895,313 companies runsonwhat tracks.

Does CliffsNotes use Cloudflare?

Yes. runsonwhat found Cloudflare at CliffsNotes through DNS records that point at Cloudflare and code on cliffsnotes.com. Cloudflare is a CDN & Edge tool used by 712,212 companies runsonwhat tracks.

Which companies have a tech stack similar to CliffsNotes's?

The companies with the stacks most like CliffsNotes' are عطارة روح الطبيعة وصفات طبيعية زيوت عسل بهارات اعشاب مكسرات, منتجات هاتش, Edukazi.com and باك كير مراتب طبية و أسرة و كراسي راحة ومساج في السعودية, according to runsonwhat (October 2026). Each shares 4 to 9 tools with CliffsNotes, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what CliffsNotes uses?

runsonwhat reads public records only. Of the 25 tools at CliffsNotes, 9 were found through code on cliffsnotes.com, 8 through website configuration files, 4 through email records, 3 through DNS records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and cliffsnotes.com about monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.