runsonwhat

Readex's tech stack

What does Readex use?

Readex (readex.com) uses at least 18 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, Klaviyo for marketing and Fastly for content delivery. Last checked .

Based in
United States
LinkedIn
Company page
Re-check liveVisit readex.com
Tools found
18
Categories
13
Layers
5 of 5
Last checked
Oct 2026

Readex'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

CDN & Edge

DNS

Application

3 tools, what the product is built with

Frontend

AI

Media & UI

Data & Observability

3 tools, what they measure and store

Analytics

Go-to-market

3 tools, how they find and keep customers

Marketing

Ads & Pixels

Company Ops

7 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Security & Compliance

Companies like Readex also use

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

Companies with a stack like Readex's

Ranked by shared tools, with rare tools counting more.

Readex tech stack FAQ

What tools does Readex use?

We've found 18 tools at Readex (readex.com). Edge & Hosting: Amazon Route 53 and Fastly. Application: jQuery and YouTube. Data & Observability: Google Analytics, Google Tag Manager and SurveyMonkey. Go-to-market: Google Ads and Klaviyo. Company Ops: Microsoft 365, Atlassian and Amazon SES. Last checked October 3, 2026.

What email provider does Readex use?

Readex uses Microsoft 365 for email and documents. We found Microsoft 365 through DNS verification records and email records.

What analytics tools does Readex use?

Readex uses Google Analytics, Google Tag Manager and SurveyMonkey for analytics. We found Google Analytics through website code.

What marketing software does Readex use?

Readex uses Klaviyo for marketing. We found Klaviyo through DNS verification records, email records and website code.

Does Readex use Microsoft 365?

Yes. We found Microsoft 365 at Readex through DNS verification records and email records. Microsoft 365 is used by 245,233 companies we track.

How does runsonwhat know what Readex uses?

We read public traces only: Readex's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.