runsonwhat

Zephr's tech stack

What does Zephr use?

Zephr (zephr.com) uses at least 21 tools we can see from public records, including WP Engine for hosting, Microsoft 365 for email and documents, HubSpot for sales and Google Tag Manager for analytics. Last checked .

LinkedIn
Company page
Re-check liveVisit zephr.com
Tools found
21
Categories
13
Oldest proven tool
Sep 2019
Last checked
Oct 2026

Zephr'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

3 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

DNS

Application

3 tools, what the product is built with

Frontend

Media & UI

Data & Observability

4 tools, what they measure and store

Monitoring

Analytics

Go-to-market

5 tools, how they find and keep customers

Website & CMS

Marketing

Sales & CRM

Company Ops

6 tools, what the team runs on day to day

Email Delivery

Workspace

Security & Compliance

What changed at Zephr

Using since

Dates come from the first certificate of the subdomain that points at the tool.

  1. Amazon CloudFront

Companies like Zephr also use

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

Companies with a stack like Zephr's

Ranked by shared tools, with rare tools counting more.

Zephr tech stack FAQ

What tools does Zephr use?

As of November 2026, runsonwhat has found 21 tools at Zephr (zephr.com) in public records. Edge & Hosting: Amazon Route 53, Amazon CloudFront and WP Engine. Application: jQuery, Font Awesome and Vimeo. Data & Observability: Google Tag Manager, Atlassian Statuspage and Amplitude. Go-to-market: WordPress, HubSpot and Rank Math. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 31, 2026.

What cloud does Zephr run on?

Zephr uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found WP Engine through WP Engine code on zephr.com. WP Engine is used by 51,841 companies runsonwhat tracks.

What CRM does Zephr use?

Zephr uses HubSpot for its CRM, alongside Factors.ai, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot. HubSpot is used by 96,306 companies runsonwhat tracks.

What email provider does Zephr use?

Zephr uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 719,883 companies runsonwhat tracks.

What analytics tools does Zephr use?

Zephr uses Google Tag Manager for analytics, alongside Amplitude and Marketo Measure, according to runsonwhat (November 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on zephr.com. Google Tag Manager is used by 515,369 companies runsonwhat tracks.

What is Zephr's website built with?

Zephr uses WordPress for its website, alongside Rank Math, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on zephr.com. WordPress is used by 607,167 companies runsonwhat tracks.

How long has Zephr used Amazon CloudFront?

Zephr has used Amazon CloudFront since at least September 2019, going by the first public certificate of the zephr.com subdomain that points at Amazon CloudFront.

Does Zephr use jQuery?

Yes. runsonwhat found jQuery at Zephr through jQuery code on zephr.com. jQuery is a Frontend tool used by 930,167 companies runsonwhat tracks.

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

The companies with the stacks most like Zephr's are Dialpad, Dialpad, Zuora and Tricentis, according to runsonwhat (November 2026). Each shares 6 to 17 tools with Zephr, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Zephr uses?

runsonwhat reads public records only. Of the 21 tools at Zephr, 11 were found through code on zephr.com, 5 through email records, 4 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 zephr.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.