runsonwhat

Zellar's tech stack

What does Zellar use?

Zellar (zellar.com) uses at least 13 tools we can see from public records, including Microsoft Azure for hosting, Microsoft 365 for email and documents, Zoho for sales and Circle for customer support. Last checked .

Industry
Software
Size
11–50 employees
Based in
London, United Kingdom
Founded
2019
LinkedIn
Company page
Re-check liveVisit zellar.com
Tools found
13
Categories
12
Layers
5 of 5
Last checked
Oct 2026

Zellar'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

Media & UI

Data & Observability

1 tool, what they measure and store

Analytics

Go-to-market

5 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Support & Docs

Company Ops

3 tools, what the team runs on day to day

Email Delivery

Workspace

Security & Compliance

Companies like Zellar also use

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

Companies with a stack like Zellar's

Ranked by shared tools, with rare tools counting more.

More Software companies

Other Software companies we've checked.

Zellar tech stack FAQ

What tools does Zellar use?

As of October 2026, runsonwhat has found 13 tools at Zellar (zellar.com) in public records. Edge & Hosting: Cloudflare and Microsoft Azure. Application: Google Fonts and YouTube. Data & Observability: Google Analytics. Go-to-market: Meta Pixel, Zoho and Framer. Company Ops: Microsoft 365, SendGrid and Mimecast. Last checked October 20, 2026.

What cloud does Zellar run on?

Zellar uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure. Microsoft Azure is used by 46,656 companies runsonwhat tracks.

What CRM does Zellar use?

Zellar uses Zoho for its CRM, according to runsonwhat (October 2026). runsonwhat found Zoho through email records that authorize Zoho. Zoho is used by 62,442 companies runsonwhat tracks.

What email provider does Zellar use?

Zellar uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 710,115 companies runsonwhat tracks.

What does Zellar use for customer support?

Zellar uses Circle for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Circle through a subdomain that points at Circle. Circle is used by 480 companies runsonwhat tracks.

What analytics tools does Zellar use?

Zellar uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on zellar.com. Google Analytics is used by 877,633 companies runsonwhat tracks.

Does Zellar use Google Fonts?

Yes. runsonwhat found Google Fonts at Zellar through Google Fonts code on zellar.com. Google Fonts is a Media & UI tool used by 808,101 companies runsonwhat tracks.

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

The companies with the stacks most like Zellar's are Coinpanel, Kelp.app, Mass Dynamics and Surfer, according to runsonwhat (October 2026). Each shares 4 to 8 tools with Zellar, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Zellar uses?

runsonwhat reads public records only. Of the 13 tools at Zellar, 4 were found through email records, 3 through code on zellar.com, 3 through DNS records and 3 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and zellar.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.