runsonwhat

A5.ru's tech stack

What does A5.ru use?

A5.ru (a5.ru) uses at least 15 tools we can see from public records, including Google Cloud for hosting, VK WorkSpace for email and documents, Zendesk for customer support and Google Analytics for analytics. Last checked .

Industry
Internet
Size
11–50 employees
Based in
Moscow, Russia
Founded
2011
LinkedIn
Company page
Re-check liveVisit a5.ru
Tools found
15
Categories
9
Layers
5 of 5
Last checked
Oct 2026

A5.ru'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

Backend & Database

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

8 tools, how they find and keep customers

Marketing

Ads & Pixels

Support & Docs

Company Ops

1 tool, what the team runs on day to day

Workspace

Companies like A5.ru also use

Tools common among companies with a similar stack that we haven't found at A5.ru.

Companies with a stack like A5.ru's

Ranked by shared tools, with rare tools counting more.

More Internet companies

Other Internet companies we've checked.

A5.ru tech stack FAQ

What tools does A5.ru use?

As of October 2026, runsonwhat has found 15 tools at A5.ru (a5.ru) in public records. Edge & Hosting: Cloudflare and Google Cloud. Application: jQuery and Firebase. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and Zendesk. Company Ops: VK WorkSpace. Last checked October 20, 2026.

What cloud does A5.ru run on?

A5.ru uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud. Google Cloud is used by 76,314 companies runsonwhat tracks.

What email provider does A5.ru use?

A5.ru uses VK WorkSpace for email and office software, according to runsonwhat (October 2026). runsonwhat found VK WorkSpace through email records that authorize VK WorkSpace. VK WorkSpace is used by 1,702 companies runsonwhat tracks.

What does A5.ru use for customer support?

A5.ru uses Zendesk for customer support and documentation, alongside Freshdesk and JivoChat, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 42,366 companies runsonwhat tracks.

What analytics tools does A5.ru use?

A5.ru uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on a5.ru. Google Analytics is used by 894,295 companies runsonwhat tracks.

What marketing software does A5.ru use?

A5.ru uses Yandex Webmaster for marketing, alongside SendPulse, according to runsonwhat (October 2026). runsonwhat found Yandex Webmaster through a DNS verification record for Yandex Webmaster. Yandex Webmaster is used by 18,674 companies runsonwhat tracks.

Does A5.ru use jQuery?

Yes. runsonwhat found jQuery at A5.ru through jQuery code on a5.ru. jQuery is a Frontend tool used by 923,342 companies runsonwhat tracks.

Which companies have a tech stack similar to A5.ru's?

The companies with the stacks most like A5.ru's are FERMA — Рекламное агентство Омск, RecCom.ru, Speak.az and ULC, according to runsonwhat (October 2026). Each shares 2 to 6 tools with A5.ru, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what A5.ru uses?

runsonwhat reads public records only. Of the 15 tools at A5.ru, 8 were found through code on a5.ru, 3 through DNS records, 2 through subdomains that point at the vendor and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and a5.ru 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.