runsonwhat

Klar's tech stack

What does Klar use?

Klar (getklar.com) uses at least 25 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, HubSpot for sales and Intercom for customer support. Last checked .

Industry
Software
Size
11–50 employees
Based in
Munich, Germany
Founded
2021
LinkedIn
Company page
Re-check liveVisit getklar.com
Tools found
25
Categories
15
Layers
5 of 5
Last checked
Oct 2026

Klar'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

7 tools, what the product is built with

Frontend

Backend & Database

AI

Media & UI

Data & Observability

3 tools, what they measure and store

Monitoring

Analytics

Go-to-market

9 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Support & Docs

Company Ops

4 tools, what the team runs on day to day

Email Delivery

Workspace

Companies like Klar also use

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

Companies with a stack like Klar's

Ranked by shared tools, with rare tools counting more.

More Software companies

Other Software companies we've checked.

Klar tech stack FAQ

What tools does Klar use?

As of October 2026, runsonwhat has found 25 tools at Klar (getklar.com) in public records. Edge & Hosting: Cloudflare and Vercel. Application: jQuery, YouTube and GSAP. Data & Observability: Google Analytics, Google Tag Manager and Better Stack. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 20, 2026.

What cloud does Klar run on?

Klar uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel. Vercel is used by 48,467 companies runsonwhat tracks.

What CRM does Klar use?

Klar uses HubSpot for its CRM, alongside Snitcher, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on getklar.com. HubSpot is used by 94,348 companies runsonwhat tracks.

What email provider does Klar use?

Klar uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 712,570 companies runsonwhat tracks.

What does Klar use for customer support?

Klar uses Intercom for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Intercom through Intercom code on getklar.com. Intercom is used by 8,858 companies runsonwhat tracks.

What analytics tools does Klar use?

Klar uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on getklar.com. Google Analytics is used by 885,043 companies runsonwhat tracks.

Does Klar use jQuery?

Yes. runsonwhat found jQuery at Klar through jQuery code on getklar.com. jQuery is a Frontend tool used by 918,476 companies runsonwhat tracks.

Does Klar use AI tools?

Yes. runsonwhat has found MCP Registry at Klar; MCP Registry, for example, through a DNS verification record for MCP Registry. AI services called only from servers leave no public trace, so Klar may use more AI tools than these.

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

The companies with the stacks most like Klar's are Extend, Palisade, Files.com and Sapiens Sintéticos, according to runsonwhat (October 2026). Each shares 11 to 14 tools with Klar, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Klar uses?

runsonwhat reads public records only. Of the 25 tools at Klar, 12 were found through code on getklar.com, 7 through DNS records, 3 through subdomains that point at the vendor, 2 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and getklar.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.