runsonwhat

Fizyr's tech stack

What does Fizyr use?

Fizyr (fizyr.com) uses at least 19 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, HubSpot for sales and Archbee for customer support. Last checked .

Industry
Internet
Size
11–50 employees
Based in
Delft, Netherlands
Founded
2014
LinkedIn
Company page
Re-check liveVisit fizyr.com
Tools found
19
Categories
14
Layers
5 of 5
Last checked
Oct 2026

Fizyr'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

Auth & Identity

AI

Media & UI

Data & Observability

1 tool, what they measure and store

Analytics

Go-to-market

4 tools, how they find and keep customers

Website & CMS

Ads & Pixels

Sales & CRM

Support & Docs

Company Ops

5 tools, what the team runs on day to day

Email Delivery

Workspace

Security & Compliance

Companies like Fizyr also use

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

Companies with a stack like Fizyr's

Ranked by shared tools, with rare tools counting more.

More Internet companies

Other Internet companies we've checked.

Fizyr tech stack FAQ

What tools does Fizyr use?

As of October 2026, runsonwhat has found 19 tools at Fizyr (fizyr.com) in public records. Edge & Hosting: Cloudflare and Vercel. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics. Go-to-market: Google Ads, HubSpot and Webflow. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked October 22, 2026.

What cloud does Fizyr run on?

Fizyr uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a DNS verification record for Vercel. Vercel is used by 48,296 companies runsonwhat tracks.

What CRM does Fizyr use?

Fizyr uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on fizyr.com. HubSpot is used by 94,239 companies runsonwhat tracks.

What email provider does Fizyr use?

Fizyr uses Microsoft 365 for email and office software, alongside Exclaimer, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on fizyr.com. Microsoft 365 is used by 712,502 companies runsonwhat tracks.

What does Fizyr use for customer support?

Fizyr uses Archbee for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Archbee through a subdomain that points at Archbee. Archbee is used by 142 companies runsonwhat tracks.

What analytics tools does Fizyr use?

Fizyr uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on fizyr.com. Google Analytics is used by 882,675 companies runsonwhat tracks.

Does Fizyr use jQuery?

Yes. runsonwhat found jQuery at Fizyr through jQuery code on fizyr.com. jQuery is a Frontend tool used by 917,671 companies runsonwhat tracks.

Does Fizyr use AI tools?

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

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

The companies with the stacks most like Fizyr's are Frontu, Digid, Appning By Forvia and Pin, according to runsonwhat (October 2026). Each shares 3 to 8 tools with Fizyr, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Fizyr uses?

runsonwhat reads public records only. Of the 19 tools at Fizyr, 11 were found through code on fizyr.com, 3 through email records, 3 through subdomains that point at the vendor and 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and fizyr.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.