runsonwhat

Selko's tech stack

What does Selko use?

Selko (selko.com) uses at least 20 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, Dynamics 365 Customer Insights for marketing and Cloudflare for content delivery. Last checked .

LinkedIn
Company page
Re-check liveVisit selko.com
Tools found
20
Categories
13
Layers
5 of 5
Last checked
Oct 2026

Selko'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

CDN & Edge

DNS

Application

2 tools, what the product is built with

Media & UI

Data & Observability

4 tools, what they measure and store

Analytics

Flags & Experiments

Go-to-market

4 tools, how they find and keep customers

Marketing

Ads & Pixels

Company Ops

8 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Finance & Legal

Security & Compliance

Other traces

Companies like Selko also use

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

Companies with a stack like Selko's

Ranked by shared tools, with rare tools counting more.

Selko tech stack FAQ

What tools does Selko use?

As of October 2026, runsonwhat has found 20 tools at Selko (selko.com) in public records. Edge & Hosting: Cloudflare and CSC. Application: YouTube and Woosmap. Data & Observability: Google Analytics, Google Tag Manager and Optimizely. Go-to-market: Google Ads, Dynamics 365 Customer Insights and MessageGears. Company Ops: Microsoft 365, Cookiebot and Mailchimp Transactional. Last checked October 23, 2026.

What email provider does Selko use?

Selko 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 713,664 companies runsonwhat tracks.

What analytics tools does Selko use?

Selko uses Google Analytics for analytics, alongside Google Tag Manager and Azure Monitor, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on selko.com. Google Analytics is used by 886,054 companies runsonwhat tracks.

What marketing software does Selko use?

Selko uses Dynamics 365 Customer Insights for marketing, alongside MessageGears, according to runsonwhat (October 2026). runsonwhat found Dynamics 365 Customer Insights through a DNS verification record for Dynamics 365 Customer Insights. Dynamics 365 Customer Insights is used by 6,155 companies runsonwhat tracks.

Does Selko use Cloudflare?

Yes. runsonwhat found Cloudflare at Selko through Cloudflare code on selko.com. Cloudflare is a CDN & Edge tool used by 706,422 companies runsonwhat tracks.

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

The companies with the stacks most like Selko's are Skretting, Trouw Nutrition, Trouw Nutrition and Trouw Nutrition, according to runsonwhat (October 2026). Each shares 11 to 16 tools with Selko, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Selko uses?

runsonwhat reads public records only. Of the 20 tools at Selko, 8 were found through code on selko.com, 7 through DNS records, 4 through email 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 selko.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.