PRO SKY's tech stack
What does PRO SKY use?
PRO SKY (pro-sky.com) uses at least 21 tools we can see from public records, including Microsoft 365 for email and documents, HubSpot for sales, Google Analytics for analytics and WordPress for its website. Last checked .
- Industry
- Airlines/aviation
- Size
- 51–200 employees
- Based in
- Köln, Germany
- Founded
- 1996
- Company page
- Tools found
- 21
- Categories
- 8
- Layers
- 4 of 5
- Last checked
- Oct 2026
PRO SKY'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.
Application
1 tool, what the product is built with
Frontend
Data & Observability
5 tools, what they measure and store
Go-to-market
10 tools, how they find and keep customers
Company Ops
5 tools, what the team runs on day to day
Security & Compliance
Companies like PRO SKY also use
Tools common among companies with a similar stack that we haven't found at PRO SKY.
Companies with a stack like PRO SKY's
Ranked by shared tools, with rare tools counting more.
SMTP.comIT Services · 51–200 people9in common
SBS CyberSecurityComputer & Network Security · 51–200 people12in common
iContactIT Services · 51–200 people14in common
Welsch Ready Mix INCConstruction · 51–200 people1in common
CrowdRiffMarketing and Advertising · 51–200 people13in common
AppsFlyerappsflyer.com12in common
Signature AviationAviation12in common
Foundation Risk PartnersInsurance · 1,001–5,000 people8in common
PRO SKY tech stack FAQ
What tools does PRO SKY use?
As of November 2026, runsonwhat has found 21 tools at PRO SKY (pro-sky.com) in public records. Application: Vue.js. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Apple Business and GlobalSign. Last checked October 28, 2026.
What CRM does PRO SKY use?
PRO SKY uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records. HubSpot is used by 96,308 companies runsonwhat tracks.
What email provider does PRO SKY use?
PRO SKY uses Microsoft 365 for email and office software, alongside Apple Business and Exclaimer, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 719,672 companies runsonwhat tracks.
What analytics tools does PRO SKY use?
PRO SKY uses Google Analytics for analytics, alongside Google Tag Manager, Hotjar and PostHog, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on pro-sky.com. Google Analytics is used by 906,173 companies runsonwhat tracks.
What is PRO SKY's website built with?
PRO SKY uses WordPress for its website, alongside Yoast SEO and HubSpot CMS, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on pro-sky.com. WordPress is used by 607,129 companies runsonwhat tracks.
What marketing software does PRO SKY use?
PRO SKY uses LinkedIn for marketing, according to runsonwhat (November 2026). runsonwhat found LinkedIn through a DNS verification record for LinkedIn. LinkedIn is used by 14,792 companies runsonwhat tracks.
Does PRO SKY use Google Ads?
Yes. runsonwhat found Google Ads at PRO SKY through Google Ads code on pro-sky.com. Google Ads is a Ads & Pixels tool used by 541,925 companies runsonwhat tracks.
Which companies have a tech stack similar to PRO SKY's?
The companies with the stacks most like PRO SKY's are SMTP.com, SBS CyberSecurity, iContact and Welsch Ready Mix, according to runsonwhat (November 2026). Each shares 1 to 14 tools with PRO SKY, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what PRO SKY uses?
runsonwhat reads public records only. Of the 21 tools at PRO SKY, 14 were found through code on pro-sky.com, 4 through DNS records, 2 through subdomains that point at the vendor and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and pro-sky.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.