Belsimpel's tech stack
What does Belsimpel use?
Belsimpel (belsimpel.nl) uses at least 17 tools we can see from public records, including ActiveCampaign for marketing, Sentry for monitoring, OpenAI for AI and Microsoft 365 for email and documents. Belsimpel started using ChatGPT Ads in Nov 2026. Last checked .
- Industry
- Retail
- Based in
- Netherlands
- Founded
- 2006
- Tools found
- 17
- Categories
- 10
- Layers
- 5 of 5
- Changes seen
- 1
Belsimpel's stack, layer by layer
Of 17 tools, 8 came from website code, 4 from DNS verification records, 3 from email records and 2 from other records. 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
1 tool, where the bytes are served from
CDN & Edge
Application
3 tools, what the product is built with
Frontend
Data & Observability
3 tools, what they measure and store
Monitoring
Go-to-market
7 tools, how they find and keep customers
Company Ops
3 tools, what the team runs on day to day
What changed at Belsimpel
Recent starts and stops
- StartedChatGPT Ads
Belsimpel tech stack FAQ
What tools does Belsimpel use?
As of November 2026, runsonwhat has found 17 tools at Belsimpel (belsimpel.nl) in public records. Edge & Hosting: Cloudflare. Application: jQuery, React and OpenAI. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, SendGrid and Atlassian. Last checked November 5, 2026.
What email provider does Belsimpel use?
Belsimpel uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 727,798 companies runsonwhat tracks.
What analytics tools does Belsimpel use?
Belsimpel uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on belsimpel.nl. Google Analytics is used by 905,308 companies runsonwhat tracks.
What marketing software does Belsimpel use?
Belsimpel uses Mailchimp for marketing, alongside ActiveCampaign, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 118,387 companies runsonwhat tracks.
What monitoring tools does Belsimpel use?
Belsimpel uses Sentry for monitoring, according to runsonwhat (November 2026). runsonwhat found Sentry through Sentry code on belsimpel.nl. Sentry is used by 80,079 companies runsonwhat tracks.
Does Belsimpel use jQuery?
Yes. runsonwhat found jQuery at Belsimpel through jQuery code on belsimpel.nl. jQuery is a Frontend tool used by 928,984 companies runsonwhat tracks.
Does Belsimpel use AI tools?
Yes. runsonwhat has found OpenAI at Belsimpel; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Belsimpel may use more AI tools than these.
Has Belsimpel changed tools recently?
Yes. On runsonwhat's rechecks, Belsimpel started using ChatGPT Ads (latest on November 5, 2026). A change counts only between two checks of belsimpel.nl done the same way.
How does runsonwhat know what Belsimpel uses?
runsonwhat reads public records only. Of the 17 tools at Belsimpel, 8 were found through code on belsimpel.nl, 5 through DNS records, 3 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 belsimpel.nl 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.