runsonwhat

OSP's tech stack

What does OSP use?

OSP (osp.nl) uses at least 8 tools we can see from public records, including Google Workspace for email and documents, WhatsApp Business for customer support, Google Tag Manager for analytics and Mailchimp for marketing. Last checked .

Industry
IT Services
Size
11–50 employees
Based in
Weesp, Netherlands
Founded
1989
LinkedIn
Company page
Re-check liveVisit osp.nl
Tools found
8
Categories
7
Layers
4 of 5
Last checked
Oct 2026

OSP'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

2 tools, what the product is built with

Frontend

Media & UI

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

2 tools, how they find and keep customers

Marketing

Support & Docs

Company Ops

2 tools, what the team runs on day to day

Email Delivery

Workspace

Companies like OSP also use

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

Companies with a stack like OSP's

Ranked by shared tools, with rare tools counting more.

More IT Services companies

Other IT Services companies we've checked.

OSP tech stack FAQ

What tools does OSP use?

As of October 2026, runsonwhat has found 8 tools at OSP (osp.nl) in public records. Application: jQuery and Google Fonts. Data & Observability: Google Tag Manager and Piwik PRO. Go-to-market: WhatsApp Business and Mailchimp. Company Ops: Google Workspace and MailChannels. Last checked October 17, 2026.

What email provider does OSP use?

OSP uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 399,610 companies runsonwhat tracks.

What does OSP use for customer support?

OSP uses WhatsApp Business for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on osp.nl. WhatsApp Business is used by 133,282 companies runsonwhat tracks.

What analytics tools does OSP use?

OSP uses Google Tag Manager for analytics, alongside Piwik PRO, according to runsonwhat (October 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on osp.nl. Google Tag Manager is used by 492,458 companies runsonwhat tracks.

What marketing software does OSP use?

OSP uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 113,597 companies runsonwhat tracks.

Does OSP use jQuery?

Yes. runsonwhat found jQuery at OSP through jQuery code on osp.nl. jQuery is a Frontend tool used by 901,866 companies runsonwhat tracks.

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

The companies with the stacks most like OSP's are Globalcare, TDI Services, Liip and Graining, according to runsonwhat (October 2026). Each shares 3 to 4 tools with OSP, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what OSP uses?

runsonwhat reads public records only. Of the 8 tools at OSP, 5 were found through code on osp.nl, 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and osp.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.