# What does Strict use?

Strict (strict.nl) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-10-26).

- Industry: IT Services
- Size: 51–200 employees
- Based in: Utrecht, Netherlands
- Founded: 2000
- LinkedIn: https://www.linkedin.com/company/strict

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [Microsoft Entra ID](https://www.runsonwhat.com/reverse/entra-id) | Auth & Identity | Custom domain |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain, Email records, Website code |  |
| [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records, Website code |  |
| [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Custom domain, DNS verification records, Email records |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records |  |
| [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records |  |
| [Symantec Email Security.cloud](https://www.runsonwhat.com/reverse/symantec-email) | Security & Compliance | Email records |  |
| [Recruitee](https://www.runsonwhat.com/reverse/recruitee) | People & HR | Website code |  |

## FAQ

### What tools does Strict use?

As of October 2026, runsonwhat has found 19 tools at Strict (strict.nl) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, LinkedIn Insight Tag and HubSpot. Company Ops: Microsoft 365, reCAPTCHA and Exclaimer. Last checked October 26, 2026.

### What CRM does Strict use?

Strict uses HubSpot for its CRM, alongside Salesforce, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records. HubSpot is used by 94,347 companies runsonwhat tracks.

### What email provider does Strict use?

Strict uses Microsoft 365 for email and office software, alongside Exclaimer, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a subdomain that points at Microsoft 365 and a DNS verification record. Microsoft 365 is used by 712,567 companies runsonwhat tracks.

### What analytics tools does Strict use?

Strict uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on strict.nl. Google Analytics is used by 884,981 companies runsonwhat tracks.

### What is Strict's website built with?

Strict uses HubSpot CMS for its website, according to runsonwhat (October 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS and code on strict.nl. HubSpot CMS is used by 33,311 companies runsonwhat tracks.

### What does Strict use for hiring and HR?

Strict uses Recruitee for hiring and HR, according to runsonwhat (October 2026). runsonwhat found Recruitee through Recruitee code on strict.nl. Recruitee is used by 847 companies runsonwhat tracks.

### Does Strict use jQuery?

Yes. runsonwhat found jQuery at Strict through jQuery code on strict.nl. jQuery is a Frontend tool used by 918,445 companies runsonwhat tracks.

### Which companies have a tech stack similar to Strict's?

The companies with the stacks most like Strict's are Ivy Partners, Forcyd, Circet and Shipfix, according to runsonwhat (October 2026). Each shares 5 to 11 tools with Strict, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Strict uses?

runsonwhat reads public records only. Of the 19 tools at Strict, 11 were found through code on strict.nl, 4 through subdomains that point at the vendor and 4 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and strict.nl about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/strict.nl (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.