# What does Collas Crill use? Collas Crill (collascrill.com) shows public evidence of 25 tools, according to runsonwhat (last checked 2026-10-07). - Industry: Law Practice - Size: 201–1,000 employees - Based in: United Kingdom - Founded: 2011 - LinkedIn: https://www.linkedin.com/company/collas-crill ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain | | ## 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 | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | ## 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 | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | | [Plausible](https://www.runsonwhat.com/reverse/plausible) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records, Website code | | | [Umbraco](https://www.runsonwhat.com/reverse/umbraco) | Website & CMS | Custom domain, Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records | | | [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | Email records | | | [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records, Website code | | | [Webex](https://www.runsonwhat.com/reverse/webex) | Collaboration | DNS verification records | | | [Duo](https://www.runsonwhat.com/reverse/duo) | Security & Compliance | DNS verification records | | ## FAQ ### What tools does Collas Crill use? As of October 2026, runsonwhat has found 25 tools at Collas Crill (collascrill.com) in public records. Edge & Hosting: Cloudflare and Amazon CloudFront. Application: jQuery, Google Fonts and GSAP. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, SendGrid and Cookiebot. Last checked October 7, 2026. ### What CRM does Collas Crill use? Collas Crill uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on collascrill.com. Salesforce is used by 33,473 companies runsonwhat tracks. ### What email provider does Collas Crill use? Collas Crill uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 701,686 companies runsonwhat tracks. ### What analytics tools does Collas Crill use? Collas Crill uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Plausible, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on collascrill.com. Google Analytics is used by 852,142 companies runsonwhat tracks. ### What is Collas Crill's website built with? Collas Crill uses Umbraco for its website, according to runsonwhat (October 2026). runsonwhat found Umbraco through a subdomain that points at Umbraco and code on collascrill.com. Umbraco is used by 1,712 companies runsonwhat tracks. ### What marketing software does Collas Crill use? Collas Crill uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through Mailchimp code on collascrill.com. Mailchimp is used by 113,174 companies runsonwhat tracks. ### Does Collas Crill use jQuery? Yes. runsonwhat found jQuery at Collas Crill through jQuery code on collascrill.com. jQuery is a Frontend tool used by 896,950 companies runsonwhat tracks. ### Which companies have a tech stack similar to Collas Crill's? The companies with the stacks most like Collas Crill's are Dansk Sundhedssikring, Brit, Envirovent and REDGO Norway, according to runsonwhat (October 2026). Each shares 4 to 14 tools with Collas Crill, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Collas Crill uses? runsonwhat reads public records only. Of the 25 tools at Collas Crill, 11 were found through code on collascrill.com, 7 through DNS records, 5 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and collascrill.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/collascrill.com (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.