# What does Clever use? Clever (clever.dk) shows public evidence of 36 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Utilities - Size: 201–1,000 employees - Based in: København SV, Denmark - Founded: 2009 - LinkedIn: https://www.linkedin.com/company/cleverdk ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain, DNS records, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code | | | [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | DNS verification records, Website code | | | [Nuxt](https://www.runsonwhat.com/reverse/nuxt) | Frontend | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | | [Azure Monitor](https://www.runsonwhat.com/reverse/azure-monitor) | Analytics | Website code | | | [Mouseflow](https://www.runsonwhat.com/reverse/mouseflow) | Analytics | Website code | | | [Omniconvert](https://www.runsonwhat.com/reverse/omniconvert) | Flags & Experiments | 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 | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [BigCommerce](https://www.runsonwhat.com/reverse/bigcommerce) | Website & CMS | Custom domain | | | [Selligent](https://www.runsonwhat.com/reverse/selligent) | Marketing | Custom domain | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records, Website code | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | DNS verification records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records, DNS records | | | [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [EasyDMARC](https://www.runsonwhat.com/reverse/easydmarc) | Security & Compliance | Email records | | | [Miro](https://www.runsonwhat.com/reverse/miro) | Collaboration | DNS verification records | | | [Slack](https://www.runsonwhat.com/reverse/slack) | Collaboration | DNS verification records | | | [ClickUp](https://www.runsonwhat.com/reverse/clickup) | Collaboration | DNS verification records | | ## FAQ ### What tools does Clever use? As of October 2026, runsonwhat has found 36 tools at Clever (clever.dk) in public records. Edge & Hosting: Amazon Web Services and Microsoft Azure. Application: Tailwind CSS, Anthropic and Vue.js. Data & Observability: Google Analytics, Sentry and Hotjar. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 20, 2026. ### What cloud does Clever run on? Clever uses Amazon Web Services for hosting and cloud infrastructure, alongside Microsoft Azure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on clever.dk. Amazon Web Services is used by 145,625 companies runsonwhat tracks. ### What email provider does Clever use? Clever uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 710,129 companies runsonwhat tracks. ### What analytics tools does Clever use? Clever uses Google Analytics for analytics, alongside Hotjar, Azure Monitor and Mouseflow, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on clever.dk. Google Analytics is used by 878,763 companies runsonwhat tracks. ### What is Clever's website built with? Clever uses BigCommerce for its website, according to runsonwhat (October 2026). runsonwhat found BigCommerce through a subdomain that points at BigCommerce. BigCommerce is used by 2,731 companies runsonwhat tracks. ### What marketing software does Clever use? Clever uses Mailchimp for marketing, alongside Selligent, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 114,934 companies runsonwhat tracks. ### Does Clever use Google Ads? Yes. runsonwhat found Google Ads at Clever through Google Ads code on clever.dk. Google Ads is a Ads & Pixels tool used by 499,011 companies runsonwhat tracks. ### Does Clever use AI tools? Yes. runsonwhat has found Anthropic at Clever; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Clever may use more AI tools than these. ### Which companies have a tech stack similar to Clever's? The companies with the stacks most like Clever's are Avi Networks, Protec Fire and Security Group, Henderson Engineers and Wishup, according to runsonwhat (October 2026). Each shares 7 to 11 tools with Clever, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Clever uses? runsonwhat reads public records only. Of the 36 tools at Clever, 14 were found through code on clever.dk, 13 through DNS records, 5 through email records, 3 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and clever.dk about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/clever.dk (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.