# What does SERA Business Design use? SERA Business Design (sera.nl) shows public evidence of 26 tools, according to runsonwhat (last checked 2026-11-10). - Based in: Netherlands - LinkedIn: https://www.linkedin.com/company/serabusinessdesign ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | ## 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 | | | [Instatus](https://www.runsonwhat.com/reverse/instatus) | Monitoring | Custom domain | 2026-09 | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [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 | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | Email records | | | [Constant Contact](https://www.runsonwhat.com/reverse/constantcontact) | Marketing | Email records | | | [Freshdesk](https://www.runsonwhat.com/reverse/freshdesk) | Support & Docs | Custom domain | 2021-11 | | [Leadinfo](https://www.runsonwhat.com/reverse/leadinfo) | Sales & CRM | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records | | | [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Postman](https://www.runsonwhat.com/reverse/postman) | Dev Tools | DNS verification records | | | [JetBrains](https://www.runsonwhat.com/reverse/jetbrains) | Dev Tools | DNS verification records | | ## Recent changes at SERA Business Design - 2026-11-10: started using again [Postman](https://www.runsonwhat.com/reverse/postman) - 2026-11-10: started using again [Anthropic](https://www.runsonwhat.com/reverse/anthropic) - 2026-11-10: started using again [Atlassian](https://www.runsonwhat.com/reverse/atlassian) - 2026-11-10: started using again [Brevo](https://www.runsonwhat.com/reverse/brevo) - 2026-11-10: started using again [Google Search Console](https://www.runsonwhat.com/reverse/gsc) - 2026-11-10: started using again [JetBrains](https://www.runsonwhat.com/reverse/jetbrains) - 2026-11-02: stopped using [Postman](https://www.runsonwhat.com/reverse/postman) - 2026-11-02: stopped using [Google Search Console](https://www.runsonwhat.com/reverse/gsc) - 2026-11-02: stopped using [Anthropic](https://www.runsonwhat.com/reverse/anthropic) - 2026-11-02: stopped using [Brevo](https://www.runsonwhat.com/reverse/brevo) - 2026-11-02: stopped using [Atlassian](https://www.runsonwhat.com/reverse/atlassian) - 2026-11-02: stopped using [JetBrains](https://www.runsonwhat.com/reverse/jetbrains) ## FAQ ### What tools does SERA Business Design use? As of November 2026, runsonwhat has found 26 tools at SERA Business Design (sera.nl) in public records. Application: jQuery, Font Awesome and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Cookiebot and Atlassian. Last checked November 10, 2026. ### What sales tools does SERA Business Design use? The sales tools runsonwhat has found at SERA Business Design are Leadinfo (November 2026); no CRM shows up in SERA Business Design's public records. runsonwhat found Leadinfo through Leadinfo code on sera.nl. Leadinfo is used by 6,235 companies runsonwhat tracks. ### What email provider does SERA Business Design use? SERA Business Design uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 734,165 companies runsonwhat tracks. ### What does SERA Business Design use for customer support? SERA Business Design uses Freshdesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Freshdesk through a subdomain that points at Freshdesk, and SERA Business Design has used it since at least November 2021. Freshdesk is used by 12,979 companies runsonwhat tracks. ### What analytics tools does SERA Business Design use? SERA Business Design uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on sera.nl. Google Analytics is used by 903,937 companies runsonwhat tracks. ### What is SERA Business Design's website built with? SERA Business Design uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on sera.nl. WordPress is used by 606,796 companies runsonwhat tracks. ### How long has SERA Business Design used Freshdesk? SERA Business Design has used Freshdesk since at least November 2021, going by the first public certificate of the sera.nl subdomain that points at Freshdesk. Other long-running tools at SERA Business Design include Instatus (since September 2026). ### Does SERA Business Design use jQuery? Yes. runsonwhat found jQuery at SERA Business Design through jQuery code on sera.nl. jQuery is a Frontend tool used by 927,216 companies runsonwhat tracks. ### Does SERA Business Design use AI tools? Yes. runsonwhat has found Anthropic at SERA Business Design; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so SERA Business Design may use more AI tools than these. ### Has SERA Business Design changed tools recently? Yes. On runsonwhat's rechecks, SERA Business Design started using Postman, Anthropic and Atlassian (latest on November 10, 2026) and stopped using Postman, Google Search Console and Anthropic (latest on November 2, 2026). A change counts only between two checks of sera.nl done the same way. ### Which companies have a tech stack similar to SERA Business Design's? The companies with the stacks most like SERA Business Design's are Talkroute, Opal Security, Choreograph and Wehandle, according to runsonwhat (November 2026). Each shares 7 to 11 tools with SERA Business Design, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what SERA Business Design uses? runsonwhat reads public records only. Of the 26 tools at SERA Business Design, 16 were found through code on sera.nl, 6 through DNS records, 2 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 sera.nl about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/sera.nl (updated November 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.