# What does byteffekt use? byteffekt (byteffekt.nl) shows public evidence of 29 tools, according to runsonwhat (last checked 2026-11-06). - Based in: Netherlands - LinkedIn: https://www.linkedin.com/company/byteffekt ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | 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 | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | 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 | | ## 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 | DNS verification records, Email records | | | [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code | | | [Pinterest](https://www.runsonwhat.com/reverse/pinterest) | Ads & Pixels | Website code | | | [Calendly](https://www.runsonwhat.com/reverse/calendly) | Sales & CRM | Website code | | | [Ahrefs](https://www.runsonwhat.com/reverse/ahrefs) | Marketing | Website code | | | [ChatGPT Ads](https://www.runsonwhat.com/reverse/chatgpt-ads) | Ads & Pixels | Website code | | | [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code | | | [Snap Pixel](https://www.runsonwhat.com/reverse/snap-pixel) | Ads & Pixels | Website code | | | [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 | Email records | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [MailChannels](https://www.runsonwhat.com/reverse/mailchannels) | Email Delivery | Email records | | ## Recent changes at byteffekt - 2026-11-06: started using [Brevo](https://www.runsonwhat.com/reverse/brevo) - 2026-11-06: started using [MailChannels](https://www.runsonwhat.com/reverse/mailchannels) - 2026-11-06: started using [OpenAI](https://www.runsonwhat.com/reverse/openai) ## FAQ ### What tools does byteffekt use? As of November 2026, runsonwhat has found 29 tools at byteffekt (byteffekt.nl) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Vimeo and YouTube. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, reCAPTCHA and Cookiebot. Last checked November 6, 2026. ### What sales tools does byteffekt use? The sales tools runsonwhat has found at byteffekt are Calendly and Leadinfo (November 2026); no CRM shows up in byteffekt's public records. runsonwhat found Calendly through Calendly code on byteffekt.nl. ### What email provider does byteffekt use? byteffekt uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 732,372 companies runsonwhat tracks. ### What analytics tools does byteffekt use? byteffekt 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 byteffekt.nl. Google Analytics is used by 903,825 companies runsonwhat tracks. ### What is byteffekt's website built with? byteffekt uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on byteffekt.nl. WordPress is used by 606,720 companies runsonwhat tracks. ### What marketing software does byteffekt use? byteffekt uses Brevo for marketing, alongside Ahrefs, according to runsonwhat (November 2026). runsonwhat found Brevo through a DNS verification record for Brevo and email records. Brevo is used by 83,807 companies runsonwhat tracks. ### Does byteffekt use jQuery? Yes. runsonwhat found jQuery at byteffekt through jQuery code on byteffekt.nl. jQuery is a Frontend tool used by 927,190 companies runsonwhat tracks. ### Does byteffekt use AI tools? Yes. runsonwhat has found OpenAI at byteffekt; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so byteffekt may use more AI tools than these. ### Has byteffekt changed tools recently? Yes. On runsonwhat's rechecks, byteffekt started using Brevo, MailChannels and OpenAI (latest on November 6, 2026). A change counts only between two checks of byteffekt.nl done the same way. ### How does runsonwhat know what byteffekt uses? runsonwhat reads public records only. Of the 29 tools at byteffekt, 23 were found through code on byteffekt.nl, 3 through email records and 3 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and byteffekt.nl about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/byteffekt.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.