# What does Yondr use? Yondr (yondrgroup.com) shows public evidence of 32 tools, according to runsonwhat (last checked 2026-10-26). - Industry: Internet - Size: 51–200 employees - Based in: Amsterdam, Netherlands - Founded: 2018 - LinkedIn: https://www.linkedin.com/company/yondrgroup ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [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 | 2019-10 | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | 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 | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | | [Maze](https://www.runsonwhat.com/reverse/maze) | 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 | | | [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 | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Website code | | | [Dealfront](https://www.runsonwhat.com/reverse/leadfeeder) | Sales & CRM | Website code | | | [Northpass](https://www.runsonwhat.com/reverse/northpass) | Support & Docs | DNS verification records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records, Website code | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code | | | [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records | | | [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records, Website code | | | [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 | | | [Autodesk](https://www.runsonwhat.com/reverse/autodesk) | Collaboration | DNS verification records | | | [Postman](https://www.runsonwhat.com/reverse/postman) | Dev Tools | DNS verification records | | | [Bluebeam](https://www.runsonwhat.com/reverse/bluebeam) | Collaboration | DNS verification records | | ## FAQ ### What tools does Yondr use? As of October 2026, runsonwhat has found 32 tools at Yondr (yondrgroup.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Microsoft Azure. Application: jQuery, GSAP and Tailwind CSS. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 26, 2026. ### What cloud does Yondr run on? Yondr 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 yondrgroup.com. Amazon Web Services is used by 145,984 companies runsonwhat tracks. ### What CRM does Yondr use? Yondr uses HubSpot for its CRM, alongside Dealfront, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on yondrgroup.com. HubSpot is used by 94,755 companies runsonwhat tracks. ### What email provider does Yondr use? Yondr uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 715,077 companies runsonwhat tracks. ### What does Yondr use for customer support? Yondr uses Northpass for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Northpass through a DNS verification record for Northpass. Northpass is used by 83 companies runsonwhat tracks. ### What analytics tools does Yondr use? Yondr uses Google Analytics for analytics, alongside Google Tag Manager, Hotjar and Maze, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on yondrgroup.com. Google Analytics is used by 888,740 companies runsonwhat tracks. ### How long has Yondr used Microsoft Azure? Yondr has used Microsoft Azure since at least October 2019, going by the first public certificate of the yondrgroup.com subdomain that points at Microsoft Azure. ### Does Yondr use jQuery? Yes. runsonwhat found jQuery at Yondr through jQuery code on yondrgroup.com. jQuery is a Frontend tool used by 920,650 companies runsonwhat tracks. ### Which companies have a tech stack similar to Yondr's? The companies with the stacks most like Yondr's are Kiwi.com s.r.o., EF English Live, Systematic Inventive Thinking and Education Advanced, according to runsonwhat (October 2026). Each shares 12 to 14 tools with Yondr, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Yondr uses? runsonwhat reads public records only. Of the 32 tools at Yondr, 15 were found through code on yondrgroup.com, 9 through DNS records, 7 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and yondrgroup.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/yondrgroup.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.