# What does Leadfeeder use? Leadfeeder (echobot.de) shows public evidence of 32 tools, according to runsonwhat (last checked 2026-10-23). - Industry: Software - Size: 201–1,000 employees - Based in: Karlsruhe, Germany - Founded: 2011 - LinkedIn: https://www.linkedin.com/company/leadfeeder ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Lottie](https://www.runsonwhat.com/reverse/lottie) | Media & UI | Website code | | | [Astro](https://www.runsonwhat.com/reverse/astro) | 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 | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | | [VWO](https://www.runsonwhat.com/reverse/vwo) | Flags & Experiments | Website code | | | [Dreamdata](https://www.runsonwhat.com/reverse/dreamdata) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | 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 | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Custom domain, Email records | 2019-03 | | [Dealfront](https://www.runsonwhat.com/reverse/leadfeeder) | Sales & CRM | Website code | | | [Intercom](https://www.runsonwhat.com/reverse/intercom) | Support & Docs | Website code | | | [Adform](https://www.runsonwhat.com/reverse/adform) | Ads & Pixels | Website code | | | [Contentful](https://www.runsonwhat.com/reverse/contentful) | Website & CMS | Website code | | | [GetResponse](https://www.runsonwhat.com/reverse/getresponse) | Marketing | Email records | | | [MessageGears](https://www.runsonwhat.com/reverse/messagegears) | Marketing | Email records | | | [PartnerStack](https://www.runsonwhat.com/reverse/partnerstack) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | DNS verification records, 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 | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | DNS verification records | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [CookieHub](https://www.runsonwhat.com/reverse/cookiehub) | Security & Compliance | Website code | | ## FAQ ### What tools does Leadfeeder use? As of October 2026, runsonwhat has found 32 tools at Leadfeeder (echobot.de) in public records. Edge & Hosting: Amazon Route 53 and Amazon CloudFront. Application: Lottie and Astro. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Microsoft Ads and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 23, 2026. ### What CRM does Leadfeeder use? Leadfeeder uses HubSpot for its CRM, alongside Dealfront, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on echobot.de. HubSpot is used by 93,855 companies runsonwhat tracks. ### What email provider does Leadfeeder use? Leadfeeder uses Microsoft 365 for email and office software, alongside Google Workspace, 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 710,118 companies runsonwhat tracks. ### What does Leadfeeder use for customer support? Leadfeeder uses Zendesk for customer support and documentation, alongside Intercom, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records, and Leadfeeder has used it since at least March 2019. Zendesk is used by 41,726 companies runsonwhat tracks. ### What analytics tools does Leadfeeder use? Leadfeeder uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Dreamdata, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on echobot.de. Google Analytics is used by 878,118 companies runsonwhat tracks. ### What is Leadfeeder's website built with? Leadfeeder uses Contentful for its website, according to runsonwhat (October 2026). runsonwhat found Contentful through Contentful code on echobot.de. Contentful is used by 4,155 companies runsonwhat tracks. ### How long has Leadfeeder used Zendesk? Leadfeeder has used Zendesk since at least March 2019, going by the first public certificate of the echobot.de subdomain that points at Zendesk. ### Does Leadfeeder use Google Ads? Yes. runsonwhat found Google Ads at Leadfeeder through Google Ads code on echobot.de. Google Ads is a Ads & Pixels tool used by 497,182 companies runsonwhat tracks. ### Which companies have a tech stack similar to Leadfeeder's? The companies with the stacks most like Leadfeeder's are Gorgias, Cognism, 8am MyCase and Wrike, according to runsonwhat (October 2026). Each shares 16 to 20 tools with Leadfeeder, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Leadfeeder uses? runsonwhat reads public records only. Of the 32 tools at Leadfeeder, 18 were found through code on echobot.de, 6 through DNS records, 6 through email records, 1 through website configuration files 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 echobot.de about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/echobot.de (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.