# What does Langdock GmbH use? Langdock GmbH (langdock.com) shows public evidence of 34 tools, according to runsonwhat (last checked 2026-10-07). - Industry: Productivity - Size: 11–50 employees - Based in: Berlin, Germany - Founded: 2023 - LinkedIn: https://www.linkedin.com/company/langdock ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Subprocessor list | | | [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Subprocessor list | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS verification records | | | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Subprocessor list | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | Subprocessor list | | | [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | Custom domain | | | [Mistral AI](https://www.runsonwhat.com/reverse/mistral) | AI | Subprocessor list | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Subprocessor list | | | [Intellimize](https://www.runsonwhat.com/reverse/intellimize) | Flags & Experiments | Website code | | | [incident.io](https://www.runsonwhat.com/reverse/incidentio) | Monitoring | Custom domain | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Subprocessor list | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Website code | | | [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | DNS verification records, Website code | | | [GitBook](https://www.runsonwhat.com/reverse/gitbook) | Support & Docs | Custom domain | | | [Skilljar](https://www.runsonwhat.com/reverse/skilljar) | Support & Docs | Custom domain | 2026-06 | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | 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 | | | [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [Postmark](https://www.runsonwhat.com/reverse/postmark) | Email Delivery | Email records | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [Vanta](https://www.runsonwhat.com/reverse/vanta) | Security & Compliance | Custom domain | | | [HubSpot App Developer](https://www.runsonwhat.com/reverse/hubspot-developer) | Dev Tools | DNS verification records | | ## FAQ ### What tools does Langdock use? As of October 2026, runsonwhat has found 34 tools at Langdock (langdock.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Google Cloud. Application: jQuery, YouTube and GSAP. Data & Observability: Sentry, Intellimize and incident.io. Go-to-market: LinkedIn Insight Tag, HubSpot and Webflow. Company Ops: Google Workspace, SendGrid and Let's Encrypt. Last checked October 7, 2026. ### What cloud does Langdock run on? Langdock uses Amazon Web Services for hosting and cloud infrastructure, alongside Google Cloud, Vercel and Microsoft Azure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services on langdock.com's subprocessor list. Amazon Web Services is used by 144,842 companies runsonwhat tracks. ### What CRM does Langdock use? Langdock uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on langdock.com. HubSpot is used by 92,068 companies runsonwhat tracks. ### What email provider does Langdock use? Langdock uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on langdock.com. Google Workspace is used by 397,531 companies runsonwhat tracks. ### What does Langdock use for customer support? Langdock uses GitBook for customer support and documentation, alongside Skilljar, according to runsonwhat (October 2026). runsonwhat found GitBook through a subdomain that points at GitBook. GitBook is used by 1,994 companies runsonwhat tracks. ### What payment provider does Langdock use? Langdock uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a subdomain that points at Stripe. Stripe is used by 26,316 companies runsonwhat tracks. ### How long has Langdock used Skilljar? Langdock has used Skilljar since at least June 2026, going by the first public certificate of the langdock.com subdomain that points at Skilljar. ### Does Langdock use jQuery? Yes. runsonwhat found jQuery at Langdock through jQuery code on langdock.com. jQuery is a Frontend tool used by 897,103 companies runsonwhat tracks. ### Does Langdock use AI tools? Yes. runsonwhat has found OpenAI and Mistral AI at Langdock; OpenAI, for example, through OpenAI on langdock.com's subprocessor list. AI services called only from servers leave no public trace, so Langdock may use more AI tools than these. ### Which companies have a tech stack similar to Langdock's? The companies with the stacks most like Langdock's are Miro, Legora, ClickHouse and New Relic, according to runsonwhat (October 2026). Each shares 12 to 16 tools with Langdock, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Langdock uses? runsonwhat reads public records only. Of the 34 tools at Langdock, 11 were found through DNS records, 7 through its own subprocessor list, 6 through subdomains that point at the vendor, 5 through code on langdock.com, 4 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and langdock.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/langdock.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.