# What does HeyCharge GmbH use? HeyCharge GmbH (heycharge.com) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Energy - Size: 11–50 employees - Based in: Munich, Germany - Founded: 2020 - LinkedIn: https://www.linkedin.com/company/heycharge ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Custom domain | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | DNS verification records, Website code | | | [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | DNS verification records, DNS records | | | [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 | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code | | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain | | | [Intercom](https://www.runsonwhat.com/reverse/intercom) | Support & Docs | Email records, Website code | | | [Notion Sites](https://www.runsonwhat.com/reverse/notion-site) | Website & CMS | Custom domain | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [DMARC Digests](https://www.runsonwhat.com/reverse/dmarcdigests) | Security & Compliance | Email records | | ## FAQ ### What tools does HeyCharge use? As of October 2026, runsonwhat has found 16 tools at HeyCharge (heycharge.com) in public records. Edge & Hosting: Cloudflare and Google Cloud. Application: Tailwind CSS, Anthropic and Stripe. Data & Observability: Google Analytics. Go-to-market: HubSpot, HubSpot CMS and Intercom. Company Ops: Google Workspace and DMARC Digests. Last checked October 20, 2026. ### What cloud does HeyCharge run on? HeyCharge uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud. Google Cloud is used by 75,910 companies runsonwhat tracks. ### What CRM does HeyCharge use? HeyCharge uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on heycharge.com. HubSpot is used by 94,270 companies runsonwhat tracks. ### What email provider does HeyCharge use? HeyCharge 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 heycharge.com. Google Workspace is used by 403,661 companies runsonwhat tracks. ### What does HeyCharge use for customer support? HeyCharge uses Intercom for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Intercom through email records that authorize Intercom and code on heycharge.com. Intercom is used by 8,834 companies runsonwhat tracks. ### What payment provider does HeyCharge use? HeyCharge uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on heycharge.com. Stripe is used by 28,404 companies runsonwhat tracks. ### Does HeyCharge use Cloudflare? Yes. runsonwhat found Cloudflare at HeyCharge through DNS records that point at Cloudflare and code on heycharge.com. Cloudflare is a CDN & Edge tool used by 704,827 companies runsonwhat tracks. ### Does HeyCharge use AI tools? Yes. runsonwhat has found Anthropic at HeyCharge; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so HeyCharge may use more AI tools than these. ### Which companies have a tech stack similar to HeyCharge's? The companies with the stacks most like HeyCharge's are Acuity Network Services, SnapTrade, Us2.ai and Inventive.ai, according to runsonwhat (October 2026). Each shares 2 to 7 tools with HeyCharge, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what HeyCharge uses? runsonwhat reads public records only. Of the 16 tools at HeyCharge, 5 were found through DNS records, 4 through email records, 3 through code on heycharge.com, 3 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and heycharge.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/heycharge.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.