What does ChurnZero use?

As of October 2026, runsonwhat has found 44 tools at ChurnZero (churnzero.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked October 7, 2026.

ChurnZero uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on churnzero.com. Amazon Web Services is used by 143,584 companies runsonwhat tracks.

ChurnZero uses HubSpot for its CRM, alongside Salesforce, ZoomInfo and Apollo.io, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and code on churnzero.com, and ChurnZero has used it since at least July 2022. HubSpot is used by 88,669 companies runsonwhat tracks.

ChurnZero uses Microsoft 365 for email and office software, alongside Apple Business, 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 693,157 companies runsonwhat tracks.

ChurnZero uses Zendesk for customer support and documentation, alongside Vanilla Forums, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk, and ChurnZero has used it since at least October 2022. Zendesk is used by 39,842 companies runsonwhat tracks.

ChurnZero uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on churnzero.com. Google Analytics is used by 792,517 companies runsonwhat tracks.

ChurnZero has used HubSpot since at least July 2022, going by the first public certificate of the churnzero.com subdomain that points at HubSpot. Other long-running tools at ChurnZero include HubSpot CMS (since July 2022), Vanilla Forums (since August 2022) and Zendesk (since October 2022).

Yes. runsonwhat found jQuery at ChurnZero through jQuery code on churnzero.com. jQuery is a Frontend tool used by 835,366 companies runsonwhat tracks.

Yes. runsonwhat has found Anthropic and OpenAI at ChurnZero; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so ChurnZero may use more AI tools than these.

The companies with the stacks most like ChurnZero's are SolarWinds Worldwide, Gainsight, Amplitude and Gainsight, according to runsonwhat (October 2026). Each shares 20 to 24 tools with ChurnZero, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

runsonwhat reads public records only. Of the 44 tools at ChurnZero, 23 were found through code on churnzero.com, 11 through DNS records, 5 through email records and 5 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and churnzero.com about monthly.