What does Propensity use?

As of October 2026, runsonwhat has found 28 tools at Propensity (propensity.com) in public records. Edge & Hosting: Cloudflare, Microsoft Azure and Heroku. Application: jQuery, Google Fonts and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Crazy Egg. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 23, 2026.

Propensity uses Microsoft Azure for hosting and cloud infrastructure, alongside Heroku, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure, and Propensity has used it since at least June 2022. Microsoft Azure is used by 48,045 companies runsonwhat tracks.

Propensity uses HubSpot for its CRM, alongside Dealfront, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on propensity.com. HubSpot is used by 95,321 companies runsonwhat tracks.

Propensity 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. Microsoft 365 is used by 716,182 companies runsonwhat tracks.

Propensity uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records, and Propensity has used it since at least November 2023. Zendesk is used by 42,404 companies runsonwhat tracks.

Propensity uses Google Analytics for analytics, alongside Google Tag Manager, Crazy Egg and Segment, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on propensity.com. Google Analytics is used by 896,309 companies runsonwhat tracks.

Propensity has used Microsoft Azure since at least June 2022, going by the first public certificate of the propensity.com subdomain that points at Microsoft Azure. Other long-running tools at Propensity include Heroku (since July 2022) and Zendesk (since November 2023).

Yes. runsonwhat found jQuery at Propensity through jQuery code on propensity.com. jQuery is a Frontend tool used by 924,327 companies runsonwhat tracks.

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

The companies with the stacks most like Propensity's are Chathero, Nexla, Pi Datametrics and Accounttech, according to runsonwhat (October 2026). Each shares 11 to 16 tools with Propensity, 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 28 tools at Propensity, 15 were found through code on propensity.com, 5 through DNS records, 4 through subdomains that point at the vendor, 3 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 propensity.com about monthly.