What does Rocket Mortgage use?

As of October 2026, runsonwhat has found 49 tools at Rocket Mortgage (rocketmortgage.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: Google Fonts, Anthropic and OpenAI. Data & Observability: Google Analytics, Google Tag Manager and Optimizely. Go-to-market: Google Ads, Meta Pixel and TikTok Pixel. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked October 20, 2026.

Rocket Mortgage 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 rocketmortgage.com. Amazon Web Services is used by 145,516 companies runsonwhat tracks.

Rocket Mortgage uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on rocketmortgage.com. Salesforce is used by 33,961 companies runsonwhat tracks.

Rocket Mortgage uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 709,392 companies runsonwhat tracks.

Rocket Mortgage uses Sierra for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Sierra through Sierra code on rocketmortgage.com. Sierra is used by 100 companies runsonwhat tracks.

Rocket Mortgage uses Google Analytics for analytics, alongside Google Tag Manager, Segment and Amplitude, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on rocketmortgage.com. Google Analytics is used by 876,305 companies runsonwhat tracks.

Rocket Mortgage has used Salesforce Marketing Cloud since at least August 2021, going by the first public certificate of the rocketmortgage.com subdomain that points at Salesforce Marketing Cloud. Other long-running tools at Rocket Mortgage include Bland AI (since March 2025).

Yes. runsonwhat found Google Fonts at Rocket Mortgage through Google Fonts code on rocketmortgage.com. Google Fonts is a Media & UI tool used by 807,276 companies runsonwhat tracks.

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

The companies with the stacks most like Rocket Mortgage's are Rocket Companies, Rocket Close, IFC and The Aspen Group, according to runsonwhat (October 2026). Each shares 14 to 38 tools with Rocket Mortgage, 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 49 tools at Rocket Mortgage, 25 were found through DNS records, 18 through code on rocketmortgage.com, 3 through email records, 2 through subdomains that point at the vendor and 1 through certificate records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and rocketmortgage.com about monthly.