What does Responsive use?

As of October 2026, runsonwhat has found 37 tools at Responsive (rfpio.com) in public records. Edge & Hosting: Amazon Route 53, Google Cloud and Vercel. Application: Next.js, OpenAI and Algolia. Data & Observability: Google Analytics, Google Tag Manager and VWO. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Google Workspace, Apple Business and Cookiebot. Last checked October 20, 2026.

Responsive uses Google Cloud for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud. Google Cloud is used by 75,435 companies runsonwhat tracks.

Responsive uses HubSpot for its CRM, alongside Outreach, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot. HubSpot is used by 93,122 companies runsonwhat tracks.

Responsive uses Google Workspace for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 400,278 companies runsonwhat tracks.

Responsive uses Google Analytics for analytics, alongside Google Tag Manager and Vercel Analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on rfpio.com. Google Analytics is used by 866,273 companies runsonwhat tracks.

Responsive uses WordPress for its website, alongside Prismic, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on rfpio.com. WordPress is used by 589,283 companies runsonwhat tracks.

Responsive has used Atlassian Statuspage since at least October 2022, going by the first public certificate of the rfpio.com subdomain that points at Atlassian Statuspage. Other long-running tools at Responsive include Outreach (since April 2023).

Yes. runsonwhat found Google Ads at Responsive through Google Ads code on rfpio.com. Google Ads is a Ads & Pixels tool used by 479,829 companies runsonwhat tracks.

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

The companies with the stacks most like Responsive's are SonarSource Sàrl, Guild.ai, Responsive and Oxylabs, according to runsonwhat (October 2026). Each shares 17 to 31 tools with Responsive, 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 37 tools at Responsive, 15 were found through code on rfpio.com, 13 through DNS records, 5 through email records, 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 rfpio.com about monthly.