# What does Cardlytics use? Cardlytics (cardlytics.com) shows public evidence of 27 tools, according to runsonwhat (last checked 2026-11-11). - Industry: Loyalty Marketing - Size: 201–1,000 employees - Based in: United States - Founded: 2008 - LinkedIn: https://www.linkedin.com/company/cardlytics ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Custom domain | | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain | 2024-06 | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Embedly](https://www.runsonwhat.com/reverse/embedly) | Media & UI | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code | | | [Intellimize](https://www.runsonwhat.com/reverse/intellimize) | Flags & Experiments | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records | | | [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | DNS verification records, Custom domain, Website code | | | [Pardot](https://www.runsonwhat.com/reverse/pardot) | Marketing | Custom domain | | | [MediaMath](https://www.runsonwhat.com/reverse/mediamath) | Ads & Pixels | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | DNS verification records, Email records, Website code | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | | [Slack](https://www.runsonwhat.com/reverse/slack) | Collaboration | DNS verification records | | ## FAQ ### What tools does Cardlytics use? As of November 2026, runsonwhat has found 27 tools at Cardlytics (cardlytics.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Vimeo and GSAP. Data & Observability: Google Analytics, Google Tag Manager and Intellimize. Go-to-market: Google Ads, Zendesk and Webflow. Company Ops: Microsoft 365, Google Workspace and Atlassian. Last checked November 11, 2026. ### What cloud does Cardlytics run on? Cardlytics uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services. Amazon Web Services is used by 147,627 companies runsonwhat tracks. ### What email provider does Cardlytics use? Cardlytics uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 736,655 companies runsonwhat tracks. ### What does Cardlytics use for customer support? Cardlytics uses Zendesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 43,771 companies runsonwhat tracks. ### What analytics tools does Cardlytics use? Cardlytics uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on cardlytics.com. Google Analytics is used by 904,011 companies runsonwhat tracks. ### What is Cardlytics's website built with? Cardlytics uses Webflow for its website, according to runsonwhat (November 2026). runsonwhat found Webflow through a DNS verification record for Webflow and a subdomain. Webflow is used by 36,406 companies runsonwhat tracks. ### How long has Cardlytics used Amazon CloudFront? Cardlytics has used Amazon CloudFront since at least June 2024, going by the first public certificate of the cardlytics.com subdomain that points at Amazon CloudFront. ### Does Cardlytics use jQuery? Yes. runsonwhat found jQuery at Cardlytics through jQuery code on cardlytics.com. jQuery is a Frontend tool used by 927,256 companies runsonwhat tracks. ### Does Cardlytics use AI tools? Yes. runsonwhat has found Anthropic at Cardlytics; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Cardlytics may use more AI tools than these. ### Which companies have a tech stack similar to Cardlytics's? The companies with the stacks most like Cardlytics' are Veritystream By Healthstream, Sumo Logic, Planet Professional and General Catalyst, according to runsonwhat (November 2026). Each shares 9 to 14 tools with Cardlytics, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Cardlytics uses? runsonwhat reads public records only. Of the 27 tools at Cardlytics, 12 were found through DNS records, 10 through code on cardlytics.com, 3 through subdomains that point at the vendor and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and cardlytics.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/cardlytics.com (updated November 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.