# What does HardFun use? HardFun (hardfun.com.br) shows public evidence of 21 tools, according to runsonwhat (last checked 2026-11-09). - Industry: Software - Size: 11–50 employees - Based in: Porto Alegre, Brazil - Founded: 2013 - LinkedIn: https://www.linkedin.com/company/hardfun ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | ## 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 | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records, Website code | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [Slack](https://www.runsonwhat.com/reverse/slack) | Collaboration | DNS verification records | | | [Asana](https://www.runsonwhat.com/reverse/asana) | Collaboration | Website code | | ## FAQ ### What tools does HardFun use? As of November 2026, runsonwhat has found 21 tools at HardFun (hardfun.com.br) in public records. Edge & Hosting: Amazon Web Services. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked November 9, 2026. ### What cloud does HardFun run on? HardFun uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on hardfun.com.br. Amazon Web Services is used by 147,634 companies runsonwhat tracks. ### What email provider does HardFun use? HardFun uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 736,661 companies runsonwhat tracks. ### What analytics tools does HardFun use? HardFun uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on hardfun.com.br. Google Analytics is used by 904,065 companies runsonwhat tracks. ### What is HardFun's website built with? HardFun uses WordPress for its website, alongside Yoast SEO and Elementor, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on hardfun.com.br. WordPress is used by 606,923 companies runsonwhat tracks. ### Does HardFun use jQuery? Yes. runsonwhat found jQuery at HardFun through jQuery code on hardfun.com.br. jQuery is a Frontend tool used by 927,271 companies runsonwhat tracks. ### Does HardFun use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at HardFun; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so HardFun may use more AI tools than these. ### Which companies have a tech stack similar to HardFun's? The companies with the stacks most like HardFun's are AIOProductOS, Legacy Academy, Healthy Communities Foundation and Campus Classics, according to runsonwhat (November 2026). Each shares 6 to 10 tools with HardFun, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what HardFun uses? runsonwhat reads public records only. Of the 21 tools at HardFun, 12 were found through code on hardfun.com.br, 6 through DNS records and 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and hardfun.com.br about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/hardfun.com.br (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.