# What does Rusta use? Rusta (rusta.se) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-11-01). - Based in: Sweden ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | DNS records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Klarna](https://www.runsonwhat.com/reverse/klarna) | Payments & Billing | 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 | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | | [Optimizely](https://www.runsonwhat.com/reverse/optimizely) | Flags & Experiments | Custom domain | | | [Raygun](https://www.runsonwhat.com/reverse/raygun) | Monitoring | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code | | | [Snap Pixel](https://www.runsonwhat.com/reverse/snap-pixel) | Ads & Pixels | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | ## FAQ ### What tools does Rusta use? As of November 2026, runsonwhat has found 19 tools at Rusta (rusta.se) in public records. Edge & Hosting: Cloudflare and Microsoft Azure. Application: Klarna. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Mailchimp Transactional and GlobalSign. Last checked November 1, 2026. ### What cloud does Rusta run on? Rusta uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Microsoft Azure through DNS records that point at Microsoft Azure. Microsoft Azure is used by 48,661 companies runsonwhat tracks. ### What email provider does Rusta use? Rusta uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 719,672 companies runsonwhat tracks. ### What payment provider does Rusta use? Rusta uses Klarna for payments and billing, according to runsonwhat (November 2026). runsonwhat found Klarna through Klarna code on rusta.se. Klarna is used by 5,075 companies runsonwhat tracks. ### What analytics tools does Rusta use? Rusta uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on rusta.se. Google Analytics is used by 906,173 companies runsonwhat tracks. ### What monitoring tools does Rusta use? Rusta uses Raygun for monitoring, according to runsonwhat (November 2026). runsonwhat found Raygun through Raygun code on rusta.se. Raygun is used by 375 companies runsonwhat tracks. ### Does Rusta use Cloudflare? Yes. runsonwhat found Cloudflare at Rusta through Cloudflare code on rusta.se. Cloudflare is a CDN & Edge tool used by 724,934 companies runsonwhat tracks. ### Which companies have a tech stack similar to Rusta's? The companies with the stacks most like Rusta's are Corona Energy, Bay Olympic Fc, Piab Group and Okie Express Auto Wash, according to runsonwhat (November 2026). Each shares 6 to 8 tools with Rusta, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Rusta uses? runsonwhat reads public records only. Of the 19 tools at Rusta, 13 were found through code on rusta.se, 2 through email records, 2 through DNS records, 1 through website configuration files and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and rusta.se about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/rusta.se (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.