# What does Slush 2026 use? Slush 2026 (slush.org) shows public evidence of 23 tools, according to runsonwhat (last checked 2026-11-08). ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Email records, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | DNS verification records | | | [Paddle](https://www.runsonwhat.com/reverse/paddle) | Payments & Billing | 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 | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | | [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | 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 | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code | | | [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Custom domain, Email records | | | [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records | | | [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records | | | [Red Sift OnDMARC](https://www.runsonwhat.com/reverse/redsift) | Security & Compliance | Email records | | ## Recent changes at Slush 2026 - 2026-10-31: started using [Mailgun](https://www.runsonwhat.com/reverse/mailgun) - 2026-10-31: started using [Red Sift OnDMARC](https://www.runsonwhat.com/reverse/redsift) ## FAQ ### What tools does Slush 2026 use? As of November 2026, runsonwhat has found 23 tools at Slush 2026 (slush.org) in public records. Edge & Hosting: Cloudflare. Application: jQuery, GSAP and Firebase. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Google Workspace, SendGrid and Cookiebot. Last checked November 8, 2026. ### What email provider does Slush 2026 use? Slush 2026 uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on slush.org. Google Workspace is used by 421,817 companies runsonwhat tracks. ### What payment provider does Slush 2026 use? Slush 2026 uses Paddle for payments and billing, according to runsonwhat (November 2026). runsonwhat found Paddle through a DNS verification record for Paddle. Paddle is used by 488 companies runsonwhat tracks. ### What analytics tools does Slush 2026 use? Slush 2026 uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and PostHog, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on slush.org. Google Analytics is used by 904,060 companies runsonwhat tracks. ### What is Slush 2026's website built with? Slush 2026 uses Webflow for its website, according to runsonwhat (November 2026). runsonwhat found Webflow through a subdomain that points at Webflow and code on slush.org. Webflow is used by 36,412 companies runsonwhat tracks. ### What marketing software does Slush 2026 use? Slush 2026 uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through Mailchimp code on slush.org. Mailchimp is used by 119,258 companies runsonwhat tracks. ### Does Slush 2026 use jQuery? Yes. runsonwhat found jQuery at Slush 2026 through jQuery code on slush.org. jQuery is a Frontend tool used by 927,271 companies runsonwhat tracks. ### Has Slush 2026 changed tools recently? Yes. On runsonwhat's rechecks, Slush 2026 started using Mailgun and Red Sift OnDMARC (latest on October 31, 2026). A change counts only between two checks of slush.org done the same way. ### Which companies have a tech stack similar to Slush 2026's? The companies with the stacks most like Slush 2026's are Runna, Artsteps, Wittypen and Sourcetec Software, according to runsonwhat (November 2026). Each shares 6 to 14 tools with Slush 2026, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Slush 2026 uses? runsonwhat reads public records only. Of the 23 tools at Slush 2026, 13 were found through code on slush.org, 5 through DNS records, 3 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and slush.org about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/slush.org (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.