# What does Barracuda use? Barracuda (intronis.com) shows public evidence of 23 tools, according to runsonwhat (last checked 2026-10-20). - Based in: Campbell, United States - Founded: 2003 - LinkedIn: https://www.linkedin.com/company/barracuda-networks ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Website code | | | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain, DNS records, Website code | 2017-10 | ## 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 | | | [Adobe Experience Platform Tags](https://www.runsonwhat.com/reverse/adobe-launch) | Data Pipeline | Website code | | | [Mixpanel](https://www.runsonwhat.com/reverse/mixpanel) | 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 | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [ChatGPT Ads](https://www.runsonwhat.com/reverse/chatgpt-ads) | Ads & Pixels | Website code | | | [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code | | | [Demandbase](https://www.runsonwhat.com/reverse/demandbase) | Sales & CRM | Website code | | | [Marketo](https://www.runsonwhat.com/reverse/marketo) | Marketing | Custom domain, Email records, Website code | | | [Qualified](https://www.runsonwhat.com/reverse/qualified) | Sales & CRM | Website code | | | [PathFactory](https://www.runsonwhat.com/reverse/pathfactory) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [Barracuda](https://www.runsonwhat.com/reverse/barracuda) | Security & Compliance | Email records | | | [Google Threat Intelligence DTM](https://www.runsonwhat.com/reverse/google-dtm) | Security & Compliance | DNS verification records | | ## FAQ ### What tools does Barracuda use? As of October 2026, runsonwhat has found 23 tools at Barracuda (intronis.com) in public records. Edge & Hosting: Fastly and Microsoft Azure. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Amazon SES and Mailchimp Transactional. Last checked October 20, 2026. ### What cloud does Barracuda run on? Barracuda uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure and DNS records, and Barracuda has used it since at least October 2017. Microsoft Azure is used by 47,369 companies runsonwhat tracks. ### What sales tools does Barracuda use? The sales tools runsonwhat has found at Barracuda are Demandbase and Qualified (October 2026); no CRM shows up in Barracuda's public records. runsonwhat found Demandbase through Demandbase code on intronis.com. ### What email provider does Barracuda use? Barracuda uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 715,173 companies runsonwhat tracks. ### What analytics tools does Barracuda use? Barracuda uses Google Analytics for analytics, alongside Google Tag Manager, Hotjar and Mixpanel, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on intronis.com. Google Analytics is used by 888,879 companies runsonwhat tracks. ### What marketing software does Barracuda use? Barracuda uses Marketo for marketing, alongside PathFactory, according to runsonwhat (October 2026). runsonwhat found Marketo through a subdomain that points at Marketo and email records. Marketo is used by 8,985 companies runsonwhat tracks. ### How long has Barracuda used Microsoft Azure? Barracuda has used Microsoft Azure since at least October 2017, going by the first public certificate of the intronis.com subdomain that points at Microsoft Azure. ### Does Barracuda use Google Ads? Yes. runsonwhat found Google Ads at Barracuda through Google Ads code on intronis.com. Google Ads is a Ads & Pixels tool used by 515,717 companies runsonwhat tracks. ### Which companies have a tech stack similar to Barracuda's? The companies with the stacks most like Barracuda's are HealthEdge, Barracuda Networks, AspenTech and Barracuda Networks, according to runsonwhat (October 2026). Each shares 10 to 21 tools with Barracuda, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Barracuda uses? runsonwhat reads public records only. Of the 23 tools at Barracuda, 16 were found through code on intronis.com, 4 through email records, 2 through subdomains that point at the vendor and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and intronis.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/intronis.com (updated October 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.