# What does Tower use? Tower (git-tower.com) shows public evidence of 29 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Software - Size: 1–10 employees - Based in: Schönefeld, Germany - Founded: 2010 - LinkedIn: https://www.linkedin.com/company/gittower ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Custom domain, DNS records, Website code | | | [Heroku](https://www.runsonwhat.com/reverse/heroku) | Hosting & Cloud | Custom domain, Website code | 2026-04 | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [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 | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | | [VWO](https://www.runsonwhat.com/reverse/vwo) | Flags & Experiments | Website code | | | [Fathom](https://www.runsonwhat.com/reverse/fathom) | 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 | DNS verification records, Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records, Website code | | | [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code | | | [Ahrefs](https://www.runsonwhat.com/reverse/ahrefs) | Marketing | DNS verification records | | | [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code | | | [ActiveCampaign](https://www.runsonwhat.com/reverse/activecampaign) | Marketing | Email records | | | [Quora Ads](https://www.runsonwhat.com/reverse/quora-ads) | Ads & Pixels | Website code | | | [Rewardful](https://www.runsonwhat.com/reverse/rewardful) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [Usercentrics](https://www.runsonwhat.com/reverse/usercentrics) | Security & Compliance | Website code | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [DMARC Digests](https://www.runsonwhat.com/reverse/dmarcdigests) | Security & Compliance | Email records | | | [Lovable](https://www.runsonwhat.com/reverse/lovable) | Dev Tools | DNS verification records | | ## FAQ ### What tools does Tower use? As of October 2026, runsonwhat has found 29 tools at Tower (git-tower.com) in public records. Edge & Hosting: Cloudflare, Fastly and Heroku. Application: jQuery, YouTube and OpenAI. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Google Workspace, Usercentrics and Cursor. Last checked October 20, 2026. ### What cloud does Tower run on? Tower uses Heroku for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Heroku through a subdomain that points at Heroku and code on git-tower.com, and Tower has used it since at least April 2026. Heroku is used by 2,993 companies runsonwhat tracks. ### What email provider does Tower use? Tower uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on git-tower.com. Google Workspace is used by 406,506 companies runsonwhat tracks. ### What does Tower use for customer support? Tower uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on git-tower.com. Zendesk is used by 42,366 companies runsonwhat tracks. ### What analytics tools does Tower use? Tower uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on git-tower.com. Google Analytics is used by 895,009 companies runsonwhat tracks. ### What marketing software does Tower use? Tower uses Ahrefs for marketing, alongside ActiveCampaign and Rewardful, according to runsonwhat (October 2026). runsonwhat found Ahrefs through a DNS verification record for Ahrefs. Ahrefs is used by 23,878 companies runsonwhat tracks. ### How long has Tower used Heroku? Tower has used Heroku since at least April 2026, going by the first public certificate of the git-tower.com subdomain that points at Heroku. ### Does Tower use jQuery? Yes. runsonwhat found jQuery at Tower through jQuery code on git-tower.com. jQuery is a Frontend tool used by 923,593 companies runsonwhat tracks. ### Does Tower use AI tools? Yes. runsonwhat has found OpenAI at Tower; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Tower may use more AI tools than these. ### Which companies have a tech stack similar to Tower's? The companies with the stacks most like Tower's are Reco, Mb Labs, Purple WiFi and Workjam, according to runsonwhat (October 2026). Each shares 5 to 14 tools with Tower, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Tower uses? runsonwhat reads public records only. Of the 29 tools at Tower, 15 were found through code on git-tower.com, 7 through DNS records, 4 through email records, 2 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and git-tower.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/git-tower.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.