# What does Rontar Group OÜ use? Rontar Group OÜ (rontar.com) shows public evidence of 26 tools, according to runsonwhat (last checked 2026-10-27). - Industry: Marketing and Advertising - Size: 11–50 employees - Based in: Tallinn, Estonia - Founded: 2011 - LinkedIn: https://www.linkedin.com/company/rontar ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [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 | | ## 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 | | ## 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 | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website config, Website code | | | [Microsoft Xandr](https://www.runsonwhat.com/reverse/xandr) | Ads & Pixels | Website config | | | [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code | | | [Magnite](https://www.runsonwhat.com/reverse/magnite) | Ads & Pixels | Website config | | | [PubMatic](https://www.runsonwhat.com/reverse/pubmatic) | Ads & Pixels | Website config | | | [OpenX](https://www.runsonwhat.com/reverse/openx) | Ads & Pixels | Website config | | | [Amazon Publisher Services](https://www.runsonwhat.com/reverse/amazon-publisher-services) | Ads & Pixels | Website config | | | [Media.net](https://www.runsonwhat.com/reverse/media-net) | Ads & Pixels | Website config | | | [Index Exchange](https://www.runsonwhat.com/reverse/index-exchange) | Ads & Pixels | Website config | | | [Sovrn](https://www.runsonwhat.com/reverse/sovrn) | Ads & Pixels | Website config | | | [TripleLift](https://www.runsonwhat.com/reverse/triplelift) | Ads & Pixels | Website config | | | [Sharethrough](https://www.runsonwhat.com/reverse/sharethrough) | Ads & Pixels | Website config | | | [SendPulse](https://www.runsonwhat.com/reverse/sendpulse) | Marketing | Email records | | | [FirstPromoter](https://www.runsonwhat.com/reverse/firstpromoter) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | ## FAQ ### What tools does Rontar Group OÜ use? As of October 2026, runsonwhat has found 26 tools at Rontar Group OÜ (rontar.com) in public records. Edge & Hosting: Cloudflare and Amazon Web Services. Application: jQuery. 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. Last checked October 27, 2026. ### What cloud does Rontar Group OÜ run on? Rontar Group OÜ uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on rontar.com. Amazon Web Services is used by 145,909 companies runsonwhat tracks. ### What email provider does Rontar Group OÜ use? Rontar Group OÜ 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 rontar.com. Google Workspace is used by 404,437 companies runsonwhat tracks. ### What analytics tools does Rontar Group OÜ use? Rontar Group OÜ uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on rontar.com. Google Analytics is used by 886,536 companies runsonwhat tracks. ### What marketing software does Rontar Group OÜ use? Rontar Group OÜ uses Mailchimp for marketing, alongside SendPulse and FirstPromoter, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 115,877 companies runsonwhat tracks. ### Does Rontar Group OÜ use jQuery? Yes. runsonwhat found jQuery at Rontar Group OÜ through jQuery code on rontar.com. jQuery is a Frontend tool used by 919,404 companies runsonwhat tracks. ### Which companies have a tech stack similar to Rontar Group OÜ's? The companies with the stacks most like Rontar Group OÜ's are Ecomail.cz, s.r.o., Countfire, Brightcall and Taskade, according to runsonwhat (October 2026). Each shares 7 to 11 tools with Rontar Group OÜ, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Rontar Group OÜ uses? runsonwhat reads public records only. Of the 26 tools at Rontar Group OÜ, 11 were found through website configuration files, 9 through code on rontar.com, 3 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 rontar.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/rontar.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.