# What does ぐるなび use? ぐるなび (gnavi.co.jp) shows public evidence of 27 tools, according to runsonwhat (last checked 2026-11-10). - Based in: Japan - Founded: 1989 ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | DNS records | | ## 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 | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | 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 | | | [Adjust](https://www.runsonwhat.com/reverse/adjust) | 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 | | | [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website code | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Website code | | | [Pardot](https://www.runsonwhat.com/reverse/pardot) | Marketing | Website code | | | [Rakuten Advertising](https://www.runsonwhat.com/reverse/rakuten-advertising) | Ads & Pixels | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records | | | [Jamf](https://www.runsonwhat.com/reverse/jamf) | Security & Compliance | DNS verification records | | ## Recent changes at ぐるなび - 2026-10-30: started using [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) ## FAQ ### What tools does ぐるなび use? As of November 2026, runsonwhat has found 27 tools at ぐるなび (gnavi.co.jp) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, YouTube and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked November 10, 2026. ### What cloud does ぐるなび run on? ぐるなび uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on gnavi.co.jp. Amazon Web Services is used by 147,739 companies runsonwhat tracks. ### What CRM does ぐるなび use? ぐるなび uses Salesforce for its CRM, according to runsonwhat (November 2026). runsonwhat found Salesforce through Salesforce code on gnavi.co.jp. Salesforce is used by 35,665 companies runsonwhat tracks. ### What email provider does ぐるなび use? ぐるなび uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 739,100 companies runsonwhat tracks. ### What analytics tools does ぐるなび use? ぐるなび uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Adjust, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on gnavi.co.jp. Google Analytics is used by 904,876 companies runsonwhat tracks. ### What marketing software does ぐるなび use? ぐるなび uses Pardot for marketing, according to runsonwhat (November 2026). runsonwhat found Pardot through Pardot code on gnavi.co.jp. Pardot is used by 21,161 companies runsonwhat tracks. ### Does ぐるなび use jQuery? Yes. runsonwhat found jQuery at ぐるなび through jQuery code on gnavi.co.jp. jQuery is a Frontend tool used by 927,694 companies runsonwhat tracks. ### Does ぐるなび use AI tools? Yes. runsonwhat has found Anthropic at ぐるなび; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so ぐるなび may use more AI tools than these. ### Has ぐるなび changed tools recently? Yes. On runsonwhat's rechecks, ぐるなび started using GlobalSign (latest on October 30, 2026). A change counts only between two checks of gnavi.co.jp done the same way. ### Which companies have a tech stack similar to ぐるなび's? The companies with the stacks most like ぐるなび's are Refurbed Marketplace, Refurbed Marketplace, auフィナンシャルサービス株式会社 and Net-a-Porter, according to runsonwhat (November 2026). Each shares 9 to 13 tools with ぐるなび, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what ぐるなび uses? runsonwhat reads public records only. Of the 27 tools at ぐるなび, 16 were found through code on gnavi.co.jp, 9 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and gnavi.co.jp about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/gnavi.co.jp (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.