# What does R. Kumar Opticians use? R. Kumar Opticians (rkumar.in) shows public evidence of 27 tools, according to runsonwhat (last checked 2026-11-10). - Industry: Retail - Size: 51–200 employees - Based in: Ahmedabad, India - Founded: 1960 - LinkedIn: https://www.linkedin.com/company/rkopticians ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Bunny.net](https://www.runsonwhat.com/reverse/bunny) | CDN & Edge | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Lottie](https://www.runsonwhat.com/reverse/lottie) | Media & UI | Website code | | | [Searchanise](https://www.runsonwhat.com/reverse/searchanise) | Search | Website code | | | [Razorpay](https://www.runsonwhat.com/reverse/razorpay) | Payments & Billing | 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 | Website code | | | [WhatsApp Business](https://www.runsonwhat.com/reverse/whatsapp) | Support & Docs | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Shopify](https://www.runsonwhat.com/reverse/shopify) | Website & CMS | Custom domain, DNS records, Website code | | | [Microsoft Xandr](https://www.runsonwhat.com/reverse/xandr) | Ads & Pixels | Website code | | | [Ahrefs](https://www.runsonwhat.com/reverse/ahrefs) | Marketing | Website code | | | [LiveRamp](https://www.runsonwhat.com/reverse/liveramp) | Ads & Pixels | Website code | | | [AdRoll](https://www.runsonwhat.com/reverse/adroll) | Ads & Pixels | Website code | | | [Bombora](https://www.runsonwhat.com/reverse/bombora) | Sales & CRM | 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 | Email records | | ## Recent changes at R. Kumar Opticians - 2026-10-31: started using [Anthropic](https://www.runsonwhat.com/reverse/anthropic) ## FAQ ### What tools does R. Kumar Opticians use? As of November 2026, runsonwhat has found 27 tools at R. Kumar Opticians (rkumar.in) in public records. Edge & Hosting: Cloudflare and Bunny.net. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and WhatsApp Business. Company Ops: Google Workspace and SendGrid. Last checked November 10, 2026. ### What sales tools does R. Kumar Opticians use? The sales tools runsonwhat has found at R. Kumar Opticians are Bombora (November 2026); no CRM shows up in R. Kumar Opticians' public records. runsonwhat found Bombora through Bombora code on rkumar.in. Bombora is used by 7,869 companies runsonwhat tracks. ### What email provider does R. Kumar Opticians use? R. Kumar Opticians 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 rkumar.in. Google Workspace is used by 421,026 companies runsonwhat tracks. ### What does R. Kumar Opticians use for customer support? R. Kumar Opticians uses WhatsApp Business for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on rkumar.in. WhatsApp Business is used by 139,012 companies runsonwhat tracks. ### What payment provider does R. Kumar Opticians use? R. Kumar Opticians uses Razorpay for payments and billing, according to runsonwhat (November 2026). runsonwhat found Razorpay through Razorpay code on rkumar.in. Razorpay is used by 599 companies runsonwhat tracks. ### What analytics tools does R. Kumar Opticians use? R. Kumar Opticians uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on rkumar.in. Google Analytics is used by 904,013 companies runsonwhat tracks. ### Does R. Kumar Opticians use jQuery? Yes. runsonwhat found jQuery at R. Kumar Opticians through jQuery code on rkumar.in. jQuery is a Frontend tool used by 927,250 companies runsonwhat tracks. ### Does R. Kumar Opticians use AI tools? Yes. runsonwhat has found Anthropic at R. Kumar Opticians; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so R. Kumar Opticians may use more AI tools than these. ### Has R. Kumar Opticians changed tools recently? Yes. On runsonwhat's rechecks, R. Kumar Opticians started using Anthropic (latest on October 31, 2026). A change counts only between two checks of rkumar.in done the same way. ### Which companies have a tech stack similar to R. Kumar Opticians's? The companies with the stacks most like R. Kumar Opticians' are Lifelong Online Retail Pvt., Mae Global Career Page, Roopkala and The Plated Project, according to runsonwhat (November 2026). Each shares 3 to 16 tools with R. Kumar Opticians, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what R. Kumar Opticians uses? runsonwhat reads public records only. Of the 27 tools at R. Kumar Opticians, 21 were found through code on rkumar.in, 2 through DNS records, 2 through email records, 1 through website configuration files and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and rkumar.in about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/rkumar.in (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.