# What does Leads2b use? Leads2b (leads2b.com) shows public evidence of 29 tools, according to runsonwhat (last checked 2026-11-03). - Industry: Software - Size: 51–200 employees - Based in: Curitiba, Brazil - Founded: 2016 - LinkedIn: https://www.linkedin.com/company/leads2b ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Email records, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | 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 | | | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | | [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code | | | [Site24x7](https://www.runsonwhat.com/reverse/site24x7) | Monitoring | DNS verification records | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [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 | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [WhatsApp Business](https://www.runsonwhat.com/reverse/whatsapp) | Support & Docs | Website code | | | [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code | | | [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website code | | | [ChatGPT Ads](https://www.runsonwhat.com/reverse/chatgpt-ads) | Ads & Pixels | Website code | | | [Google AdSense](https://www.runsonwhat.com/reverse/google-adsense) | Ads & Pixels | Website code | | | [ActiveCampaign](https://www.runsonwhat.com/reverse/activecampaign) | Marketing | Email records | | | [Ortto](https://www.runsonwhat.com/reverse/ortto) | Marketing | Email records | | ## 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 | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [EasyDMARC](https://www.runsonwhat.com/reverse/easydmarc) | Security & Compliance | Email records | | ## FAQ ### What tools does Leads2b use? As of November 2026, runsonwhat has found 29 tools at Leads2b (leads2b.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked November 3, 2026. ### What email provider does Leads2b use? Leads2b uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 728,378 companies runsonwhat tracks. ### What does Leads2b use for customer support? Leads2b uses WhatsApp Business for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on leads2b.com. WhatsApp Business is used by 138,507 companies runsonwhat tracks. ### What analytics tools does Leads2b use? Leads2b uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and PostHog, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on leads2b.com. Google Analytics is used by 904,724 companies runsonwhat tracks. ### What is Leads2b's website built with? Leads2b uses WordPress for its website, alongside Yoast SEO and Elementor, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on leads2b.com. WordPress is used by 606,889 companies runsonwhat tracks. ### What marketing software does Leads2b use? Leads2b uses Mailchimp for marketing, alongside ActiveCampaign and Ortto, according to runsonwhat (November 2026). runsonwhat found Mailchimp through Mailchimp code on leads2b.com. Mailchimp is used by 118,447 companies runsonwhat tracks. ### Does Leads2b use jQuery? Yes. runsonwhat found jQuery at Leads2b through jQuery code on leads2b.com. jQuery is a Frontend tool used by 928,320 companies runsonwhat tracks. ### Does Leads2b use AI tools? Yes. runsonwhat has found Anthropic at Leads2b; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Leads2b may use more AI tools than these. ### Which companies have a tech stack similar to Leads2b's? The companies with the stacks most like Leads2b's are Cloudbox, Minggo, Channext and Mile High Psychiatry, according to runsonwhat (November 2026). Each shares 10 to 11 tools with Leads2b, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Leads2b uses? runsonwhat reads public records only. Of the 29 tools at Leads2b, 18 were found through code on leads2b.com, 6 through DNS records and 5 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and leads2b.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/leads2b.com (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.