# What does Openlegacy use? Openlegacy (openlegacy.com) shows public evidence of 25 tools, according to runsonwhat (last checked 2026-11-10). - Industry: Software - Size: 51–200 employees - Based in: Princeton, United States - Founded: 2013 - LinkedIn: https://www.linkedin.com/company/openlegacy-inc ## 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 | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | 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 | | ## 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 | | ## 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 | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain, Email records, Website code | | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain, Website code | | | [LiveRamp](https://www.runsonwhat.com/reverse/liveramp) | Ads & Pixels | Website code | | | [Adobe Audience Manager](https://www.runsonwhat.com/reverse/adobe-audience-manager) | Ads & Pixels | Website code | | | [Bombora](https://www.runsonwhat.com/reverse/bombora) | Sales & CRM | Website code | | | [Drift](https://www.runsonwhat.com/reverse/drift) | Support & Docs | Website code | | | [TechTarget](https://www.runsonwhat.com/reverse/techtarget) | Sales & CRM | Website code | | | [PathFactory](https://www.runsonwhat.com/reverse/pathfactory) | Marketing | 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 | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | Custom domain, DNS verification records | | | [Mailtrap](https://www.runsonwhat.com/reverse/mailtrap) | Email Delivery | Custom domain | | ## Recent changes at Openlegacy - 2026-11-10: started using [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) - 2026-11-10: stopped using [Motion](https://www.runsonwhat.com/reverse/framer-motion) - 2026-11-10: started using [llms.txt](https://www.runsonwhat.com/reverse/llms-txt) - 2026-11-10: started using [Mailtrap](https://www.runsonwhat.com/reverse/mailtrap) - 2026-11-10: stopped using [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) - 2026-11-10: stopped using [YouTube](https://www.runsonwhat.com/reverse/youtube) ## FAQ ### What tools does Openlegacy use? As of November 2026, runsonwhat has found 25 tools at Openlegacy (openlegacy.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery and Google Fonts. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and Atlassian. Last checked November 10, 2026. ### What cloud does Openlegacy run on? Openlegacy 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 openlegacy.com. Amazon Web Services is used by 147,746 companies runsonwhat tracks. ### What CRM does Openlegacy use? Openlegacy uses HubSpot for its CRM, alongside Bombora and TechTarget, according to runsonwhat (November 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records. HubSpot is used by 98,228 companies runsonwhat tracks. ### What email provider does Openlegacy use? Openlegacy 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 739,102 companies runsonwhat tracks. ### What does Openlegacy use for customer support? Openlegacy uses Drift for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Drift through Drift code on openlegacy.com. Drift is used by 1,789 companies runsonwhat tracks. ### What analytics tools does Openlegacy use? Openlegacy uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on openlegacy.com. Google Analytics is used by 904,725 companies runsonwhat tracks. ### Does Openlegacy use jQuery? Yes. runsonwhat found jQuery at Openlegacy through jQuery code on openlegacy.com. jQuery is a Frontend tool used by 927,436 companies runsonwhat tracks. ### Has Openlegacy changed tools recently? Yes. On runsonwhat's rechecks, Openlegacy started using Amazon CloudFront, llms.txt and Mailtrap (latest on November 10, 2026) and stopped using Motion, web-vitals and YouTube (latest on November 10, 2026). A change counts only between two checks of openlegacy.com done the same way. ### Which companies have a tech stack similar to Openlegacy's? The companies with the stacks most like Openlegacy's are AtScale, Zscaler, Spiral Software and Unanet, according to runsonwhat (November 2026). Each shares 11 to 18 tools with Openlegacy, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Openlegacy uses? runsonwhat reads public records only. Of the 25 tools at Openlegacy, 16 were found through code on openlegacy.com, 4 through subdomains that point at the vendor, 3 through DNS records, 1 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and openlegacy.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/openlegacy.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.