# What does Padlet use? Padlet (padlet.com) shows public evidence of 27 tools, according to runsonwhat (last checked 2026-10-09). - Industry: Educational Technology - Size: 51–200 employees - Based in: San Francisco, United States - Founded: 2012 - LinkedIn: https://www.linkedin.com/company/padlet ## 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 | |---|---|---|---| | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Nuxt](https://www.runsonwhat.com/reverse/nuxt) | Frontend | Website code | | | [Twilio](https://www.runsonwhat.com/reverse/twilio) | Backend & Database | DNS verification records | | | [MCP Registry](https://www.runsonwhat.com/reverse/mcp-registry) | AI | DNS verification records | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Subprocessor list | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code | | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain | 2026-05 | | [Yandex Webmaster](https://www.runsonwhat.com/reverse/yandex) | Marketing | DNS verification 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 | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records | | | [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records, Website code | | | [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [Postmark](https://www.runsonwhat.com/reverse/postmark) | Email Delivery | Email records | | | [Airtable](https://www.runsonwhat.com/reverse/airtable) | Collaboration | DNS verification records | | | [Loader.io](https://www.runsonwhat.com/reverse/loader-io) | Dev Tools | DNS verification records | | ## Recent changes at Padlet - 2026-10-09: started using [Loader.io](https://www.runsonwhat.com/reverse/loader-io) - 2026-10-09: started using [MCP Registry](https://www.runsonwhat.com/reverse/mcp-registry) ## FAQ ### What tools does Padlet use? As of October 2026, runsonwhat has found 27 tools at Padlet (padlet.com) in public records. Edge & Hosting: Cloudflare. Application: Tailwind CSS, Vue.js and OpenAI. Data & Observability: Sentry. Go-to-market: Meta Pixel, HubSpot and HubSpot CMS. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 9, 2026. ### What CRM does Padlet use? Padlet uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on padlet.com. HubSpot is used by 92,362 companies runsonwhat tracks. ### What email provider does Padlet use? Padlet uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 704,062 companies runsonwhat tracks. ### What is Padlet's website built with? Padlet uses HubSpot CMS for its website, according to runsonwhat (October 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS, and Padlet has used it since at least May 2026. HubSpot CMS is used by 32,855 companies runsonwhat tracks. ### What marketing software does Padlet use? Padlet uses Yandex Webmaster for marketing, according to runsonwhat (October 2026). runsonwhat found Yandex Webmaster through a DNS verification record for Yandex Webmaster. Yandex Webmaster is used by 16,284 companies runsonwhat tracks. ### What monitoring tools does Padlet use? Padlet uses Sentry for monitoring, according to runsonwhat (October 2026). runsonwhat found Sentry through Sentry code on padlet.com. Sentry is used by 77,146 companies runsonwhat tracks. ### How long has Padlet used HubSpot CMS? Padlet has used HubSpot CMS since at least May 2026, going by the first public certificate of the padlet.com subdomain that points at HubSpot CMS. ### Does Padlet use Cloudflare? Yes. runsonwhat found Cloudflare at Padlet through DNS records that point at Cloudflare and email records. Cloudflare is a CDN & Edge tool used by 693,863 companies runsonwhat tracks. ### Does Padlet use AI tools? Yes. runsonwhat has found OpenAI and MCP Registry at Padlet; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Padlet may use more AI tools than these. ### Has Padlet changed tools recently? Yes. On runsonwhat's rechecks, Padlet started using Loader.io and MCP Registry (latest on October 9, 2026). A change counts only between two checks of padlet.com done the same way. ### Which companies have a tech stack similar to Padlet's? The companies with the stacks most like Padlet's are Kajabi, beehiiv, NewsCatcher and Cerebrium, according to runsonwhat (October 2026). Each shares 6 to 16 tools with Padlet, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Padlet uses? runsonwhat reads public records only. Of the 27 tools at Padlet, 17 were found through DNS records, 4 through email records, 4 through code on padlet.com, 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 padlet.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/padlet.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.