What does スタディサプリ use?

As of November 2026, runsonwhat has found 27 tools at スタディサプリ (studysapuri.jp) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: YouTube, React and Next.js. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Xandr. Company Ops: Microsoft 365, SendGrid and Amazon SES. Last checked November 8, 2026.

スタディサプリ 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 studysapuri.jp. Amazon Web Services is used by 147,285 companies runsonwhat tracks.

スタディサプリ uses Salesforce for its CRM, according to runsonwhat (November 2026). runsonwhat found Salesforce through a subdomain that points at Salesforce and email records, and スタディサプリ has used it since at least July 2019. Salesforce is used by 35,225 companies runsonwhat tracks.

スタディサプリ uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 730,434 companies runsonwhat tracks.

スタディサプリ 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 studysapuri.jp. Google Analytics is used by 903,756 companies runsonwhat tracks.

スタディサプリ uses Contentful for its website, according to runsonwhat (November 2026). runsonwhat found Contentful through Contentful code on studysapuri.jp. Contentful is used by 4,360 companies runsonwhat tracks.

スタディサプリ has used Salesforce since at least July 2019, going by the first public certificate of the studysapuri.jp subdomain that points at Salesforce. Other long-running tools at スタディサプリ include Marketo (since September 2023).

Yes. runsonwhat found Cloudflare at スタディサプリ through email records that authorize Cloudflare. Cloudflare is a CDN & Edge tool used by 731,170 companies runsonwhat tracks.

The companies with the stacks most like スタディサプリ's are 株式会社MyVision, 富山いすゞ自動車株式会社, 富士スバル and Billboard JAPAN, according to runsonwhat (November 2026). Each shares 5 to 18 tools with スタディサプリ, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

runsonwhat reads public records only. Of the 27 tools at スタディサプリ, 18 were found through code on studysapuri.jp, 4 through DNS records, 3 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and studysapuri.jp about monthly.