What does BSO use?

As of October 2026, runsonwhat has found 36 tools at BSO (bso.org) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and easyDNS. Application: Anthropic, Vue.js and Algolia. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Apple Business and Amazon SES. Last checked October 20, 2026.

BSO uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on bso.org. Amazon Web Services is used by 146,161 companies runsonwhat tracks.

BSO uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 715,935 companies runsonwhat tracks.

BSO uses Zendesk for customer support and documentation, alongside Intercom, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records, and BSO has used it since at least September 2017. Zendesk is used by 42,369 companies runsonwhat tracks.

BSO uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and PostHog, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on bso.org. Google Analytics is used by 894,142 companies runsonwhat tracks.

BSO uses Mailchimp for marketing, alongside ActiveCampaign, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp and code on bso.org. Mailchimp is used by 116,886 companies runsonwhat tracks.

BSO has used easyDNS since at least August 2013, going by the first public certificate of the bso.org subdomain that points at easyDNS. Other long-running tools at BSO include Zendesk (since September 2017).

Yes. runsonwhat found Cloudflare at BSO through DNS records that point at Cloudflare and code on bso.org. Cloudflare is a CDN & Edge tool used by 711,578 companies runsonwhat tracks.

Yes. runsonwhat has found Anthropic at BSO; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so BSO may use more AI tools than these.

Yes. On runsonwhat's rechecks, BSO stopped using Amazon Route 53 (latest on October 20, 2026). A change counts only between two checks of bso.org done the same way.

The companies with the stacks most like BSO's are IMG Academy, Lifesight, Liquid I.V. and Remitly, according to runsonwhat (October 2026). Each shares 10 to 21 tools with BSO, 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 36 tools at BSO, 22 were found through code on bso.org, 8 through DNS records, 4 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 bso.org about monthly.