# What does Baen Books Science Fiction & Fantasy use? Baen Books Science Fiction & Fantasy (baen.com) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-10-31). ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, 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 | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code | | | [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code | | | [Campaign Monitor](https://www.runsonwhat.com/reverse/campaign-monitor) | Marketing | Email records | | | [Magento](https://www.runsonwhat.com/reverse/magento) | Website & CMS | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [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 | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | | [Proton Mail](https://www.runsonwhat.com/reverse/proton) | Workspace | DNS verification records, Email records, Website code | | ## Recent changes at Baen Books Science Fiction & Fantasy - 2026-10-20: started using [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) - 2026-10-20: started using [Amazon SES](https://www.runsonwhat.com/reverse/ses) ## FAQ ### What tools does Baen Books Science Fiction & Fantasy use? As of November 2026, runsonwhat has found 18 tools at Baen Books Science Fiction & Fantasy (baen.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics. Go-to-market: Meta Pixel, X Ads and Campaign Monitor. Company Ops: Microsoft 365, reCAPTCHA and Amazon SES. Last checked October 31, 2026. ### What email provider does Baen Books Science Fiction & Fantasy use? Baen Books Science Fiction & Fantasy uses Microsoft 365 for email and office software, alongside Proton Mail, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on baen.com. Microsoft 365 is used by 719,100 companies runsonwhat tracks. ### What analytics tools does Baen Books Science Fiction & Fantasy use? Baen Books Science Fiction & Fantasy uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on baen.com. Google Analytics is used by 906,417 companies runsonwhat tracks. ### What is Baen Books Science Fiction & Fantasy's website built with? Baen Books Science Fiction & Fantasy uses Magento for its website, according to runsonwhat (November 2026). runsonwhat found Magento through Magento code on baen.com. Magento is used by 6,425 companies runsonwhat tracks. ### What marketing software does Baen Books Science Fiction & Fantasy use? Baen Books Science Fiction & Fantasy uses Campaign Monitor for marketing, according to runsonwhat (November 2026). runsonwhat found Campaign Monitor through email records that authorize Campaign Monitor. Campaign Monitor is used by 8,583 companies runsonwhat tracks. ### Does Baen Books Science Fiction & Fantasy use jQuery? Yes. runsonwhat found jQuery at Baen Books Science Fiction & Fantasy through jQuery code on baen.com. jQuery is a Frontend tool used by 930,253 companies runsonwhat tracks. ### Has Baen Books Science Fiction & Fantasy changed tools recently? Yes. On runsonwhat's rechecks, Baen Books Science Fiction & Fantasy started using Amazon Trust Services and Amazon SES (latest on October 20, 2026). A change counts only between two checks of baen.com done the same way. ### Which companies have a tech stack similar to Baen Books Science Fiction & Fantasy's? The companies with the stacks most like Baen Books Science Fiction & Fantasy's are Ace & Company, Applovin, Arktos.com and Petra Realty Group, according to runsonwhat (November 2026). Each shares 3 to 6 tools with Baen Books Science Fiction & Fantasy, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Baen Books Science Fiction & Fantasy uses? runsonwhat reads public records only. Of the 18 tools at Baen Books Science Fiction & Fantasy, 8 were found through code on baen.com, 7 through DNS records and 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and baen.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/baen.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.