# What does OptionB.org use? OptionB.org (optionb.org) shows public evidence of 21 tools, according to runsonwhat (last checked 2026-11-03). - Industry: Philanthropy - Size: 11–50 employees - Based in: Palo Alto, United States - Founded: 2017 - LinkedIn: https://www.linkedin.com/company/optionb.org ## 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 | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | 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 | | | [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | 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 | DNS verification records, Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code | | | [Ortto](https://www.runsonwhat.com/reverse/ortto) | Marketing | Email records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code | | | [Lever](https://www.runsonwhat.com/reverse/lever) | People & HR | Website code | | ## Hiring at OptionB.org 3 open roles on its public job board: Marketing 2, Engineering 1. ## FAQ ### What tools does OptionB.org use? As of November 2026, runsonwhat has found 21 tools at OptionB.org (optionb.org) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: Google Fonts, React and Adobe Fonts. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads, Meta Pixel and Mailchimp. Company Ops: Google Workspace, SendGrid and Lever. Last checked November 3, 2026. ### What cloud does OptionB.org run on? OptionB.org 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 optionb.org. Amazon Web Services is used by 147,362 companies runsonwhat tracks. ### What email provider does OptionB.org use? OptionB.org uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on optionb.org. Google Workspace is used by 419,168 companies runsonwhat tracks. ### What analytics tools does OptionB.org use? OptionB.org uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on optionb.org. Google Analytics is used by 903,824 companies runsonwhat tracks. ### What marketing software does OptionB.org use? OptionB.org uses Mailchimp for marketing, alongside Ortto, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 118,829 companies runsonwhat tracks. ### What does OptionB.org use for hiring and HR? OptionB.org uses Lever for hiring and HR, according to runsonwhat (November 2026). runsonwhat found Lever through Lever code on optionb.org. Lever is used by 651 companies runsonwhat tracks. ### Does OptionB.org use Google Fonts? Yes. runsonwhat found Google Fonts at OptionB.org through Google Fonts code on optionb.org. Google Fonts is a Media & UI tool used by 825,461 companies runsonwhat tracks. ### Is OptionB.org hiring? Yes. As of November 2026, OptionB.org has 3 open roles on its public Lever job board, most in marketing (2) and engineering (1). None were posted in the last 30 days. ### Which companies have a tech stack similar to OptionB.org's? The companies with the stacks most like OptionB.org's are ENTER, JetBridge, Milo Credit and Neuron7.ai, according to runsonwhat (November 2026). Each shares 8 to 17 tools with OptionB.org, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what OptionB.org uses? runsonwhat reads public records only. Of the 21 tools at OptionB.org, 14 were found through code on optionb.org, 4 through email records and 3 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and optionb.org about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/optionb.org (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.