{"title":"Alion vs BuiltWith for tech stack data","summary":"BuiltWith detects technologies from what a website loads: scripts, tags, hosting. Alion reads them from what companies require in the jobs they have open. The two answer different questions: what runs on the homepage, and what the teams work with and are hiring for now. Alion also returns the number of open roles that need each technology.","sections":[{"heading":"When each fits","text":"Website technologies (analytics, ad tags, e-commerce platforms, CDNs): a website scanner; Back-end and data technologies (warehouses, orchestration, languages, cloud services) and who is hiring for them: job requirements; Timing: a technology appearing in new requirements means a team is building around it now"},{"heading":"Try it","text":"curl \"https://alion.io/api/company.getList?technology=Snowflake&country=US&hiring=true&limit=50\" \\\n  -H \"Authorization: Bearer YOUR_KEY\""}],"faq":[],"html_url":"https://alion.io/compare/builtwith","json_url":"https://alion.io/compare/builtwith.json","offers":[{"id":"company.list","title":"Companies by industry, country, size, technology and hiring","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per company in a list","note":"the whole list with a card per company","call":{"mcp_tool":"search_companies"},"human":"https://alion.io/catalog?offer=company.list&for=compare%2Fbuiltwith"},{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"any company of the list in depth","call":{"mcp_tool":"get_company"},"human":"https://alion.io/catalog?offer=company.slices&for=compare%2Fbuiltwith"}],"meta":{"source":"Alion (alion.io), CC BY-SA 4.0","updated_at":"2026-10-11T04:20:00+00:00","built_at":"2026-10-11T04:20:00+00:00","indexable":true,"generated_at":"2026-10-12T00:43:54+00:00","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json"}}