Siftsmith

Score accounts 0-100 on buyer intent from public signals: active hiring on public ATS job boards plus a missing tech category you sell into (homepage detection). ICP lead scoring for Clay or your CRM. $0.06 per company with an open job board; no open board = free. Not third-party intent surge data.

Grade a list of domains A-F on email authentication: SPF (incl. 10-lookup limit), DMARC policy and reporting vendor, DKIM, MTA-STS, TLS-RPT, BIMI, DNSSEC, security.txt. Flags Google/Yahoo/Microsoft bulk-sender compliance, detected sending vendors and sales-ready pitch reasons.

Company hiring signals from Greenhouse, Lever, Ashby, Workday, Workable, SmartRecruiters, Breezy & Personio. Input names/domains (Workday: board URL); get open jobs, 7/30/90d hiring velocity, hiringScore, tech stack from posts, new/closed roles. $0.05/company, misses free. Works in Clay & AI agents.

Track competitor changelogs and product updates from sitemap dates, not page text: pages changed in the last 7/30/90 days by section (changelog, pricing, integrations, product, customers, docs, blog), notable changed URLs, a 0-100 launch score and pitch reasons. Build-date noise filtered out.

Tech stack lookup for any domain list: 133 common CMS, ecommerce, analytics, marketing, advertising, support, hosting/CDN and framework signatures from the homepage, plus email and DNS provider. $0.02 per profiled domain, not found = free. Works in Clay.