Best technographic and hiring-signal data tools
Data tools that show which technologies a company uses or what it is hiring for, used to build account lists and time outreach.
How this list works: Listed alphabetically. Prices are from vendor pages; most sell credits or subscriptions by volume. Pricing verified against vendor pages (latest check ). No placement here is paid. Methodology.
| Tool | What it is | Price (vendor-published) | Free plan | Channels |
|---|---|---|---|---|
| BuiltWith | Technographic data: build lead lists of websites using specific technologies and look up any site's tech stack. | Basic $295/mo (2 technologies), Pro $495/mo (unlimited), Team $995/mo; discounted yearly billing; individual site lookups free forever; cancel anytime | Yes | |
| Coresignal | Company, employee and job-posting data delivered via APIs (including an agentic search API) and datasets. | Credit plans from Mini $49/mo (2,500 credits) through Starter $199, Pro $499, Growth $1,000, Premium $1,500 (1,000,000 credits), Scale $3,000 and Elite $5,000/mo; yearly 10% off; free tier and 7-day free trial | Yes | — |
| Crustdata | Real-time people, company and job data API with hiring, funding and company-event signals, built for AI agents and GTM tools. | Credit-based API: new accounts get $20 in free credits; searches billed per result (0.03 credits) and enrichment per record (people from 1 credit, companies from 2); enterprise plans 'from four figures a month' | — | |
| TheirStack | Job-posting and technographic data for finding companies that are hiring for, or using, specific technologies, via app and API. | Credit-based: e.g. 1,000 company credits $109 ($0.109 each) for job postings, technologies and firmographics; monthly subscriptions 10% off; unused credits roll over for 12 months; free trial credits included | — | — |
| Wappalyzer | Technographic lookups and lead lists of websites using specific technologies, plus CRM enrichment. | Free account (50 technology lookups/mo and sample lead lists); Pro $250/mo; Business $450/mo; Enterprise $850+/mo | Yes | — |
FAQ
How much does technographic data cost?
Wappalyzer's paid plans start at $250/mo and BuiltWith's at $295/mo. TheirStack sells credits (1,000 company credits for $109). Coresignal plans start at $49/mo for 2,500 credits, and Crustdata bills per search result and per enriched record after $20 of free credits.
Is there a free option?
Wappalyzer's free account includes 50 technology lookups a month, BuiltWith's single-site lookups are free, and Coresignal lists a free tier and 7-day trial.
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