NerdyData vs TechnologyChecker
NerdyData
nerdydata.com
TechnologyChecker
technologychecker.ioSide by side
| Figure | NerdyData | TechnologyChecker |
|---|---|---|
| Price from | $200/mo | $89/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 4 | 4 |
| Spec score · Technographic Data Software | 8.3 (#9) | 8.0 (#14) |
| Founded | 2013 | 2025 |
| Headquarters | New York, United States | Ankara, Turkey |
| Integrations | The integrations page lists Gmail, Slack, LinkedIn Audience, API, MCP Server, and Zapier alongside its browser add-ons. | The pricing page lists CRM integrations, API access, LinkedIn integration, and Zapier/Make integration on paid tiers. |
| Support | Paid plans include email and chat support, and the maker invites researchers and journalists publishing reports referencing NerdyData to email for free reports. | The pricing page lists basic email support for Free, priority email support for Pro and Scale, and a dedicated success manager for Scale. |
Plans
NerdyData
- Free accountFree
- Basic Plan$200 a month
- Pro Plan$300 a month
- Enterprise Plan$1,000 a month
TechnologyChecker
- FreeFree
- Pro$89 a month
- Scale$249 a month
- EnterprisePriced on request
In their own words
TechnologyChecker
TechnologyChecker is a technology intelligence platform for B2B sales, go-to-market, and market analysis teams. It detects technologies across 29.9M live business domains, with coverage stated as 40,000+ technologies. Detection uses signals including HTTP headers, JavaScript fingerprinting, HTML parsing, and DNS lookups, and can identify backend infrastructure as well as standalone tools. Historical technology timelines reach roughly 20 years, while real-time signals cover adoption, churn, and replacement changes. The platform also offers verified decision-maker contacts matched to technology signals and audience exports for LinkedIn, Facebook, and Google Ads. Its API describes 29 REST endpoints for detection, company data, category share, and adoption, churn, and switch signals. Access is available through web, API, and a Chrome extension. The Free plan provides 100 lookups per month, six months of history, single-result CSV export, and basic company enrichment. Pro is $89 a month, billed $890 a year; Scale is $249 a month, billed $2,490 a year. Lookups pause when the monthly limit is reached until renewal or upgrade.