TechnologyChecker
TechnologyChecker is a technology intelligence platform for B2B sales, go-to-market, and market analysis teams.
What TechnologyChecker is
TechnologyChecker is a technology intelligence platform for B2B sales, go-to-market, and market analysis teams. It detects technologies across business domains using signals such as HTTP headers, JavaScript fingerprints, HTML structure, and DNS lookups. The service says its coverage spans 40,000+ technologies across 29.9M live business domains, including backend infrastructure and standalone tools. Teams can review historical technology timelines reaching roughly 20 years and receive real-time adoption, churn, and replacement signals. It also offers decision-maker contacts matched to technology signals, audience exports for advertising platforms, and an API with 29 REST endpoints. Access is available through web, API, and a Chrome extension. The free plan includes 100 lookups per month and six months of history; paid plans start at $89 per month, billed $890 a year. Lookups pause when the monthly allowance is reached until the next billing cycle or an upgrade.
Good
- Tracks 40,000+ technologies across 29.9M live domains.
- Historical timelines reach roughly 20 years.
- Provides adoption, churn, and replacement alerts.
- Free plan includes 100 monthly lookups.
Watch out
- Free history is limited to six months.
- Lookups pause at the monthly plan limit.
- Paid plans start at $89 per month.
Who it suits
It suits B2B sales and market analysis teams seeking company technology signals, historical timelines, contacts, or audience exports. API access and paid-tier integrations are relevant to teams connecting those signals with other tools.
Verdict
TechnologyChecker combines technology detection with historical timelines, change alerts, and matched decision-maker contacts. Check the plan lookup allowance against expected volume, since access pauses once that limit is reached.
Plans and prices
From TechnologyChecker's own pricing page, checked 29 Sep 2001.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | 100 lookups/month · 6 months historical data · single-result CSV export · basic company enrichment |
| Pro | $89 a month | 10,000 lookups/month · 5 years historical data · verified contacts · bulk lookups · CRM integrations and API · $890 a year |
| Scale | $249 a month | 50,000+ lookups/month · 20 years historical data · SSO and SCIM · dedicated success manager · $2,490 a year |
| Enterprise | Priced on request | 500,000 credits · custom volume · higher throughput · dedicated support |
The facts
Each one read from TechnologyChecker's own pages, with the date it was checked.
What it does
- Alerts
- It provides real-time signals for technology adoption, churn, and replacement technology changes.checked 29 Sep 2001
- API
- The technographic API describes 29 REST endpoints for detection, company data, category share, and adoption, churn, and switch signals.checked 29 Sep 2001
- Availability
- The product site links to a Chrome extension in the Chrome Web Store.checked 29 Sep 2001
- Contacts and exports
- It offers verified decision-maker contacts matched to technology signals and audience exports for LinkedIn, Facebook, and Google Ads.checked 29 Sep 2001
- Data protection
- The Trust Center lists TLS 1.2+ encryption in transit, AES-256 encryption at rest, and role-based access control.checked 29 Sep 2001
- Detection coverage
- The site says it detects 40,000+ technologies across 29.9M live business domains.checked 29 Sep 2001
- Detection methods
- Its detection uses multiple signals, including HTTP headers, JavaScript fingerprinting, HTML parsing, and DNS lookups.checked 29 Sep 2001
- Full-stack detection
- The platform says it can detect backend infrastructure and standalone tools such as n8n, Zapier, Make, Airtable, Notion, and Coda.checked 29 Sep 2001
- Historical data
- Historical technology timelines reach back roughly 20 years, combining recent crawls with analysis of public web archives.checked 29 Sep 2001
- Integrations
- The pricing page lists CRM integrations, API access, LinkedIn integration, and Zapier/Make integration on paid tiers.checked 29 Sep 2001
- Notable limit
- Lookups pause after the monthly plan limit is reached until the next billing cycle or an upgrade.checked 29 Sep 2001
- Product
- TechnologyChecker is a technology intelligence platform for B2B sales, GTM, and market analysis teams.checked 29 Sep 2001
- Security
- The Trust Center states that the service is SOC 2 audited and GDPR, HIPAA, and KVKK compliant, and aligns with CCPA.checked 29 Sep 2001
- Support
- The pricing page lists basic email support for Free, priority email support for Pro and Scale, and a dedicated success manager for Scale.checked 29 Sep 2001
The company
- Founded
- 2025checked 28 Sep 2001
- Headquarters
- Ankara, Turkeychecked 28 Sep 2001
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