StackDetect
StackDetect finds and catalogs technologies used on websites, then lets users search, filter, and export prospect lists based on those technologies.
What StackDetect is
StackDetect finds and catalogs technologies used on websites, then lets users search, filter, and export prospect lists based on those technologies. It detects categories including CMS platforms, WordPress plugins, ecommerce apps, analytics tools, advertising pixels, JavaScript frameworks, CDNs, payment gateways, and CRMs. Lists can support outreach, enrichment, or analysis; records include a hostname, detected technologies and categories, confidence, HTTPS status, and last-seen date. Data is gathered from publicly accessible pages with a browser extension and proprietary crawler, not private or authenticated content. The extension collects visited hostnames and detected technologies, rather than page content, form data, passwords, or personally identifiable information. Detection depends on public fingerprints and varies by technology; less-visited sites may have records weeks old. The free plan includes 50 technology lookups per month and sample lead lists. Paid plans include bulk exports and advanced filters, while Business and Enterprise add multi-technology filtering, CRM enrichment, and API keys. Each API lookup uses one credit.
Good
- Detects technologies across many website categories.
- Lead records include confidence and last-seen details.
- Free plan includes 50 monthly lookups.
- Extension avoids collecting page content and passwords.
- CRM enrichment is available on Business and Enterprise.
Watch out
- Detection depends on public fingerprints and varies by technology.
- Less-visited sites may have data weeks old.
- Included API credits expire after 60 days.
- Data resale or embedding requires Enterprise sublicensing rights.
Who it suits
StackDetect suits teams building prospect lists or enriching CRM records with website technology information. Users should consider the limits of fingerprint-based detection and the age of data for less-visited sites.
Verdict
StackDetect organizes public technology signals into searchable prospect lists and offers CRM enrichment on higher plans. Its coverage depends on detectable public fingerprints, so confidence and last-seen information are important context.
Plans and prices
From StackDetect's own pricing page, checked 30 Sep 2001.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | 50 technology lookups per month · free sample lead lists |
The facts
Each one read from StackDetect's own pages, with the date it was checked.
What it does
- API access
- API keys are available on Business and Enterprise plans, and a single technology lookup uses one credit.checked 30 Sep 2001
- Collection
- Data is collected through the browser extension and a proprietary web crawler from publicly accessible pages; private or authenticated content is not accessed.checked 30 Sep 2001
- Data use limit
- Reselling or embedding StackDetect data requires an Enterprise plan with sublicensing rights; standard plans are for internal use only.checked 30 Sep 2001
- Detection
- It detects CMS platforms, WordPress plugins, ecommerce apps, analytics tools, advertising pixels, JavaScript frameworks, CDNs, payment gateways, CRMs, and more.checked 30 Sep 2001
- Detection limits
- Detection depends on public fingerprints and varies by technology; records include confidence scores, while less-visited sites may have data weeks old.checked 30 Sep 2001
- Exports and filtering
- Business and Enterprise plans support filtering by multiple technologies simultaneously, and paid plans include bulk exports and advanced filters.checked 30 Sep 2001
- Extension privacy
- The browser extension collects visited page hostnames and detected technologies, not page content, form data, passwords, or personally identifiable information.checked 30 Sep 2001
- Integrations
- Business and Enterprise plans offer CRM enrichment, and the StackDetect API can enrich CRM records with technographic data.checked 30 Sep 2001
- Lead lists
- Lead lists are curated lists of websites filtered by the technologies they use, for outreach, enrichment, or analysis.checked 30 Sep 2001
- Product
- StackDetect detects and catalogs website technologies, then lets users search, filter, and export prospect lists based on the tools websites use.checked 30 Sep 2001
- Record fields
- Each lead-list record includes a hostname, detected technologies, categories, detection confidence, HTTPS status, and last-seen date.checked 30 Sep 2001
- Refunds
- First-time paid-plan purchases have a 7-day money-back guarantee; renewals and requests after seven days are not refundable.checked 30 Sep 2001
- Support
- StackDetect says its support team typically replies within a couple of hours during business days.checked 30 Sep 2001
Money
- Billing limit
- Included API credits expire 60 days after issuance, while purchased top-up credits do not expire.checked 30 Sep 2001
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