Wappalyzer

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Score7.2

Rank#1 of 46

From$250/mo

Free planYes

Free trialYes

Runs onAndroid, API, Browser extension, iOS, Self-hosted, Web

Summary

Wappalyzer turns public signals from websites into technographic data for prospecting, record enrichment, and monitoring market changes. It detects thousands of technologies across millions of websites using signals such as HTML, scripts, headers, cookies, and other fingerprints. For bulk analysis, users can upload CSV or TXT files with up to 100,000 URLs. Its APIs cover technology lookup, lead lists, subdomain discovery, and email verification. Live results count as five lookups apiece, while cached results are verified within the last 30 days. Tools and integrations include browser extensions, CRM and email services, automation platforms, and an iPhone app. Basic extension detection happens locally, and sharing limited website-level data can be disabled in settings. The free plan includes 50 technology lookups and 50 email verifications per month, five website alerts, and sample lead lists. Pro costs 250.00 USD per month for one user. Plan-included API credits expire after 60 days; credits bought in bundles expire after 365 days.

Who it is for

Wappalyzer suits sales, marketing, operations, strategy, partnerships, and security teams that use technology signals. It may also fit people who need bulk website analysis or technology and subdomain lookup APIs.

What is good

Bulk analysis accepts up to 100,000 URLs
APIs cover technology, leads, subdomains, and email verification
Browser extensions perform basic detection locally
Free plan includes 50 technology lookups monthly

What to know first

Live results count as five lookups each
Plan-included API credits expire after 60 days
Data cannot be shared or resold without written permission

Verdict

Wappalyzer combines website technology detection with lead and API tools, and offers a free plan for limited lookup volumes. Review credit expiry and data-use restrictions before building it into workflows that share results externally.

Wappalyzer plans and pricing

All plans

Free Free 50 technology lookups/month · 50 email verifications/month · 5 website alerts · free sample lead lists wappalyzer.com · 1 Oct 2026

Pro $250/mo monthly 1 user · 2 lead-list technology targets · 5,000 technology lookups · 5,000 email verifications wappalyzer.com · 1 Oct 2026

Business $450/mo monthly 5 users · unlimited lead-list technology targets · 20,000 technology lookups · 20,000 email verifications · 20,000 API credits wappalyzer.com · 1 Oct 2026

Enterprise $850/mo monthly 25+ users · unlimited lead-list technology targets · 200,000+ technology lookups · 200,000+ email verifications · 200,000+ API credits · dedicated support · custom terms wappalyzer.com · 1 Oct 2026

Compared on sales prospecting software

Free plan: Yeswappalyzer.com

Facts

Purpose: Wappalyzer turns public web signals into technographic data used to find prospects, enrich records, and monitor market changes.wappalyzer.com · 1 Oct 2026
Technology coverage: Wappalyzer tracks thousands of web technologies across millions of websites.wappalyzer.com · 1 Oct 2026
Detection method: Wappalyzer identifies technologies using public signals including HTML code, scripts, headers, cookies, and other fingerprints.wappalyzer.com · 1 Oct 2026
Bulk lookup: Users can upload a CSV or TXT file with up to 100,000 URLs for bulk analysis.wappalyzer.com · 1 Oct 2026
Live lookup cost: Live results are counted as 5 lookups each, while cached results are verified within the last 30 days.wappalyzer.com · 1 Oct 2026
APIs: Wappalyzer provides APIs for technology lookup, lead lists, subdomain discovery, and email verification.wappalyzer.com · 1 Oct 2026
Integrations: Official apps include Chrome, Firefox, Edge, Safari, Salesforce, HubSpot, Pipedrive, Gmail, Pabbly, Zapier, Make, and iPhone.wappalyzer.com · 1 Oct 2026
MCP integration: The hosted MCP server exposes website lookup, subdomain discovery, and credit balance tools and is read-only.wappalyzer.com · 1 Oct 2026
Security practices: Wappalyzer says it uses reasonable technical and organizational measures designed to protect personal information.wappalyzer.com · 1 Oct 2026
Browser extension privacy: The browser extension analyzes websites locally for basic detection, and sharing of limited website-level data can be disabled in settings.wappalyzer.com · 1 Oct 2026
API credit expiry: API credits included in plans expire after 60 days, while credits purchased in bundles expire after 365 days.wappalyzer.com · 1 Oct 2026
Audience: Wappalyzer is built for sales, marketing, operations, strategy, partnerships, and security teams that act on technology signals.wappalyzer.com · 1 Oct 2026
Support: The Enterprise plan includes dedicated support and custom terms.wappalyzer.com · 1 Oct 2026
Data restrictions: Wappalyzer's terms prohibit sublicensing, reselling, publishing, embedding in a customer-facing product, or otherwise sharing its data without written permission.wappalyzer.com · 1 Oct 2026