BuiltWith vs LeadMagic: Data Enrichment Tool Comparison

BuiltWith vs LeadMagic: Data Enrichment Tool Comparison

BuiltWith and LeadMagic compete head-to-head in the B2B lead data and contact enrichment space. This guide compares their pricing tiers, feature sets, and integration ecosystems to help you make a confident decision.

The Quick Answer

By each vendor's own wording, BuiltWith lists technology lookups for individual sites and lead lists by technology, while LeadMagic lists email finder and mobile finder. A capability both offer can appear under different names, so read both feature lists below.

BuiltWith offers a lower entry point at $0/mo compared to LeadMagic at $49.99/mo.

If your priority is finding accurate contact data for target accounts, both tools target it. The right choice depends on your budget, team size, and the specific capabilities you need most.

Understanding the Core Difference

BuiltWith is BuiltWith is a web technology profiler and lead generation tool that reports which technologies websites use and builds lead lists of companies by technology, spend and lifecycle signals. Individual site lookups are free; paid plans add technology reports, keyword reports and CRM integration.

LeadMagic is Pay-per-result B2B data platform for verified emails, direct mobile numbers, company intelligence and buying signals, delivered through CSV, API, an MCP server and integrations.

The two platforms take different approaches to solving the same core challenge.

Pricing Comparison

FreeBuiltWith entry plan

Free

$49.99/moLeadMagic entry plan

Basic

BuiltWith Pricing (as of September 2026)

Source: BuiltWith Pricing

LeadMagic Pricing (as of September 2026)

Source: LeadMagic Pricing

Pricing Analysis

BuiltWith is more affordable at the entry level ($0/mo vs $49.99/mo). For teams with tight budgets or those just getting started with B2B lead data and contact enrichment, this price difference matters.

LeadMagic offers 6 pricing tiers compared to BuiltWith's 4, giving you more granularity as you scale.

BuiltWith includes a free tier, letting you test the platform before committing financially.

Features Breakdown

BuiltWith lists

• Technology lookups for individual sites
• Lead lists by technology
• Keyword reports
• Retail reports
• Trends and technology history
• Predictive leads
• and 3 more listed below

LeadMagic lists

• Email Finder
• Mobile Finder
• Email Validation
• Job Change Detector
• Waterfall Enrichment
• MCP & lm-tui Access
• and 2 more listed below

BuiltWith Key Features

• Technology lookups for individual sites
• Lead lists by technology
• Keyword reports
• Retail reports
• Trends and technology history
• Predictive leads
• Advanced lookup of historical technology use
• Report prioritization by spend, technology use and location
• Unlimited report download

LeadMagic Key Features

• Email Finder
• Mobile Finder
• Email Validation
• Job Change Detector
• Waterfall Enrichment
• MCP & lm-tui Access
• All 15+ Endpoints, One Key
• Multi-Seat Shared Pool

The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.

Listed only by BuiltWith

• Technology lookups for individual sites
• Lead lists by technology
• Keyword reports
• Retail reports
• Trends and technology history
• Predictive leads
• Advanced lookup of historical technology use
• Report prioritization by spend, technology use and location
• Unlimited report download

Listed only by LeadMagic

• Email Finder
• Mobile Finder
• Email Validation
• Job Change Detector
• Waterfall Enrichment
• MCP & lm-tui Access
• All 15+ Endpoints, One Key
• Multi-Seat Shared Pool

Integration Ecosystem

BuiltWith Integrations

BuiltWith connects with: Pardot, Zoho CRM, Close.io, HubSpot.

LeadMagic Integrations

LeadMagic connects with: Smartlead, Instantly, Email Bison, Salesforce, Zapier, Slack, n8n, Make, Clay, Apollo.

Integrations listed only by BuiltWith: Pardot, Zoho CRM, Close.io, HubSpot.

Integrations listed only by LeadMagic: Smartlead, Instantly, Email Bison, Salesforce, Zapier, Slack, n8n, Make, Clay, Apollo.

Use Case Recommendations

Best Fit for BuiltWith

• Budget-conscious teams looking for an affordable data enrichment tool
• Teams that need a wide feature set (9 capabilities listed)
• Teams that want to start free and scale up as needs grow

Best Fit for LeadMagic

• Budget-conscious teams looking for an affordable data enrichment tool
• Organizations with complex tech stacks needing broad integration support (10 integrations)
• Enterprise buyers who prefer custom pricing and dedicated support

Feature Comparison Summary

Getting Started Checklist

1. Define your B2B lead data and contact enrichment requirements and monthly budget
2. Estimate your expected data credits or contact lookups to find the right tier
3. List the integrations your team currently relies on
4. Sign up for free trials or demos of both platforms
5. Run a small test with each tool before making a commitment
6. Evaluate the onboarding experience and support quality

Final Thoughts

BuiltWith and LeadMagic both serve the B2B lead data and contact enrichment market. BuiltWith offers a more accessible entry point, while LeadMagic starts at $49.99/mo. Your decision should weigh pricing against the specific features that matter most for your workflow.

Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.

Pricing and features verified as of September 2026. Visit BuiltWith and LeadMagic for current information.