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WizLeads vs NumberChecker

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

WizLeads compared with NumberChecker
DetailWizLeads logo WizLeads NumberChecker
What it doesAll-in-one B2B lead generation platform combining LinkedIn Sales Navigator scraping, email enrichment, and verification Bulk WhatsApp, phone and email verification without login or QR scan
StageNot given Established
FoundedNot given Not given
Based inNot given Not given
Pricing modelPaid Paid
PricingNot given WhatsApp Number Checker: $1 per 40,000 checks. WhatsApp Business Checker: $1.67 per 10,000 checks. WhatsApp Last Seen Checker: $3.39 per 10,000 checks. WhatsApp Age & Gender Checker: $11.76 per 10,000 checks. Number Status Detection: $4.26 per 10,000 checks. RCS Status Detection: $3.92 per 10,000 ch
Key features
  • LinkedIn Sales Navigator scraping with account-less mode
  • Email enrichment with waterfall lookup across 5+ data providers
  • Real-time email verification with catch-all resolution
  • SEG detection for safer email sending
  • Smart link splitting to bypass 100 page Sales Navigator limit
  • REST API with rate limits up to 10 req/s
  • Bulk CSV upload and export
  • Live task dashboard with real-time progress tracking
  • Returns 30+ data points per lead including company information
  • Webhooks for async task completion
  • WhatsApp status verification without login or QR scan
  • Phone number status detection for active, disconnected and ported numbers
  • WhatsApp age and gender demographic estimation
  • RCS and Google Messages capability detection
  • iOS and iMessage status detection
  • Telegram activity and status checking
  • Gmail, Yahoo and Outlook email validation
  • REST API for automation and integration
  • Pay-as-you-go credits with no subscription
  • Multiple checks stacked on single CSV upload
What makes it different
  • One unified credit system across all three tools instead of managing separate vendor subscriptions
  • 5x to 10x cheaper than current B2B data stacks
  • Email enrichment coverage matching 10-tool waterfall without complexity
  • Fast execution with typical 5,000 lead scrapes completing in 15-30 minutes
  • Integrates with popular automation tools like Clay, n8n, Make, and Zapier via REST API
  • No WhatsApp login required, protecting user accounts from bans
  • Lowest pricing: WhatsApp checks from $1 per 40,000
  • Thirteen different checks with mixed stacking on one upload
  • Contact lists never sold and kept confidential
  • Human account review before access to prevent abuse
Community votes00
DR (Domain Rating by Ahrefs)15 +1 (up) since last check7 −1 (down) since last check
Trust Flow (Majestic)73
Citation Flow (Majestic)2421
Referring domains (Majestic)878

4 details filled in for both companies.

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