NumberChecker vs Lead Atlas

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

NumberChecker compared with Lead Atlas
Detail	NumberChecker	Lead Atlas
What it does	Bulk WhatsApp, phone and email verification without login or QR scan	Find business leads worldwide by keyword and location with Google Maps data and enhanced public contacts
Stage	Established	Not given
Founded	Not given	Not given
Based in	Not given	GB
Pricing model	Paid	Freemium
Pricing	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	Free tier: 50 free tokens for up to 100 standard Google Maps leads. Paid: 125 tokens for £5. Standard Maps leads cost half a token each; enhanced contacts cost 4 tokens per result.
Key features	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	Search by business keyword and location Export leads to CSV format Enhanced public email and social discovery Save and reuse search requests Exclude duplicate leads and existing customers Background research processing No-password sign-in via email code Multi-country coverage including UK, US, India, Australia and Kenya
What makes it different	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	Token-based pay-as-you-go pricing with no upfront subscription required 50 free tokens on signup sufficient for up to 100 standard Google Maps leads Enhanced contacts verify public email addresses and social profiles where available Import-ready CSV exports for spreadsheets and CRM integration Independent Google Maps data aggregation with real-time website and contact verification
Community votes	0	0
DR (Domain Rating by Ahrefs)	7 −1 (down) since last check	8 +1 (up) since last check
Trust Flow (Majestic)	3	3
Citation Flow (Majestic)	21	17
Referring domains (Majestic)	8	4

5 details filled in for both companies.

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