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Reference edition 2026.46

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ZelNum vs Poof

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

ZelNum compared with Poof
DetailZelNum logo ZelNumPoof logo Poof
What it doesPhone number, carrier, and messaging app verification platform for contact list cleaning and fraud review AI-powered background removal API for images and video
StageNot given Not given
FoundedNot given Not given
Based inEE DE
Pricing modelPaid Freemium
PricingPay-as-you-go prepaid credits. WhatsApp: $0.5 per 10,000 lookups (bulk) or $0.008 per lookup (realtime). Telegram: $1.5 per 10,000 lookups (bulk) or $0.012 per lookup (realtime). HLR Lookup: $4 per 10,000 lookups. Carrier Lookup: $4 per 10,000 lookups. No subscription, minimum order 500–2,000 depend Free plan: 100 credits/month. Pro: $9/month (2,000 credits). Mega: $29/month (10,000 credits). Ultra: $99/month (50,000 credits). Giga: $299/month (200,000 credits). From $0.002 per image or $0.45 per minute of video on volume plans.
Key features
  • Bulk CSV/TXT file upload and processing
  • VoIP and disposable number detection
  • Real-time single lookups and batch API jobs
  • AI-powered background removal for images and video
  • Hair-level precision handling complex edges like fur and hair
  • Under 2 seconds per image processing time
  • REST API with Python and TypeScript SDKs
  • Support for up to 6K resolution and 36 megapixels
  • Transparent PNG, WebP and video output formats
  • n8n, Zapier, Make and MCP integrations
  • Bulk and batch processing for thousands of images
  • 99.9% uptime guarantee
  • GDPR compliant with no model training on user images
What makes it different
  • 45 verification tools in one workflow covering phone, carrier, messaging apps, and social platforms
  • Global coverage across international phone datasets and carrier networks
  • Pay-as-you-go credits with no subscription, minimum commitment, or recurring fees
  • Scalable from free single lookups to bulk API workflows and high-volume batch jobs
  • Drop-in replacement for remove.bg before its shutdown on 1 December 2026
  • Simple, transparent billing with no hidden fees or complex credit math
  • Developer-first experience with clear documentation and easy integration
  • One unified credit pool for both images and video processing
Community votes00
DR (Domain Rating by Ahrefs)18 +1 (up) since last check36 +1 (up) since last check
Trust Flow (Majestic)155
Citation Flow (Majestic)2932
Referring domains (Majestic)1956

6 details filled in for both companies.

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