ZelNum vs Celigo

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 Celigo
Detail	ZelNum	Celigo
What it does	Phone number, carrier, and messaging app verification platform for contact list cleaning and fraud review	The intelligent automation platform that connects systems, automates workflows, and governs AI at scale
Stage	Not given	Established
Founded	Not given	Not given
Based in	EE	US
Pricing model	Paid	Not given
Pricing	Pay-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	Celigo offers three platform editions: Standard Edition, Professional Edition, and Enterprise Edition. Pricing is based on endpoints and flows with no per-task or transaction fees. The Enterprise Edition includes unlimited endpoints. Specific plan prices are not listed on the website.
Key features	Bulk CSV/TXT file upload and processing VoIP and disposable number detection Real-time single lookups and batch API jobs	Natural language interface (Celigo Ora) Error management and auto recovery Role-based access controls and SSO Prebuilt connectors and integration apps Sandbox development environment
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	Unified platform for integrations, workflows, and AI agents under one governance system Accessible to business teams while maintaining enterprise-scale robustness Flat-rate pricing with no per-task or transaction overages Controlled AI deployment through least agency principle
Community votes	0	0
DR (Domain Rating by Ahrefs)	18 +1 (up) since last check	75 +1 (up) since last check
Trust Flow (Majestic)	15	23
Citation Flow (Majestic)	29	41
Referring domains (Majestic)	19	1929

5 details filled in for both companies.

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