ZelNum vs SocialCannon

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 SocialCannon
Detail	ZelNum	SocialCannon
What it does	Phone number, carrier, and messaging app verification platform for contact list cleaning and fraud review	Social media publishing API for developers and AI agents
Stage	Not given	Startup
Founded	Not given	Not given
Based in	EE	GB
Pricing model	Paid	Freemium
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	Free: $0 forever with 2 connected accounts, unlimited posts and scheduling up to 30 days, 30 API requests per minute, Facebook, Instagram, LinkedIn, TikTok, YouTube (Twitter/X requires paid plan). Pro: $15 per month with 20 connected accounts, 50 Twitter/X posts per period, 300 API requests per minu
Key features	Bulk CSV/TXT file upload and processing VoIP and disposable number detection Real-time single lookups and batch API jobs	REST API for publishing and scheduling across 6 platforms 23 MCP tools for AI agent workflows OpenClaw skill integration Content calendar with gap analysis AI-powered content repurposing A/B testing with automatic winner detection Twitter threads and Instagram carousels Engagement inbox with reply support AES-256-GCM token encryption Multi-tenant with per-client isolation
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	One API connection to publish across six social platforms Built for both AI agents and developers with MCP and REST OpenClaw ready with drop-in skill setup
Community votes	0	0
DR (Domain Rating by Ahrefs)	18 +1 (up) since last check	9 −1 (down) since last check
Trust Flow (Majestic)	15	3
Citation Flow (Majestic)	29	24
Referring domains (Majestic)	19	17

6 details filled in for both companies.

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