CheckNumber.AI vs Desearch

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

CheckNumber.AI compared with Desearch
Detail	CheckNumber.AI	Desearch
What it does	Bulk phone number and email verification across 50+ platforms via API or no-code CSV upload	Web search API for AI agents that returns current, source-linked context
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Paid	Paid
Pricing	Not given	New accounts get $5 in API credits after attaching a card, then pay as you go. AI Search $0.40 per 1,000 items; Web Search $1.00 per 1,000 searches; Extract $0.50 per 1,000 pages; X Search $0.15 per 1,000 posts. X Profile Search $25.00 per 1,000 profiles; YouTube Creator Search $10.00 per 1,000 crea
Key features	Real-time verification against 50+ platforms No-code CSV/TXT upload interface REST API for automation and integration Support for 200+ countries Platform-specific detectors for messaging, social, crypto and carriers Activity detection (days active, last seen, profile data) Free single number checker tool Pay-as-you-go with no monthly fees	AI Search with summaries and cited sources Web Search with SERP-style results Page extraction in text, markdown or HTML X (Twitter) search for posts, profiles, replies and trends People Search across X, YouTube, LinkedIn and TikTok Company Search and Company Enrich REST API, Python and JavaScript SDKs, and MCP server Source filtering by domain and platform Publication dates included when available SOC 2 Type II compliance and GDPR support
What makes it different	Supports 50+ platforms with a single API integration No platform login or QR code required for verification Both no-code and developer-ready options Real-time checks against live platform servers No data storage or marketing use of contact lists	Built on decentralized Bittensor network for fresh, current web index Single API key covers all services: web, AI search, extraction and social Results packaged with source links and passages for agent verification Agents can set themselves up with one-line MCP server installation 99.1% reference page retrieval on SimpleQA Verified benchmark
Community votes	0	0
DR (Domain Rating by Ahrefs)	37 no change since last check	30 +3 (up) since last check
Trust Flow (Majestic)	6	4
Citation Flow (Majestic)	44	34
Referring domains (Majestic)	42	175

4 details filled in for both companies.

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