seodata.dev vs Core Nexis

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

seodata.dev compared with Core Nexis
Detail	seodata.dev	Core Nexis
What it does	Search volume, CPC and competition data for AI agents	Production-ready APIs for email validation, image CDN, PDF and HTML rendering, OCR, QR codes and image conversion
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Freemium
Pricing	Free: 20 lookups per day without a key, or 500 lookups per month with a free email registration. Unlimited: $4.99 per month, cancel anytime.	Markdown to PDF: Free (50/mo), $4.99/mo (1,000/mo), $12.99/mo (5,000/mo), $24.99/mo (15,000/mo), Custom; HTML to PDF: Free (30/mo), $6.99/mo (500/mo), $19.99/mo (2,500/mo), $39.99/mo (8,000/mo), Custom; Image to Text OCR: Free (50/mo), $4.99/mo (500/mo), $14.99/mo (2,000/mo), $29.99/mo (5,000/mo), C
Key features	Search volume lookup for 50+ countries Cost per click (CPC) in USD Competition scoring from 0 to 1 Bulk lookups up to 25 keywords per call MCP server integration Bearer token API authentication Related queries data Cached data reduces costs	HTML and CSS rendering for PDF conversion with JavaScript execution OCR with 30+ language support and auto-detection Real-time email verification with SMTP and DNS checks Global CDN with flexible image storage and social sharing QR code and barcode generation with logo embedding Image format conversion across 25+ formats including AVIF, HEIC and JPEG XL Markdown to PDF conversion with syntax highlighting and custom fonts Language-agnostic RESTful APIs supporting multiple programming languages SLA with 99.9% uptime on paid plans
What makes it different	Built specifically for AI agents with plain-text docs and MCP support Agents can register API keys themselves without human intervention 20 free lookups daily with zero sign-up friction Multiple reliable data sources with consistent response format	Free tier for all APIs enables testing with real data before paid commitment Trusted by 12,000+ developers worldwide with production-ready, stable APIs Nine integrated APIs covering documents, email, and images in one platform
Community votes	0	0
DR (Domain Rating by Ahrefs)	42 +1 (up) since last check	37 +2 (up) since last check
Trust Flow (Majestic)	3	3
Citation Flow (Majestic)	27	18
Referring domains (Majestic)	53	11

4 details filled in for both companies.

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