Free logo API for any company by domain, no signup required
Mail, DNS and web checks for developers and AI agents
Stage
Not given
Not given
Founded
Not given
Not given
Based in
US
DK
Pricing model
Freemium
Not given
Pricing
Free: 2M requests per month per site, no signup or key required. Pro: $29/month for up to 10M requests per month. Enterprise: Custom limits and terms available upon contact.
API checks from $0.002 to $0.08 per request in USDC. Browser checks are free and rate-limited. Bulk mail configuration checks at $0.024 per domain with minimum $0.03 per request.
Key features
4,894 company logos in SVG format
Multiple color versions per logo (white, black, grey, dark)
Favicon fallback for missing logos
Search API with tag filtering
2M requests per month per site free
Edge-cached for one day
Logo Finder tool for non-developers
Open-source core on GitHub
Favicon API for any site's favicon
SPF, DMARC, DKIM and MX record checks
DNS record inspection with TTL and resolver information
TLS certificate checking
Security headers analysis
Free browser-based checks
Pay-per-request API in USDC
Bulk mail checks for up to 20 domains
Explained findings with evidence and freshness data
DNSSEC validation checking
What makes it different
Free alternative to Clearbit with same URL structure for easy migration
Highest free tier: 2M requests per month with SVG and no key
All four: domain URL, SVG colors, no key at any volume, and 2M monthly requests
Never broken images with live favicon fallback
Logos always current through automatic upstream updates
Read-only checks of public DNS and mail configuration with plain language explanations
Fixed prices known before payment
Structured results with machine-readable schemas for AI agents
LogoAPI.sh
Lookproof