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The Companies API vs Signa

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

The Companies API compared with Signa
DetailThe Companies API logo The Companies APISigna logo Signa
What it doesSearch and enrich millions of companies with 300+ data points via API Global trademark API for search, screening, and monitoring across major trademark offices
StageNot given Not given
FoundedNot given Not given
Based inFR CY
Pricing modelNot given Not given
PricingNot given Free plan: 10,000 credits on signup plus 1,000 credits per month. Starter: $99/month (billed yearly) with 20,000 credits per month, $10 per 1,000 extra credits. Growth: $399/month (billed yearly) with 100,000 credits per month, $5 per 1,000 extra credits. Scale: $999/month (billed yearly) with 500,0
Key features
  • Enrich companies by domain name, email address, or social network URL
  • 300+ data points per company including industry, employees, revenue, and social profiles
  • Search 50M+ companies using filters and natural language prompts
  • Find similar companies to target accounts
  • AI-powered questions and context fetching about companies
  • Real-time data updates and on-demand re-analysis
  • SDKs for JavaScript, Python, PHP, Go, and Ruby
  • Rate limits from 50 to 1,000 requests per second depending on plan
  • Public, GDPR-compliant data sourced from internet-visible information
  • Exact, fuzzy, phonetic and lookalike matching across trademarks
  • 40M+ trademark records from USPTO, EUIPO, WIPO, UKIPO and national registers
  • REST API with webhooks and consistent schema across all registers
  • Sub-1 second typical search response times
  • 99.9% uptime target
  • Trademark screening to flag conflicts before name commitment
  • Product listing scan with automatic brand term extraction
  • Trademark monitoring with alerts for new similar filings
  • AI-assisted risk detection for fuzzy and lookalike matches
  • Synchronous listing checks inline during publishing workflows
What makes it different
  • Best pricing on the market at 1 credit ($0.00119) per company
  • Own infrastructure and not a reseller, ensuring lowest costs
  • Comprehensive company schema refined over years with 1000+ companies using it
  • AI-ready context access for LLM integration without crawling
  • Live customer support with custom data point implementation within 15 days
  • One unified API covers all major trademark registers instead of separate integrations
  • Automatic brand term extraction from product listings without seller input
  • Stateless API stores no customer catalog or query data by default
Community votes00
DR (Domain Rating by Ahrefs)50 −1 (down) since last check5 no change since last check
Trust Flow (Majestic)80
Citation Flow (Majestic)4323
Referring domains (Majestic)12925

4 details filled in for both companies.

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