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BigDataCloud vs Calendarific

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

BigDataCloud compared with Calendarific
DetailBigDataCloudCalendarific
What it doesPrecise IP Geolocation & Reverse Geocoding APIs Global Holiday Calendar API for National and Religious Holidays
StageEstablished Established
Founded2018 2014
Based inAU Not given
Pricing modelNot given Not given
PricingNot given Not given
Key features
  • IP geolocation with confidence areas and hazard detection
  • Reverse geocoding GPS coordinates to city and region
  • Phone and email validation and verification
  • ASN intelligence and BGP prefix data
  • GraphQL and REST API support
  • Free client-side APIs requiring no API key
  • Official SDKs for major programming languages
  • AI assistant integration via MCP protocol
  • IPv4 and IPv6 support globally
  • Support for over 100 languages
  • Access to 230+ countries and 3,300+ states and regions
  • Holiday data in 100+ languages
  • Substitute days included
  • Regional granularity with state and province codes
  • Low latency responses under 10ms
  • Servers handling over half a billion API queries per day
  • Holiday data types: national, local, religious, and observance
  • Filter by month and day
  • Stable holiday UUIDs
  • JSON responses with copy-ready code samples
What makes it different
  • GraphQL API as only IP geolocation provider offering it
  • Bootstrapped company answering to customers, not investors
  • Developer-friendly approach with simple authentication and no SDK required
  • Data aggregated and verified from multiple sources
  • Enterprise-grade with SLA and dedicated account managers
  • Use-case-specific workflows for payroll, scheduling, and localization
  • Flexible localization with fallback to English
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)70 no change since last check53 no change since last check
Trust Flow (Majestic)3021
Citation Flow (Majestic)3342
Referring domains (Majestic)1052792

5 details filled in for both companies.

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