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Head-to-head · IP Address Intelligence Software

GreyNoise vs BigDataCloud IP Geolocation API

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score GreyNoise #1 in IP Address Intelligence Software 9.3/10 Free plan · pricing on request Free plan✓ 3 of 3 features Visit GreyNoise
BigDataCloud IP Geolocation API #3 in IP Address Intelligence Software 9.0/10 Free plan Free plan✓ 3 of 3 features Visit BigDataCloud

GreyNoise leads on 0 checks, BigDataCloud IP Geolocation API on 1, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreGreyNoise · 9.3/10
  • Free planboth

GreyNoise scores higher on our rubric for ip address intelligence software: 9.3 against 9.0 out of 10; our editors rank them #1 and #3.

BigDataCloud IP Geolocation API leads on free lookups: 10000 lookups/mo versus 50 lookups/mo.

GreyNoise is the better fit for security teams needing deep IP threat intelligence. BigDataCloud IP Geolocation API is the better fit for teams needing geolocation and IP risk signals.

  • GreyNoise fits best

    Security teams needing deep IP threat intelligence

  • BigDataCloud IP Geolocation API fits best

    Teams needing geolocation and IP risk signals

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature GreyNoise 9.3/10 Visit ↗ BigDataCloud IP Geolocation API 9.0/10 Visit ↗
At a glance
Editor score 9.3 9.0
Ranking #1 in IP Address Intelligence Software #3 in IP Address Intelligence Software
Best for Security teams needing deep IP threat intelligence Teams needing geolocation and IP risk signals
Pricing model Free plan + paid Free plan + paid
Starting price — —
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Self-hosted Cloud
Platforms Web Web
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features GreyNoise 3/3 · BigDataCloud IP Geolocation API 3/3
Threat detection ✓ ✓
Proxy/VPN detection ✓ ✓
API access ✓ ✓
Specs
Geolocation data Coordinates Coordinates
Free lookups 50 lookups/mo 10000 lookups/mo (best)
Data refresh Real-time Not checked yet
Our review
Pros
  • Historical timelines add context to current IP activity.
  • CVE context includes CVSS, EPSS, and KEV intelligence.
  • Protocol fingerprints and C2 attribution deepen investigations.
  • Returns city, country, time-zone, ASN and network information for IPv4 and IPv6.
  • Adds confidence-area polygons and VPN, proxy, Tor, bot and hosting signals.
  • Offers REST and GraphQL access plus locality names in over 100 languages.
Cons
  • Free plan limits searches to 50 per week.
  • Free historical lookback is limited to 10 days.
  • Paid tiers require a sales contact for pricing.
  • Paid monthly plans rise from $29.95 to $9,999.
  • Optional overage charges apply to Bronze, Silver and Gold plans.
  • Location results are estimates, represented with confidence-area polygons.
Our verdict

GreyNoise provides IP intelligence for security teams investigating internet-wide scanning, exploitation, and other network activity. Analysts can look up one or multiple IP addresses, review classifications and behavioral metadata, and…

Read the review →

BigDataCloud IP Geolocation API provides location and network information for IPv4 and IPv6 addresses. Its city and country data, time-zone details and hazard signals are aimed at teams building fraud screening, cybersecurity,…

Read the review →
  1. GreyNoiseIP Address Intelligence Software 9.3Free plan · pricing on request
  2. BigDataCloud IP Geolocation APIIP Address Intelligence Software 9.0Free plan

Strengths and trade-offs

  • GreyNoise — where it wins

    • Historical timelines add context to current IP activity.
    • CVE context includes CVSS, EPSS, and KEV intelligence.
    • Protocol fingerprints and C2 attribution deepen investigations.

    Where it doesn't

    • Free plan limits searches to 50 per week.
    • Free historical lookback is limited to 10 days.
    • Paid tiers require a sales contact for pricing.

  • BigDataCloud IP Geolocation API — where it wins

    • Returns city, country, time-zone, ASN and network information for IPv4 and IPv6.
    • Adds confidence-area polygons and VPN, proxy, Tor, bot and hosting signals.
    • Offers REST and GraphQL access plus locality names in over 100 languages.

    Where it doesn't

    • Paid monthly plans rise from $29.95 to $9,999.
    • Optional overage charges apply to Bronze, Silver and Gold plans.
    • Location results are estimates, represented with confidence-area polygons.
  • GreyNoise9.3/10 · Free plan · pricing on request

    Deep IP threat context across lookups, history, vulnerabilities, protocols, and C2 activity.

    Visit GreyNoiseFull verdict →
  • BigDataCloud IP Geolocation API9.0/10 · Free plan

    IPv4/IPv6 location and risk data through REST and GraphQL APIs, with a free tier.

    Visit BigDataCloudFull verdict →

More comparisons

All IP address intelligence software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update