Datacircle

51Degrees IP geolocation API pricing

51Degrees' siteThis page as plain textIP geolocation API in 2026: the best of 20+ compared51Degrees: IP geolocation API alternatives

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25% complete: 2 of the 8 fields on our checklistSee the 8 fields
$0.00per 1,000 IP addressesWe haven't run 51Degrees through our IP geolocation API benchmark yet.This plan is free. We rank 429 plans for IP geolocation APIs by price. Half the plans cost $0.214 or less per 1,000 IP addresses. 149 IP geolocation API plans on our price sheet are free. Apixies' free plan scores highest of the free plans in our benchmark, at 89.6 out of 100.IPWho.org's $99 monthly plan is the cheapest paid plan per 1,000 IP addresses, with no charge per call. You get as many IP addresses as IPWho.org's rate limit allows. Api.co.id's Rp19,000 monthly plan costs the least for 10,000 IP addresses a month: about $1.05.Api.co.id's Rp99,000 (about $5) monthly plan covers any number of IP addresses, and costs less up front than IPWho.org's $99 monthly plan.Apixies, getmyip.pro and IPFlare are the best IP geolocation API providers in the Datacircle benchmark.
Type a number to see the cheapest 51Degrees plan for that many IP addresses. The table below then sorts the other plans by what each costs.
Plan: Free one of 51Degrees' 5 plans
Call: Docs behind sign-up 51Degrees' only call
API: IP geolocation API one of 51Degrees' 2 APIs

About this item

  • A copy at most 1 month old. You get where each IP address is from 51Degrees' database.
  • 2 of the 8 fields on our checklist. Country, Coordinates.
  • Nothing to pay. You get 10,000 requests a month.
  • One call. 51Degrees shows the call's docs once you sign up. The call returns where each IP address is.
  • Who can get it: with conditions. Keep data: no limit. Use data: with conditions.

51Degrees: IP geolocation API alternatives

51Degrees alternatives: other IP geolocation API providers by price

The table starts with 51Degrees' cheapest paid plan. Next come plans from other providers with the price per 1,000 IP addresses closest to 51Degrees'. Each plan in the table gives live data or data at most a day old.

51Degrees, €680 monthlyipify, $79 monthly, Monthly subscription: 1,000,000 Credits per month, GET /api/v2/country,cityApogeoAPI, $79 monthlyAbstract API, $385 yearlyBigDataCloud, $19,990 yearly, Gold, GET /data/ip-geolocation-full
$ per 1,000 IP addresses$0.153$0.158$0.158$0.16$0.167
Completeness38%88%50%88%100%
Billingmonthlymonthlymonthlyyearlyyearly
Pay€680$79$79$385$19,990
Enough for5,000,000 calls a month500,000 calls a month500,000 calls a month200,000 calls a month10,000,000 calls a month
Freshness1 day1 day1 hour1 day1 day
Who can get ittraders only: "We only wish to contract with traders, within the meaning of section 2 of the Consumer Rights Act 2015"anyone 13 or older who signs up with accurate informationanyone with an account, giving accurate and complete informationanyone 18 or olderanyone with an account, giving true and complete information about themselves, their business and their contact details

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-11.

  1. 51degrees.com
  2. 51degrees.com/developers/ip-tester
  3. 51degrees.com/documentation/_ip_intelligence__overview.html
  4. 51degrees.com/documentation/index.html
  5. 51degrees.com/pricing
  6. 51degrees.com/terms/cloud-services-terms/20261106
  7. 51degrees.com/terms/free/20261106
  8. 51degrees.com/terms/general-terms-and-conditions/20261019
  9. github.com/51Degrees/ip-intelligence-dotnet

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Country
  • Region and city, not in the answer
  • Postal code, not in the answer
  • Coordinates
  • Time zone, not in the answer
  • ASN, not in the answer
  • Owner's name, not in the answer
  • VPN and proxy, not in the answer
Price
$ per 1,000 IP addresses$0.00
Percall
Billingfree
Not found
$ per 1,000 calls that find nothing$0.00
In their words
Their pitchRetrieve geolocation, ISP, and network data for fraud prevention, personalization, and geographical restrictions.
Data
Freshness1 month
Keep datano limit
Use data2.2 You shall: [...] 2.2.2 use the Cloud Services solely for your own internal business purposes or, if you are an agency, developer or other service provider using the Cloud Services for, or on behalf of, your client, solely for that client's internal business purposes [...] 2.3 You shall not: 2.3.1 exceed the number of permitted Requests set out in an Order, nor 2.3.2 perform any batch or offline processing using the Cloud Services and shall only use those services in connection with real-time Requests (via web or client applications) only.
Plan
Pay€0
You get10,000 requests a month
Enough for10,000 calls a month
Speed
Answerin the call
The call
You sendDocs behind sign-up
About the plan
PlanFree
Who can get ittraders only: "We only wish to contract with traders, within the meaning of section 2 of the Consumer Rights Act 2015"
The 3 fields the plan's answer can hold

IP address, country, location confidence

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