IP.City vs IP Geolocation vs ip2geo.dev: Which Is Right for You in 2026?

Unlike most trios pulled from the Developer Tools category, these three are genuine head-to-head competitors — all three are IP geolocation APIs supporting…

IP.City

Freemium · From Free (100 requests/day) or $5/month

Best for: Small or budget-conscious projects that need basic city/country/ISP/user-agent lookups and want the lowest paid entry price, at $5/month.

IP Geolocation

Freemium · From Free (1,000 requests/day) or $19/month

Best for: Teams that need a higher-volume free tier, ASN and security data, and confidence from documented enterprise usage.

ip2geo.dev

Freemium · From Free (1,000 conversions/month)

Best for: Developers who'd rather integrate via an SDK than raw HTTP calls, with a free quota that resets monthly instead of daily.

At a Glance

 IP.CityIP Geolocationip2geo.dev
Primary categoryDeveloper ToolsDeveloper ToolsDeveloper Tools
RatingNot documentedNot documentedNot documented
Pricing modelFreemiumFreemiumFreemium
Starting priceFree (100 requests/day) or $5/monthFree (1,000 requests/day) or $19/monthFree (1,000 conversions/month)
Free planYesYesYes
Free trialNot documentedNot documentedNot documented
PlatformsNot documentedNot documentedNot documented
Team collaborationNot documentedNot documentedNot documented
AI featuresNot documentedNot documentedNot documented
Public APIYesYesYes

Standout Differences

Free-tier size and reset cycle both matter

IP.City caps free usage at 100 requests per day, IP Geolocation allows 1,000 requests per day, and ip2geo.dev allows 1,000 conversions per month. A bursty low-volume app might exhaust ip2geo.dev's monthly cap quickly, while a steady daily workload could fit comfortably within IP Geolocation's daily allowance.

IP.City, IP Geolocation, ip2geo.dev

Data depth: ASN and security vs user-agent

IP Geolocation and ip2geo.dev both document ASN data alongside location and timezone, and IP Geolocation is the only one of the three to explicitly mention security data. IP.City's documented data set — city, country, ISP, and user-agent — includes user-agent parsing that the other two don't mention, but omits ASN and timezone.

IP.City, IP Geolocation, ip2geo.dev

IP Geolocation is the only one with named enterprise customers

IP Geolocation's own description states it's used by companies including Amazon and SpaceX — a concrete credibility signal that neither IP.City nor ip2geo.dev's documentation includes.

IP Geolocation

SDK toolkit vs raw API

ip2geo.dev is explicitly described as a developer API and SDK toolkit, while IP.City and IP Geolocation are documented purely as APIs. If you want typed client libraries rather than hand-rolled HTTP calls, that's a real differentiator.

ip2geo.dev

Cheapest paid entry point

IP.City's paid tier starts at $5/month, well below IP Geolocation's $19/month starting price. ip2geo.dev has no paid-tier price documented in this data, only its free monthly quota.

IP.City, IP Geolocation

Feature-by-Feature

Pricing & Free Tier

FeatureIP.CityIP Geolocationip2geo.dev
Free tier requestsAvailableAvailableAvailable
Cheapest documented paid planAvailableAvailableNot documented
IPv4 and IPv6 supportAvailableAvailableAvailable

Data Returned

FeatureIP.CityIP Geolocationip2geo.dev
City/country location dataAvailableAvailableAvailable
ISP dataAvailableNot documentedAvailable
ASN dataUnavailableAvailableAvailable
Security/threat dataNot documentedAvailableNot documented
Timezone dataNot documentedAvailableAvailable
User-agent dataAvailableNot documentedNot documented

Delivery & Proof Points

FeatureIP.CityIP Geolocationip2geo.dev
SDK toolkit beyond raw APINot documentedNot documentedAvailable
Named enterprise customersNot documentedAvailableNot documented

Pricing Compared

Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.

IP.City

Free — $0/month free
Basic — $5/month monthly
Deluxe — $20/month monthly
Pro — $80/month monthly
Ultimate — $150/month monthly
Platinum — $500/month monthly

IP Geolocation

Free — $0/month free
Starter — $19/month monthly
Plus — $49/month monthly
Pro — $79/month monthly
Business — $129/month monthly
Premium — $249/month monthly
Enterprise — Custom monthly

ip2geo.dev

Free — $0/month free

Pros & Cons

IP.City

Pros

  • Low-cost entry-level paid plan at $5/month
  • Simple JSON API with broad language/framework documentation
  • Daily database updates for accuracy
  • Includes user-agent detection alongside geolocation
  • Free tier available for testing

Cons

  • No public information on the company or founding year behind the service
  • Free tier requires email verification just to get any daily requests
  • Provider itself recommends against using the free tier for production sites
  • Less brand recognition than larger competitors like IPinfo or MaxMind

IP Geolocation

Pros

  • Free tier with 1,000 requests/day and no credit card required
  • Broad set of APIs beyond basic geolocation (security, ASN, user agent)
  • Claimed sub-40ms response times with global server presence
  • Downloadable databases available for teams needing offline lookups
  • Self-funded company with a straightforward, transparent pricing ladder

Cons

  • Advanced modules (hostname, network security, company data) require paid plans
  • Small, self-funded team compared to larger competitors like MaxMind or IPinfo
  • Enterprise-scale claims (Amazon, SpaceX as customers) are difficult to independently verify
  • Pricing tiers can get expensive quickly at higher request volumes

ip2geo.dev

Pros

  • Free tier available with 1,000 conversions per month
  • Fast setup, with SDKs for modern JavaScript runtimes
  • Supports both single and bulk IP lookups
  • Includes a usage analytics dashboard
  • Simple REST API for non-JavaScript stacks

Cons

  • Paid plan pricing is not publicly disclosed
  • No public information on the company or team behind the product
  • Free tier's 1,000 conversions/month is low for higher-traffic applications
  • Less established track record than larger, longstanding geolocation providers

Use Cases

Choose IP.City: Small or budget-conscious projects that need basic city/country/ISP/user-agent lookups and want the lowest paid entry price, at $5/month.
Choose IP Geolocation: Teams that need a higher-volume free tier, ASN and security data, and confidence from documented enterprise usage.
Choose ip2geo.dev: Developers who'd rather integrate via an SDK than raw HTTP calls, with a free quota that resets monthly instead of daily.

IP.City

  • Localized content delivery — Show city- or country-specific content based on visitor IP.
  • Basic fraud/location checks — Cross-check a visitor's IP location against account or billing details.
  • Analytics enrichment — Add city and ISP data to existing analytics pipelines.

IP Geolocation

  • Fraud and threat detection — Use the IP Security API to flag VPN, proxy, and bot traffic before it reaches checkout or signup flows.
  • Content localization — Serve region-specific content or pricing based on visitor location.
  • Offline geolocation lookups — Run geolocation checks locally using downloadable databases instead of live API calls.

ip2geo.dev

  • Prototype geolocation features — Add IP-based location detection to a new app during development.
  • Serverless/edge functions — Use lightweight SDKs (Node.js, Bun, Deno) to add geolocation in edge runtimes.
  • Bulk IP analysis — Convert lists of IP addresses into location data for reporting.

Frequently Asked Questions

Which of these three IP geolocation APIs has the biggest free tier?

IP Geolocation and ip2geo.dev both allow 1,000 free lookups, but on different cycles — IP Geolocation resets daily (1,000 requests/day) while ip2geo.dev resets monthly (1,000 conversions/month). IP.City's free tier is the smallest at 100 requests per day.

Which is cheapest for a small app that needs a paid plan?

IP.City is the cheapest documented paid option at $5/month. IP Geolocation's paid tier starts at $19/month. ip2geo.dev has no paid-tier price listed in its documentation, only its free monthly quota.

Does IP.City, IP Geolocation, or ip2geo.dev return ASN data?

IP Geolocation and ip2geo.dev both document ASN data as part of their response. IP.City's documented data set — city, country, ISP, and user-agent — does not mention ASN.

Is IP Geolocation used by large companies?

Yes, according to its own description, IP Geolocation is used by companies including Amazon and SpaceX, which is a notable credibility signal not documented for IP.City or ip2geo.dev.

Does any of these three offer an SDK instead of just a raw API?

ip2geo.dev is explicitly described as a developer API and SDK toolkit. IP.City and IP Geolocation are documented as APIs without a mentioned SDK layer.

Do all three support IPv6, not just IPv4?

Yes — IP.City, IP Geolocation, and ip2geo.dev each explicitly support both IPv4 and IPv6 addresses in their documented feature sets.

Read the full IP.City review · Read the full IP Geolocation review · Read the full ip2geo.dev review